MAINTENANCEREVIEWBOARDREPORTMRB-192807 JANUARY 2005REVISION 5 - 11 NOVEMBER 2010EMBRAER S.A - P.O. BOX 805012227-901 SAO JOSE DOS CAMPOS - S.P.BRAZILPHONE: + + 55 123927-7517FAX: + + 55 123927-7546http://www.embraer.come-mail: distrib@embraer.com.brCopyright 2010 by EMBRAER - Empresa Brasileira de Aeronautica S.A. All rights reserved.This document shall not becopied or reproduced, whether in whole or in part, in any form or by any means without the express written authorizationof Embraer. The information, technical data, designs and drawings disclosed in this document are proprietary informationof Embraer or third parties and shall not be used or disclosed to any third party without permission of Embraer.LIST OF EFFECTIVE PAGESTitleList of Effective Pages*A (rev).................................................... Nov 11/10*B (rev).................................................... Nov 11/10*C (rev).................................................... Nov 11/10*D (rev).................................................... Nov 11/10*E (rev).................................................... Nov 11/10*F (rev).................................................... Nov 11/10*G (rev).................................................... Nov 11/10*H Blank (rev)............................................ Nov 11/10Table of Contents*1 (rev).................................................... Nov 11/10*2 (rev).................................................... Nov 11/10*3 (rev).................................................... Nov 11/10*4 Blank (rev)............................................. Nov 11/10List of Tables*1 (rev).................................................... Nov 11/10*2 (rev).................................................... Nov 11/10List of Figures*1 (rev).................................................... Nov 11/10*2 Blank (rev)............................................. Nov 11/10Introduction*INTRO-1 (rev)............................................ Nov 11/10*INTRO-2 (rev)............................................ Nov 11/10*INTRO-3 (rev)............................................ Nov 11/10*INTRO-4 (rev)............................................ Nov 11/10*INTRO-5 (rev)............................................ Nov 11/10*INTRO-6 (rev)............................................ Nov 11/10*INTRO-7 (rev)............................................ Nov 11/10*INTRO-8 (rev)............................................ Nov 11/10*INTRO-9 (rev)............................................ Nov 11/10*INTRO-10 Blank (rev)................................... Nov 11/10Section 1*1-1 (rev).................................................. Nov 11/10*1-2 (rev).................................................. Nov 11/10*1-3 (rev).................................................. Nov 11/10*1-4 (rev).................................................. Nov 11/10*1-5 (rev).................................................. Nov 11/10*1-6 (rev).................................................. Nov 11/10*1-7 (rev).................................................. Nov 11/10*1-8 (rev).................................................. Nov 11/10*1-9 (rev).................................................. Nov 11/10*1-10 (rev)................................................. Nov 11/10*1-11 (rev)................................................. Nov 11/10*1-12 (rev)................................................. Nov 11/10*1-13 (rev)................................................. Nov 11/10*1-14 (rev)................................................. Nov 11/10*1-15 (rev)................................................. Nov 11/10*1-16 (rev)................................................. Nov 11/10*1-17 (rev)................................................. Nov 11/10*1-18 (rev)................................................. Nov 11/10*1-19 (rev)................................................. Nov 11/10*1-20 (rev)................................................. Nov 11/10*1-21 (rev)................................................. Nov 11/10*1-22 (rev)................................................. Nov 11/10*1-23 (rev)................................................. Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10A 

# w-mrb1928*1-24 (rev)................................................. Nov 11/10*1-25 (rev)................................................. Nov 11/10*1-26 (rev)................................................. Nov 11/10*1-27 (rev)................................................. Nov 11/10*1-28 (rev)................................................. Nov 11/10*1-29 (rev)................................................. Nov 11/10*1-30 (rev)................................................. Nov 11/10*1-31 (rev)................................................. Nov 11/10*1-32 (rev)................................................. Nov 11/10*1-33 (rev)................................................. Nov 11/10*1-34 (rev)................................................. Nov 11/10*1-35 (rev)................................................. Nov 11/10*1-36 (rev)................................................. Nov 11/10*1-37 (rev)................................................. Nov 11/10*1-38 (rev)................................................. Nov 11/10*1-39 (rev)................................................. Nov 11/10*1-40 (rev)................................................. Nov 11/10*1-41 (rev)................................................. Nov 11/10*1-42 (rev)................................................. Nov 11/10*1-43 (rev)................................................. Nov 11/10*1-44 (rev)................................................. Nov 11/10*1-45 (rev)................................................. Nov 11/10*1-46 (rev)................................................. Nov 11/10*1-47 (rev)................................................. Nov 11/10*1-48 (rev)................................................. Nov 11/10*1-49 (rev)................................................. Nov 11/10*1-50 (rev)................................................. Nov 11/10*1-51 (rev)................................................. Nov 11/10*1-52 (rev)................................................. Nov 11/10*1-53 (rev)................................................. Nov 11/10*1-54 (rev)................................................. Nov 11/10*1-55 (rev)................................................. Nov 11/10*1-56 (rev)................................................. Nov 11/10*1-57 (rev)................................................. Nov 11/10*1-58 (rev)................................................. Nov 11/10*1-59 (rev)................................................. Nov 11/10*1-60 (rev)................................................. Nov 11/10*1-61 (rev)................................................. Nov 11/10*1-62 (rev)................................................. Nov 11/10*1-63 (rev)................................................. Nov 11/10*1-64 (rev)................................................. Nov 11/10*1-65 (rev)................................................. Nov 11/10*1-66 (rev)................................................. Nov 11/10*1-67 (rev)................................................. Nov 11/10*1-68 (rev)................................................. Nov 11/10*1-69 (rev)................................................. Nov 11/10*1-70 (rev)................................................. Nov 11/10*1-71 (rev)................................................. Nov 11/10*1-72 (rev)................................................. Nov 11/10*1-73 (rev)................................................. Nov 11/10*1-74 (rev)................................................. Nov 11/10*1-75 (rev)................................................. Nov 11/10*1-76 (rev)................................................. Nov 11/10*1-77 (rev)................................................. Nov 11/10*1-78 (rev)................................................. Nov 11/10*1-79 (rev)................................................. Nov 11/10*1-80 (rev)................................................. Nov 11/10*1-81 (rev)................................................. Nov 11/10*1-82 (rev)................................................. Nov 11/10Section 2*2-1 (rev).................................................. Nov 11/10*2-2 (rev).................................................. Nov 11/10*2-3 (rev).................................................. Nov 11/10*2-4 (rev).................................................. Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10B 

# w-mrb1928*2-5 (rev).................................................. Nov 11/10*2-6 (rev).................................................. Nov 11/10*2-7 (rev).................................................. Nov 11/10*2-8 (rev).................................................. Nov 11/10*2-9 (rev).................................................. Nov 11/10*2-10 (rev)................................................. Nov 11/10*2-11 (rev)................................................. Nov 11/10*2-12 (rev)................................................. Nov 11/10*2-13 (rev)................................................. Nov 11/10*2-14 (rev)................................................. Nov 11/10*2-15 (rev)................................................. Nov 11/10*2-16 (rev)................................................. Nov 11/10*2-17 (rev)................................................. Nov 11/10*2-18 (rev)................................................. Nov 11/10*2-19 (rev)................................................. Nov 11/10*2-20 (rev)................................................. Nov 11/10*2-21 (rev)................................................. Nov 11/10*2-22 (rev)................................................. Nov 11/10*2-23 (rev)................................................. Nov 11/10*2-24 (rev)................................................. Nov 11/10*2-25 (rev)................................................. Nov 11/10*2-26 (rev)................................................. Nov 11/10*2-27 (rev)................................................. Nov 11/10*2-28 (rev)................................................. Nov 11/10*2-29 (rev)................................................. Nov 11/10*2-30 Blank (rev)......................................... Nov 11/10Section 3*3-1 (rev).................................................. Nov 11/10*3-2 (rev).................................................. Nov 11/10*3-3 (rev).................................................. Nov 11/10*3-4 (rev).................................................. Nov 11/10*3-5 (rev).................................................. Nov 11/10*3-6 (rev).................................................. Nov 11/10*3-7 (rev).................................................. Nov 11/10*3-8 (rev).................................................. Nov 11/10*3-9 (rev).................................................. Nov 11/10*3-10 (rev)................................................. Nov 11/10*3-11 (rev)................................................. Nov 11/10*3-12 (rev)................................................. Nov 11/10*3-13 (rev)................................................. Nov 11/10*3-14 (rev)................................................. Nov 11/10*3-15 (rev)................................................. Nov 11/10*3-16 (rev)................................................. Nov 11/10*3-17 (rev)................................................. Nov 11/10*3-18 (rev)................................................. Nov 11/10*3-19 (rev)................................................. Nov 11/10*3-20 (rev)................................................. Nov 11/10*3-21 (rev)................................................. Nov 11/10*3-22 (rev)................................................. Nov 11/10*3-23 (rev)................................................. Nov 11/10*3-24 (rev)................................................. Nov 11/10*3-25 (rev)................................................. Nov 11/10*3-26 (rev)................................................. Nov 11/10*3-27 (rev)................................................. Nov 11/10*3-28 (rev)................................................. Nov 11/10*3-29 (rev)................................................. Nov 11/10*3-30 (rev)................................................. Nov 11/10*3-31 (rev)................................................. Nov 11/10*3-32 (rev)................................................. Nov 11/10*3-33 (rev)................................................. Nov 11/10*3-34 (rev)................................................. Nov 11/10Section 4*4-1 (rev).................................................. Nov 11/10*4-2 (rev).................................................. Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10C 

# w-mrb1928*4-3 (rev).................................................. Nov 11/10*4-4 (rev).................................................. Nov 11/10*4-5 (rev).................................................. Nov 11/10*4-6 (rev).................................................. Nov 11/10*4-7 (rev).................................................. Nov 11/10*4-8 (rev).................................................. Nov 11/10*4-9 (rev).................................................. Nov 11/10*4-10 (rev)................................................. Nov 11/10Section 5*5-1 (rev).................................................. Nov 11/10*5-2 (rev).................................................. Nov 11/10*5-3 (rev).................................................. Nov 11/10*5-4 (rev).................................................. Nov 11/10*5-5 (rev).................................................. Nov 11/10*5-6 (rev).................................................. Nov 11/10*5-7 (rev).................................................. Nov 11/10*5-8 (rev).................................................. Nov 11/10*5-9 (rev).................................................. Nov 11/10*5-10 (rev)................................................. Nov 11/10*5-11 (rev)................................................. Nov 11/10*5-12 (rev)................................................. Nov 11/10*5-13 (rev)................................................. Nov 11/10*5-14 (rev)................................................. Nov 11/10*5-15 (rev)................................................. Nov 11/10*5-16 (rev)................................................. Nov 11/10*5-17 (rev)................................................. Nov 11/10*5-18 (rev)................................................. Nov 11/10*5-19 (rev)................................................. Nov 11/10*5-20 (rev)................................................. Nov 11/10*5-21 (rev)................................................. Nov 11/10*5-22 (rev)................................................. Nov 11/10*5-23 (rev)................................................. Nov 11/10*5-24 (rev)................................................. Nov 11/10*5-25 (rev)................................................. Nov 11/10*5-26 (rev)................................................. Nov 11/10*5-27 (rev)................................................. Nov 11/10*5-28 (rev)................................................. Nov 11/10*5-29 (rev)................................................. Nov 11/10*5-30 (rev)................................................. Nov 11/10*5-31 (rev)................................................. Nov 11/10*5-32 (rev)................................................. Nov 11/10*5-33 (rev)................................................. Nov 11/10*5-34 (rev)................................................. Nov 11/10*5-35 (rev)................................................. Nov 11/10*5-36 (rev)................................................. Nov 11/10*5-37 (rev)................................................. Nov 11/10*5-38 (rev)................................................. Nov 11/10*5-39 (rev)................................................. Nov 11/10*5-40 (rev)................................................. Nov 11/10*5-41 (rev)................................................. Nov 11/10*5-42 (rev)................................................. Nov 11/10*5-43 (rev)................................................. Nov 11/10*5-44 (rev)................................................. Nov 11/10*5-45 (rev)................................................. Nov 11/10*5-46 (rev)................................................. Nov 11/10*5-47 (rev)................................................. Nov 11/10*5-48 (rev)................................................. Nov 11/10*5-49 (rev)................................................. Nov 11/10*5-50 (rev)................................................. Nov 11/10*5-51 (rev)................................................. Nov 11/10*5-52 (rev)................................................. Nov 11/10*5-53 (rev)................................................. Nov 11/10*5-54 (rev)................................................. Nov 11/10*5-55 (rev)................................................. Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10D 

# w-mrb1928*5-56 (rev)................................................. Nov 11/10*5-57 (rev)................................................. Nov 11/10*5-58 (rev)................................................. Nov 11/10*5-59 (rev)................................................. Nov 11/10*5-60 (rev)................................................. Nov 11/10*5-61 (rev)................................................. Nov 11/10*5-62 (rev)................................................. Nov 11/10*5-63 (rev)................................................. Nov 11/10*5-64 Blank (rev)......................................... Nov 11/10Appendix A*A-1 (rev).................................................. Nov 11/10*A-2 (rev).................................................. Nov 11/10*A-3 (rev).................................................. Nov 11/10*A-4 (rev).................................................. Nov 11/10*A-5 (rev).................................................. Nov 11/10*A-6 (rev).................................................. Nov 11/10*A-7 (rev).................................................. Nov 11/10*A-8 (rev).................................................. Nov 11/10*A-9 (rev).................................................. Nov 11/10*A-10 (rev)................................................ Nov 11/10*A-11 (rev)................................................. Nov 11/10*A-12 (rev)................................................ Nov 11/10*A-13 (rev)................................................ Nov 11/10*A-14 (rev)................................................ Nov 11/10*A-15 (rev)................................................ Nov 11/10*A-16 (rev)................................................ Nov 11/10*A-17 (rev)................................................ Nov 11/10*A-18 (rev)................................................ Nov 11/10*A-19 (rev)................................................ Nov 11/10*A-20 (rev)................................................ Nov 11/10*A-21 (rev)................................................ Nov 11/10*A-22 (rev)................................................ Nov 11/10*A-23 (rev)................................................ Nov 11/10*A-24 (rev)................................................ Nov 11/10*A-25 (rev)................................................ Nov 11/10*A-26 (rev)................................................ Nov 11/10*A-27 (rev)................................................ Nov 11/10*A-28 (rev)................................................ Nov 11/10*A-29 (rev)................................................ Nov 11/10*A-30 (rev)................................................ Nov 11/10*A-31 (rev)................................................ Nov 11/10*A-32 (rev)................................................ Nov 11/10*A-33 (rev)................................................ Nov 11/10*A-34 (rev)................................................ Nov 11/10*A-35 (rev)................................................ Nov 11/10*A-36 (rev)................................................ Nov 11/10*A-37 (rev)................................................ Nov 11/10*A-38 (rev)................................................ Nov 11/10*A-39 (rev)................................................ Nov 11/10*A-40 (rev)................................................ Nov 11/10*A-41 (rev)................................................ Nov 11/10*A-42 (rev)................................................ Nov 11/10*A-43 (rev)................................................ Nov 11/10*A-44 (rev)................................................ Nov 11/10*A-45 (rev)................................................ Nov 11/10*A-46 (rev)................................................ Nov 11/10*A-47 (rev)................................................ Nov 11/10*A-48 (rev)................................................ Nov 11/10*A-49 (rev)................................................ Nov 11/10*A-50 (rev)................................................ Nov 11/10*A-51 (rev)................................................ Nov 11/10*A-52 (rev)................................................ Nov 11/10*A-53 (rev)................................................ Nov 11/10*A-54 (rev)................................................ Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10E 

# w-mrb1928*A-55 (rev)................................................ Nov 11/10*A-56 (rev)................................................ Nov 11/10*A-57 (rev)................................................ Nov 11/10*A-58 (rev)................................................ Nov 11/10*A-59 (rev)................................................ Nov 11/10*A-60 (rev)................................................ Nov 11/10*A-61 (rev)................................................ Nov 11/10*A-62 (rev)................................................ Nov 11/10*A-63 (rev)................................................ Nov 11/10*A-64 (rev)................................................ Nov 11/10*A-65 (rev)................................................ Nov 11/10*A-66 (rev)................................................ Nov 11/10*A-67 (rev)................................................ Nov 11/10*A-68 (rev)................................................ Nov 11/10*A-69 (rev)................................................ Nov 11/10*A-70 (rev)................................................ Nov 11/10*A-71 (rev)................................................ Nov 11/10*A-72 (rev)................................................ Nov 11/10Appendix B*B-1 (rev).................................................. Nov 11/10*B-2 Blank (rev).......................................... Nov 11/10Appendix C*C-1 (rev).................................................. Nov 11/10*C-2 Blank (rev).......................................... Nov 11/10Appendix D*D-1 (rev).................................................. Nov 11/10*D-2 Blank (rev).......................................... Nov 11/10Appendix E*E-1 (rev).................................................. Nov 11/10*E-2 (rev).................................................. Nov 11/10*E-3 (rev).................................................. Nov 11/10*E-4 Blank (rev).......................................... Nov 11/10Appendix F*F-1 (rev).................................................. Nov 11/10*F-2 Blank (rev).......................................... Nov 11/10Appendix G*G-1 (rev).................................................. Nov 11/10*G-2 Blank (rev).......................................... Nov 11/10Appendix H*H-1 (rev).................................................. Nov 11/10*H-2 (rev).................................................. Nov 11/10*H-3 (rev).................................................. Nov 11/10*H-4 (rev).................................................. Nov 11/10Appendix I*I-1 (rev)................................................... Nov 11/10*I-2 (rev)................................................... Nov 11/10*I-3 (rev)................................................... Nov 11/10*I-4 (rev)................................................... Nov 11/10*I-5 (rev)................................................... Nov 11/10*I-6 Blank (rev)........................................... Nov 11/10Appendix J*J-1 (rev).................................................. Nov 11/10*J-2 (rev).................................................. Nov 11/10*J-3 (rev).................................................. Nov 11/10*J-4 (rev).................................................. Nov 11/10*J-5 (rev).................................................. Nov 11/10*J-6 (rev).................................................. Nov 11/10*J-7 (rev).................................................. Nov 11/10*J-8 (rev).................................................. Nov 11/10*J-9 (rev).................................................. Nov 11/10*J-10 (rev)................................................. Nov 11/10*J-11 (rev)................................................. Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10F 

# w-mrb1928*J-12 (rev)................................................. Nov 11/10*J-13 (rev)................................................. Nov 11/10*J-14 (rev)................................................. Nov 11/10*J-15 (rev)................................................. Nov 11/10*J-16 (rev)................................................. Nov 11/10*J-17 (rev)................................................. Nov 11/10*J-18 Blank (rev)......................................... Nov 11/10Appendix K*K-1 (rev).................................................. Nov 11/10*K-2 (rev).................................................. Nov 11/10*K-3 (rev).................................................. Nov 11/10*K-4 (rev).................................................. Nov 11/10*K-5 (rev).................................................. Nov 11/10*K-6 (rev).................................................. Nov 11/10*K-7 (rev).................................................. Nov 11/10*K-8 (rev).................................................. Nov 11/10*K-9 (rev).................................................. Nov 11/10*K-10 (rev)................................................ Nov 11/10*K-11 (rev)................................................. Nov 11/10*K-12 (rev)................................................ Nov 11/10*K-13 (rev)................................................ Nov 11/10*K-14 (rev)................................................ Nov 11/10*K-15 (rev)................................................ Nov 11/10*K-16 (rev)................................................ Nov 11/10*K-17 (rev)................................................ Nov 11/10*K-18 (rev)................................................ Nov 11/10*K-19 (rev)................................................ Nov 11/10*K-20 (rev)................................................ Nov 11/10*K-21 (rev)................................................ Nov 11/10*K-22 (rev)................................................ Nov 11/10*K-23 (rev)................................................ Nov 11/10*K-24 (rev)................................................ Nov 11/10*K-25 (rev)................................................ Nov 11/10*K-26 (rev)................................................ Nov 11/10*K-27 (rev)................................................ Nov 11/10*K-28 (rev)................................................ Nov 11/10*K-29 (rev)................................................ Nov 11/10*K-30 (rev)................................................ Nov 11/10MAINTENANCE REVIEWBOARD REPORTPages revised or added by the current revision are indicated by an asterisk (*). Pages deleted by the current revision are indicated by * (del). Pagesdeleted by the previous revision are indicated by (del).MRB-1928Nov 11/10G 

# w-mrb1928THIS PAGE INTENTIONALLY LEFT BLANKMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/10H 

# w-mrb1928TABLE OF CONTENTSSECTION/APPENDIX TITLEPAGEINT INTRODUCTIONScope and Purpose....................................................................................................................................INTRO-1MRB Document Basis.................................................................................................................................INTRO-1Revision Process........................................................................................................................................INTRO-2Applicability................................................................................................................................................INTRO-2Maintenance Requirements Description.......................................................................................................INTRO-3Maintenance Program Rules.......................................................................................................................INTRO-5Sampling Program......................................................................................................................................INTRO-7Corrosion Prevention and Control Programs (CPCP)....................................................................................INTRO-8Structural and CPCP requirements with rates greater than 6........................................................................INTRO-81 SYSTEM AND POWERPLANT MAINTENANCE REQUIREMENTSGeneral...............................................................................................................................................................1-1System and Powerplant Task Numbering System................................................................................................1-11System and Powerplant Maintenance Requirements Table..................................................................................1-112 STRUCTURAL MAINTENANCE REQUIREMENTSGeneral...............................................................................................................................................................2-1Inspection Requirement.......................................................................................................................................2-1Maintenance Requirements Periodicity Intervals and Thresholds...........................................................................2-1Reporting of Inspection Results............................................................................................................................2-1List of Structural Significant Items........................................................................................................................2-2Structures Task Numbering System....................................................................................................................2-11Structures Maintenance Requirements Table.......................................................................................................2-113 ZONAL MAINTENANCE REQUIREMENTSGeneral...............................................................................................................................................................3-1Zonal Task Numbering System...........................................................................................................................3-11Zonal Maintenance Requirements Table.............................................................................................................3-11MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101 

# w-mrb1928SECTION/APPENDIX TITLEPAGE4 LIGHTNING/HIRF MAINTENANCE REQUIREMENTSGeneral...............................................................................................................................................................4-1L/HIRF Task Numbering System..........................................................................................................................4-5L/HIRF Maintenance Requirements Table.............................................................................................................4-55 CORROSION PREVENTION AND CONTROL PROGRAMGeneral...............................................................................................................................................................5-1Maintenance Inspection Task...............................................................................................................................5-1Basic Task..........................................................................................................................................................5-1Definition of Corrosion Level................................................................................................................................5-2Reporting of Corrosion.........................................................................................................................................5-2CPCP General Rules...........................................................................................................................................5-3CIC Reapplication Guidelines...............................................................................................................................5-4Age Exploration Program.....................................................................................................................................5-5CPCP Task Numbering System............................................................................................................................5-6CPCP Maintenance Requirements Table..............................................................................................................5-6A AIRWORTHINESS LIMITATIONS (AL)General..............................................................................................................................................................A-1Implementation Plan...........................................................................................................................................A-1A PART 1 - CERTIFICATION MAINTENANCE REQUIREMENTS (CMR)General..............................................................................................................................................................A-3Certification Maintenance Requirements (CMR)...................................................................................................A-3A PART 2 - AIRWORTHINESS LIMITATION INSPECTIONS (ALI) - STRUCTURESGeneral..............................................................................................................................................................A-8A PART 3 - FUEL SYSTEM LIMITATION ITEMS (FSL)General............................................................................................................................................................A-64Critical Design Configuration Control Limitations.................................................................................................A-64Fuel System Limitations....................................................................................................................................A-65A PART 4 - LIFE-LIMITED ITEMS (LLI)General............................................................................................................................................................A-69Life Limited Parts..............................................................................................................................................A-69MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/102 

# w-mrb1928SECTION/APPENDIX TITLEPAGEB EXTENDED RANGE OPERATIONS (ETOPS)General..............................................................................................................................................................B-1C RESERVEDGeneral..............................................................................................................................................................C-1D RESERVEDGeneral..............................................................................................................................................................D-1E NATIONAL REQUIREMENTSGeneral..............................................................................................................................................................E-1F RESERVEDGeneral..............................................................................................................................................................F-1G RESERVEDGeneral..............................................................................................................................................................G-1H ABBREVIATIONSList of Abbreviations............................................................................................................................................H-1I DEFINITIONSList of Definitions..................................................................................................................................................I-1J MRB PARTICIPANTSMaintenance Review Board Participants...............................................................................................................J-1K DELETED MAINTENANCE REQUIREMENTSGeneral..............................................................................................................................................................K-1MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/103 

# w-mrb1928THIS PAGE INTENTIONALLY LEFT BLANKMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/104 

# w-mrb1928SECTION 1SYSTEM AND POWERPLANT MAINTENANCE REQUIREMENTS1. GeneralThe MSG-3 logic for Systems and Powerplant was used to developan on-wing scheduled maintenance program. With the exception oflife-limited parts, this process does not normally include detailedoff-wing shop maintenance procedures. Off-wing detailed procedures are controlled by individual air carriers and derive from the aircarrier’s reliability program or are in accordance with the manufacturer’s Instructions for Continued Airworthiness which are requiredby the Regulations.A list of candidate maintenance significant items was proposed bythe manufacturer and approved by the MRB. Each candidate MSIwas reviewed and, when selected as MSI, was subjected to theMSG-3 logic for systems and powerplant. The requirements contained in this section derive from these analyses.Table 1contains the list of MSI’s that have been reviewed by meansof the MSG-3 analysis. It also indicates the MSI’s that did notgenerate any task.After the MSG-3 analysis approval, some MSG-3 tasks wereconsolidated into one maintenance requirement/task so that theycan be performed at the same time by the owner/operator.Table 2provides the cross reference between the MSG-3 task definitionsand the consolidated task.Also, some general visual inspections not involving safety relatedfunctional failures were transferred to the Zonal Program, to becovered by the related zone general visual inspection.Table 3contains the cross reference between the inspection defined by theSystem and Powerplant Program and the inspection defined by theZonal Program.Table 1 - List of Maintenance Significant Items and responsibleWorking GroupMSI Description GeneratedTask?WG21-00 AIR CONDITIONING No MWG21-20 DISTRIBUTION No MWG21-23 GASPER No MWG21-24 RECIRCULATION Yes MWG21-25 RAM AIR VENTILATION Yes MWG21-26 AVIONICS COMPARTMENTVENTILATION.No MWG21-27 FORWARD CARGO COMPARTMENT VENTILATIONYes MWG21-28 ELECTRONIC-EQUIPMENTRACK VENTILATION SYSTEMYes MWG21-29 LP GROUND SUPPLY No MWG21-30 PRESSURIZATION CONTROL Yes MWG21-31 CABIN PRESSURE RELIEF/INDICATIONNo MWG21-32 CABIN PRESSURE RELIEF Yes MWG21-33 CARGO COMPARTMENT PRESSURE EQUALIZATIONYes MWG21-42 PASSENGER DOOR SILL HEATINGNo MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–1 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG21-51 COOLING PACK Yes MWG21-61 COCKPIT ZONE TEMPERATURE CONTROLNo MWG21-62 PASSENGER CABIN ZONETEMPERATURE CONTROLYes MWG22-10 AUTOPILOT No EWG22-30 AUTO THROTTLE No EWG23-11 HF COMMUNICATION SYSTEM No EWG23-12 VHF COMMUNICATION SYSTEMNo EWG23-21 SELCAL No EWG23-23 WIRELESS GATELINK SYSTEM No EWG23-51 AIRBORNE AUDIO SYSTEM Yes EWG23-61 STATIC DISCHARGERS Yes EWG24-21 GENERATOR DRIVE SYSTEM Yes EWG24-22 APU AC GENERATION No EWG24-23 AC EMERGENCY GENERATION Yes EWG24-24 STATIC INVERTING No EWG24-31 DC GENERATION No EWG24-36 MAIN BATTERIES Yes EWG24-42 AC EXTERNAL POWER No EWG24-51 AC POWER DISTRIBUTION No EWG24-61 DC POWER DISTRIBUTION Yes EWG25-11 COCKPIT SEATS Yes MWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG25-20 PASSENGER CABIN No MWG25-21 PASSENGER CABIN SEATS Yes MWG25-25 FLIGHT ATTENDANT PANELS No MWG25-27 PARTITIONS No MWG25-30 GALLEYS No MWG25-31 FORWARD GALLEYS No MWG25-36 GALLEY ELECTRICAL SYSTEM No MWG25-42 AFT LAVATORIES No MWG25-44 LAVATORYDOOR ASSEMBLY No MWG25-45 LAVATORY WASTE-DISPOSALDOORYes MWG25-52 MISCELLANEOUS COMPARTMENTNo MWG25-61 EMERGENCY LOCATORTRANSMITTER SYSTEMYes EWG25-62 EMERGENCY MISCELLANEOUS EQUIPMENTYes MWG25-65 EMERGENCY-EVACUATIONSLIDE SYSTEMYes MWG25-66 LIFE RAFTS SYSTEM Yes MWG26-11 ENGINE FIRE DETECTION SYSTEMYes PWG26-12 APU FIRE DETECTION SYSTEM Yes PWG26-14 LAVATORYSMOKE DETECTIONSYSTEMYes MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–2 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG26-15 CARGO COMPARTMENTSMOKE DETECTION SYSTEMYes MWG26-16 RECIRCULATION BAY SMOKEDETECTION SYSTEMNo MWG26-17 LANDING GEAR BAY FIRE DETECTION SYSTEMYes MWG26-18 AFT CARGO-COMPARTMENTELECTRONIC EQUIPMENTRACK SMOKE DETECTIONSYSTEMNo MWG26-21 ENGINE FIRE EXTINGUISHINGSYSTEMYes PWG26-22 APU FIRE EXTINGUISHINGSYSTEMYes PWG26-23 CARGO COMPARTMENT FIREEXTINGUISHING SYSTEMYes MWG26-24 PORTABLE FIRE EXTINGUISHING SYSTEMYes MWG26-25 LAVATORY AUTODISCHARGEFIRE EXTINGUISHING SYSTEMYes MWG27-00 FLIGHT CONTROLS Yes MWG27-03 FLIGHT CONTROL ELECTRICALSYSTEMYes MWG27-11 AILERON MECHANICAL COMPONENTSYes MWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG27-12 AILERON HYDRAULIC ACTUATIONYes MWG27-13 AILERON ELECTRICAL SYSTEMNo MWG27-14 AILERON TRIM Yes MWG27-21 RUDDER MECHANICAL COMPONENTSYes MWG27-22 RUDDER HYDRAULIC ACTUATIONYes MWG27-23 RUDDER ELECTRICAL SYSTEM No MWG27-24 RUDDER TRIM Yes MWG27-31 ELEVATOR MECHANICAL COMPONENTSYes MWG27-32 ELEVATOR HYDRAULIC ACTUATIONYes MWG27-33 ELEVATOR ELECTRICAL SYSTEMNo MWG27-36 STALL WARNING AND PROTECTION SYSTEMYes MWG27-40 HORIZONTAL STABILIZER Yes MWG27-41 HORIZONTAL STABILIZER MECHANICAL COMPONENTSYes MWG27-43 HORIZONTAL STABILIZERELECTRICAL SYSTEMYes MWG27-51 FLAP MECHANICAL DRIVELINEYes MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–3 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG27-53 FLAP ELECTRICAL SYSTEM Yes MWG27-62 GROUND SPOILER HYDRAULICACTUATIONYes MWG27-63 GROUND SPOILER ELECTRICAL SYSTEMNo MWG27-65 MULTI-FUNCTION SPOILER HYDRAULIC ACTUATIONYes MWG27-66 MULTI-FUNCTION SPOILERELECTRICAL SYSTEMNo MWG27-81 SLAT MECHANICAL DRIVE LINE Yes MWG27-83 SLAT ELECTRICAL SYSTEM Yes MWG28-11 WING TANK Yes PWG28-12 TANK VENT Yes PWG28-21 ENGINE FEED SYSTEM Yes PWG28-22 APU FEED SYSTEM Yes PWG28-23 PRESSURE REFUELING/DEFUELING SYSTEMNo PWG28-40 INDICATING Yes PWG28-50 FUEL TANK IGNITION PROTECTION SYSTEMYes PWG29-11 NO. 1 & NO. 2 HYDRAULICSYSTEMSYes MWG29-12 NO. 3 HYDRAULIC SYSTEM Yes MWG29-30 INDICATING No MWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG29-31 HYDRAULIC PRESSURE INDICATING SYSTEMNo MWG29-32 HYDRAULIC QUANTITY INDICATING SYSTEMYes MWG29-33 HYDRAULIC TEMPERATUREINDICATING SYSTEMYes MWG30-11 WING THERMAL ANTI-ICINGSYSTEMYes MWG30-21 ENGINE THERMAL ANTI-ICINGSYSTEMYes PWG30-31 INTEGRATED PITOT/STATIC/AOA SENSOR HEATING SYSTEMYes EWG30-32 STATIC PORT HEATING SYSTEMYes MWG30-33 TAT SENSOR HEATING SYSTEMNo EWG30-41 WINDSHIELD WIPER SYSTEM Yes EWG30-42 WINDSHIELD HEATING SYSTEMYes EWG30-71 POTABLE WATER HEATINGSYSTEMNo MWG30-72 GRAY-WATER HEATING SYSTEMNo MWG30-74 VACUUM WASTE HEATINGSYSTEMNo MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–4 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG30-81 ICE DETECTOR SYSTEM No MWG31-17 MULTIFUNCTION PANELS Yes EWG31-21 CLOCK SYSTEM No EWG31-31 DIGITAL VOICE-DATA RECORDER (DVDR) SYSTEMYes EWG31-32 QUICK ACCESS RECORDERSYSTEMNo EWG31-41 MODULAR AVIONICS UNIT(MAU)No EWG31-50 CENTRAL WARNING SYSTEMS No EWG31-61 DISPLAYS Yes EWG31-62 CURSOR CONTROL SYSTEM No EWG32-11 MAIN LANDING GEAR Yes MWG32-12 MLG DOOR OPENING/CLOSINGMECHANISMNo MWG32-21 NOSE LANDING GEAR Yes MWG32-22 NLG DOOR OPENING/CLOSINGMECHANISMNo MWG32-33 LANDING GEAR CONTROL(EXTENSION/RETRACTION)SYSTEMYes MWG32-34 MECHANICAL EMERGENCYEXTENSION SYSTEMYes MWG32-35 ELECTRICAL EMERGENCY RELEASE SYSTEMYes MWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG32-41 MAIN BRAKE CONTROL SYSTEMYes MWG32-44 EMERGENCY/PARK BRAKESYSTEMYes MWG32-47 BRAKE TEMPERATURE MONITORING SYSTEMNo MWG32-49 WHEELS BRAKES AND TIRES Yes MWG32-52 STEERING HYDRAULIC SYSTEMNo MWG32-53 STEERING ELECTRICAL/ELECTRONIC SYSTEMNo MWG32-61 LANDING GEAR INDICATIONSYSTEMYes MWG32-62 AIR/GROUND (WEIGHT-ONWHEELS) SYSTEMNo MWG32-63 WARNING SYSTEM No MWG33-12 INSTRUMENTS AND PANELLIGHTSNo EWG33-15 FLOOD/STORM LIGHTS No EWG33-21 CABIN LIGHTS No EWG33-23 WARNING SIGNS No EWG33-24 ATTENDANT CALL INDICATORS No EWG33-28 LAVATORYLIGHTS No EWG33-31 CARGO COMPARTMENTLIGHTSNo EWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–5 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG33-32 SERVICE COMPARTMENTLIGHTSNo EWG33-41 LANDING LIGHTS No EWG33-42 TAXI LIGHTS No EWG33-43 NAVIGATION LIGHT No EWG33-44 INSPECTION LIGHT No EWG33-45 RED BEACON LIGHT No EWG33-46 LOGOTYPE LIGHT No EWG33-47 STROBE LIGHT No EWG33-50 EMERGENCY LIGHTING Yes EWG33-51 FLASHLIGHT Yes EWG34-02 MODULAR RADIO CABINETSYSTEMYes EWG34-11 INTEGRATED ELECTRONICSTANDBY SYSTEMYes EWG34-15 ADC SYSTEM Yes EWG34-23 STANDBY COMPASS UNIT Yes EWG34-25 HEAD-UP GUIDANCE SYSTEM Yes EWG34-26 INERTIAL REFERENCE SYSTEMYes EWG34-31 RADAR ALTIMETER SYSTEM No EWG34-32 VHF NAV No EWG34-41 EGPWS/WINDSHEAR Yes EWG34-42 WEATHER RADAR SYSTEM No EWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG34-43 TRAFFIC ALERT AND COLLISION AVOIDANCE SYSTEMNo EWG34-51 DISTANCE MEASURING EQUIPMENTNo EWG34-52 TRANSPONDER SYSTEM Yes EWG34-53 AUTOMATIC DIRECTIONFINDER SYSTEMNo EWG34-56 GLOBAL POSITIONING SYSTEMNo EWG34-61 FLIGHT MANAGEMENT SYSTEMYes EWG35-10 CREW OXYGEN Yes MWG35-11 CREW CONTROL/INDICATING Yes MWG35-12 OXYGEN-CYLINDER-BAY VENTILATIONNo MWG35-20 PASSENGER OXYGEN Yes MWG35-21 PASSENGER CONTROL/INDICATINGYes MWG35-30 PORTABLE OXYGEN Yes MWG36-10 AIR BLEED DISTRIBUTION Yes MWG36-11 ENGINE PNEUMATIC BLEEDSYSTEMYes MWG36-12 APU PNEUMATIC BLEED SYSTEMYes MWG36-13 GROUND AIR SUPPLY No MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–6 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG36-14 CONTROL Yes MWG36-21 PNEUMATIC INDICATING No MWG36-22 APU PNEUMATIC INDICATING No MWG36-30 OZONE CONVERTERS Yes MWG38-00 WATER & WASTE No MWG38-11 STORAGE AND DISTRIBUTION Yes MWG38-13 WATER TANK QUANTITY INDICATIONNo MWG38-31 WASTE DISPOSAL No MWG38-32 VACUUM WASTE SYSTEM Yes MWG38-41 AIR SUPPLY Yes MWG44-10 CABIN CORE SYSTEM Yes EWG44-22 ENTERTAINMENT SYSTEM DISTRIBUTIONYes EWG44-51 CABIN SURVEILLANCE SYSTEMNo EWG45-45 CENTRAL MAINTENANCE SYSTEMNo EWG49-12 APU MOUNTS Yes PWG49-16 APU AIR INTAKE Yes PWG49-17 APU DRAINS Yes PWG49-20 APU ENGINE ASSEMBLY No PWG49-30 APU ENGINE FUEL AND CONTROLYes PWG49-40 APU IGNITION/STARTING No PWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG49-50 APU AIR Yes PWG49-61 APU CONTROL SYSTEM Yes PWG49-62 APU EMERGENCY SHUTDOWN Yes PWG49-70 APU INDICATING No PWG49-80 APU EXHAUST Yes PWG49-90 APU OIL Yes PWG50-22 CARGO COMPARTMENT NETS Yes MWG50-31 CARGO COMPARTMENT LININGSYes MWG50-32 CARGO COMPARTMENT PARTITIONSYes MWG52-11 FORWARD PASSENGER DOOR Yes MWG52-12 AFT PASSENGER DOOR Yes MWG52-21 OVER-WING ESCAPE HATCH Yes MWG52-31 FORWARD CARGO DOOR Yes MWG52-32 AFT CARGO DOOR Yes MWG52-41 FORWARD SERVICE DOOR Yes MWG52-42 AFT SERVICE DOOR Yes MWG52-43 FORWARD AVIONICS COMPARTMENT ACCESS HATCHYes MWG52-46 MIDDLE AVIONICS COMPARTMENT ACCESS DOORYes MWG52-51 COCKPIT DOOR ASSEMBLY Yes MWG52-61 AIRSTAIRS BASE PLATE Yes MWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–7 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG52-62 AIRSTAIRS TRACKS Yes MWG52-63 AIRSTAIRS STRUCTURES Yes MWG52-71 COMPARTMENT DOORSWARNINGNo MWG52-72 PASSENGER DOORS WARNINGNo MWG52-73 CARGO DOORS WARNING No MWG52-74 SERVICE DOORS WARNING No MWG52-75 EMERGENCY EXITS WARNING No MWG53-05 FUSELAGE DRAINS Yes MWG56-12 COCKPIT DIRECT-VISION WINDOWYes MWG71-00 ENGINE AND POWERPLANT Yes PWG71-11 FAN COWL No PWG71-31 FIRESEALS No PWG71-61 INLET COWL ASSEMBLY Yes PWG71-71 ENGINE DRAIN TUBES No PWG72-21 FAN AND BOOSTER ROTORASSEMBLYYes PWG72-23 FAN AND BOOSTER STATORASSEMBLYYes PWG72-32 HIGH PRESSURE COMPRESSOR STATOR ASSEMBLYYes PWG72-33 HIGH PRESSURE COMPRESSOR ROTOR ASSEMBLYNo PWGTable 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG72-41 COMBUSTION CASE No PWG72-44 COMBUSTION CHAMBER ASSEMBLYNo PWG72-45 HIGH PRESSURE TURBINENOZZLE ASSEMBLYNo PWG72-51 HIGH PRESSURE TURBINE ROTOR ASSEMBLYYes PWG72-53 HPT SHROUD AND LPT STAGE1 NOZZLE ASSEMBLYNo PWG72-57 LOW PRESSURE TURBINESTATOR ASSEMBLYNo PWG72-58 LOW PRESSURE TURBINE ROTOR ASSEMBLYNo PWG72-59 TURBINE REAR FRAME ASSEMBLYNo PWG72-62 INLET GEARBOX ASSEMBLY No PWG72-64 ACCESSORY GEARBOX ASSEMBLYNo PWG73-11 FUEL DISTRIBUTION SYSTEM No PWG73-21 FUEL CONTROLLING SYSTEM No PWG73-31 FUEL INDICATING SYSTEM Yes PWG74-11 IGNITION POWER SUPPLYSYSTEMYes PWG74-21 ELECTRICAL POWER SUPPLYSYSTEMNo PWG75-21 TURBINE COOLING No PWGMAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–8 

# w-mrb1928Table 1 - List of Maintenance Significant Items and responsibleWorking Group (Continued)MSI Description GeneratedTask?WG75-31 COMPRESSOR CONTROL SYSTEMYes PWG76-11 THRUST CONTROL QUADRANT No PWG76-20 EMERGENCY SHUTDOWN No PWG77-11 SPEED INDICATING SYSTEM No PWG77-21 TEMPERATURE INDICATIONSYSTEMNo PWG77-31 ENGINE VIBRATION SYSTEM No PWG78-31 THRUST REVERSER STRUCTUREYes PWG78-32 THRUST REVERSER ACTUATION AND CONTROL SYSTEMYes PWG78-34 THRUST REVERSER INDICATINGNo PWG79-11 OIL STORAGE SYSTEM No PWG79-21 OIL DISTRIBUTION SYSTEM Yes PWG79-22 OIL SEAL/VENT SYSTEM No PWG79-31 OIL TEMPERATURE/QUANTITYINDICATINGNo PWG79-33 OIL PRESSURE INDICATING No PWG79-34 OIL FILTER BYPASS WARNINGINDICATINGYes PWG79-35 CHIP DETECTOR INDICATING Yes PWG80-11 CRANKING SYSTEM Yes PWGTable 2 - Task consolidationMSG-3 task reference Consolidated requirement24-36-00-001 24-36-00-00226-21-01-002 28-21-17-00127-03-03-002 27-22-01-00227-12-01-003 27-00-00-00127-12-01-004 27-00-00-00227-12-01-007 27-00-00-00327-22-01-003 27-00-00-00127-22-01-004 27-00-00-00227-22-01-008 27-00-00-00327-32-01-003 27-00-00-00127-32-01-004 27-00-00-00227-32-01-007 27-00-00-00328-22-07-001 49-62-01-00128-50-00-001 30-11-00-00128-50-00-005 20-00-00-00428-50-00-006 20-00-00-00128-50-00-008 20-00-00-00328-50-00-009 20-00-00-00228-50-00-011 29-11-11-00128-50-00-012 29-33-01-00128-50-00-013 29-33-02-00229-32-01-001 29-32-00-00132-11-001-103332-11-00-00332-11-002-103532-11-006-1038MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–9 

# w-mrb1928Table 2 - Task consolidation (Continued)MSG-3 task reference Consolidated requirement32-21-003-104432-21-00-00332-21-006-104633-51-01-003 33-51-01-00150-32-00-002 21-33-00-00172-21-00-006 72-00-00-00172-32-00-001 72-30-00-00172-33-00-001 72-30-00-00172-44-01-001 72-40-00-00172-45-00-001 72-40-00-00172-58-00-010 72-00-00-00172-59-00-002 72-00-00-00172-62-00-001 72-00-00-00172-64-00-001 72-00-00-00173-11-06-001 72-40-00-00173-21-01-001 71-00-00-00277-21-00-001 71-00-00-002Table 3 - System and Powerplant MSG-3 tasks covered by ZonalProgramMSG-3 task Zonal Program requirement49-16-00-001 Z350-00149-17-09-001 Z350-00149-30-00-001 Z350-00149-50-00-001 Z350-00149-61-05-001 Z350-00152-11-20-001 Z811-002Table 3 - System and Powerplant MSG-3 tasks covered by ZonalProgram (Continued)MSG-3 task Zonal Program requirement52-11-21-001 Z811-00152-11-23-002 Z811-00152-11-26-001 Z811-00152-11-28-001 Z811-00152-12-20-001 Z812-00252-12-21-001 Z812-00152-12-23-002 Z812-00152-12-26-001 Z812-00152-12-28-001 Z812-00152-21-21-001Z813-001Z825-00152-21-26-001Z813-001Z825-00152-31-21-001 Z822-00152-31-26-001Z822-001Z822-00252-32-21-001 Z823-00152-32-26-001Z823-001Z823-00252-41-20-001 Z821-00252-41-21-001 Z821-00152-41-23-002 Z821-00152-41-26-001 Z821-00152-41-28-001 Z821-00152-42-20-001 Z824-002MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–10 

# w-mrb1928Table 3 - System and Powerplant MSG-3 tasks covered by ZonalProgram (Continued)MSG-3 task Zonal Program requirement52-42-21-001 Z824-00152-42-23-002 Z824-00152-42-26-001 Z824-00152-42-28-001 Z824-00171-61-00-002 Z400-00271-71-00-001 Z400-00272-21-00-007 Z400-00272-23-00-002 Z400-00272-23-00-004 Z400-00272-59-00-001 Z400-00272-59-00-003 Z400-00272-64-00-002 Z400-00275-31-00-003 Z400-00278-31-00-001 Z400-00279-11-00-001 Z400-00279-21-00-001 Z400-0022. System and Powerplant Task Numbering SystemTheTable 4diagram describes the format for the System andPowerplant Maintenance Task Numbering System.Table 4 - System and Powerplant Task Numbering SystemMSI NumberXX- XX- XX- XXXTask Sequence NumberTable 4 - System and Powerplant Task Numbering System (Continued)MSI NumberXX- XX- XX- XXXComponent NumberATA SubsystemATA System3. System and Powerplant Maintenance Requirements TableFollowing, is the list of maintenance requirements for the Systemand Powerplant Maintenance Program.MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–11 

# w-mrb192820 STANDARD PRACTICES-AIRFRAME20-Z100-003 GVI FWD FUSELAGE BOTTOM REAR AREA, CENTER FUSELAGE I AND IIBOTTOM AREA AT FWD CARGO COMPARTMENT, FWD PRESSUREBULKHEAD FWD FACE, INCLUDING AREAS COVERED BY CARGO COMPARTMENT CEILING - EWIS COMPONENTS OF ELECTRICAL AND APUPOWER HARNESS General Visual Inspection of EWIS components of APU Generation Power Cable and Electrical Power Distribution Harness at FWD Cargo Compartment for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 18000 FH20-Z120-001 GVI EWIS COMPONENTS OF FWD PRESSURE BULKHEAD AFT FACE, FWDFUSELAGE BOTTOM PORTION (AHEAD THE COCKPIT PARTITION) HARNESS - INTERNAL General Visual Inspection of EWIS components of Electrical Power Distribution, AC External Power, FWD Avionics Power Supply and Main Batteries Harness at FWD Avionics Compartment for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 18000 FH20-Z120-003 RST FWD PRESSURE BULKHEAD AFT FACE, FWD FUSELAGE BOTTOM PORTION (AHEAD THE COCKPIT PARTITION) - INTERNAL Cleaning of Fwd Fuselage Fwd Pressure Bulkhead Aft Face, Fwd Fuselage Bottom Front Portion (Ahead the Cockpit Partition), and NLG Wheel Well Bay (Inside the Fuselage), Including the Bottom Surface of Floor Structure Areas - Internal Side.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–12 

# w-mrb192820-Z140-003 GVI EWIS COMPONENTS OF WING STUB HARNESS General Visual Inspection of EWIS components of Wing Stub Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FH20-Z140-010 GVI EWIS COMPONENTS OF CENTER FUSELAGE II CENTER E-BAY AREAAND AFT PRESSURE BULKHEAD AFT FACE HARNESS - INTERNAL General Visual Inspection of EWIS components of Generator Power Harness at Center E-Bay for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z140-011 RST CENTER FUSELAGE II CENTER E-BAY AREA AND AFT PRESSURE BULKHEAD AFT FACE - INTERNAL Cleaning of Center E-Bay Area and Aft Pressure Bulkhead Aft Face at Center Fuselage II - Inside Center E-Bay.NOTE: EWIS.ALL I: 18000 FH20-Z150-002 GVI EWIS COMPONENTS OF CENTER FUSELAGE III AT AFT CARGO COMPARTMENT AREA HARNESS General Visual Inspection of EWIS components of APU Power Generator and Electrical Power Distribution Harness at AFT Cargo Compartment for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 18000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–13 

# w-mrb192820-Z150-005 GVI EWIS COMPONENTS OF CENTER FUSELAGE III HARNESS - LOWERPORTION, BEHIND AFT CARGO COMPARTMENT General Visual Inspection of EWIS components of APU Power Generator Harness and Electrical Power Distribution Harness at Center Fuselage III lower portion, behind AFT cargo compartment AFT partition for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 18000 FH20-Z150-007 RST CENTER FUSELAGE III LOWER PORTION, BEHIND AFT CARGO COMPARTMENT AFT PARTITION - INTERNAL Cleaning of Center Fuselage III Lower Portion, Behind Aft Cargo Compartment Aft Partition and from Fr 85 to Fr 90/91 - Internal Side of Fuselage.NOTE: EWIS.ALL I: 18000 FH20-Z190-004 GVI EWIS COMPONENTS OF WING STUB HARNESS General Visual Inspection of EWIS components of Wing Stub Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FH20-Z191-001 GVI FWD WING TO FUSELAGE FAIRING - EWIS COMPONENTS OF SLATPOWER DRIVE UNIT HARNESS General Visual Inspection of EWIS components of Slat Power Drive Unit Harness at FWD Wing to Fuselage Fairing for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–14 

# w-mrb192820-Z198-001 GVI AFT WING TO FUSELAGE FAIRING - EWIS COMPONENTS OF HYDRAULIC AC MOTOR PUMPS HARNESS General Visual Inspection of EWIS components of Hydraulic AC Motor Pumps Systems 1 and 2 Harness at AFT Wing to Fuselage Fairing for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FH20-Z220-001 GVI EWIS COMPONENTS OF WINDSHIELD AND DIRECT VISION WINDOWSSURROUNDING AND COCKPIT CEILING AREAS HARNESS - INTERNAL General Visual Inspection of EWIS components of Windshield heating terminals and Harness on Ceiling Area (Overhead panel area) inside of Cockpit for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z220-003 GVI EWIS COMPONENTS OF COCKPIT CONSOLE, PEDALS AND SEATS HARNESS General Visual Inspection of EWIS components of Cockpit Console, Pedals and Seats Harness inside of Cockpit for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z220-007 RST WINDSHIELD AND DIRECT VISION WINDOWS SURROUNDING ANDCOCKPIT CEILING AREAS - INTERNAL Cleaning of Windshield and Direct Vision Surroundings and Cockpit Ceiling Areas - Internal Side of Cockpit.NOTE: EWIS.ALL I: 18000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–15 

# w-mrb192820-Z220-008 RST PANELS, GLARESHIELD, CENTRAL CONSOLE, YOKE AND PEDALS AREAS - INTERNAL Cleaning of Cockpit Main Instrument Panel, Control Pedestal, Yoke and Pedals Areas - Internal Side of Cockpit.NOTE: EWIS.ALL I: 18000 FH20-Z220-010 RST COCKPIT LH AND RH CONSOLE Cleaning of Cockpit LH and RH console area.NOTE: EWIS.ALL I: 24000 FH20-Z220-011 GVI EWIS COMPONENTS OF COCKPIT LH AND RH CONSOLE HARNESS General Visual Inspection of EWIS components of LH and RH CB panels harness inside of Cockpit for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z220-014 RST FORWARD FUSELAGE SIDE TOP AREAS, INCLUDING AREA COVEREDBY GALLEY, TOILET AND WARDROBE - INTERNAL Cleaning of Fwd Fuselage Side Areas Near Door (from Fr 12/13 to Fr 20/23) at area covered by Toilet and Galley.NOTE: EWIS.ALL I: 24000 FH20-Z230-001 RST CENTER FUSELAGE I SIDE AREAS - INTERNAL Cleaning of Center Fuselage I Side Areas, from Forward Fuselage and Center Fuselage I Junction to Center Fuselage I and II Junction - Internal side of Fuselage.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–16 

# w-mrb192820-Z230-002 GVI EWIS COMPONENTS OF CENTER FUSELAGE I ELECTRICAL HARNESS General Visual Inspection of EWIS components of Electrical Power Distribution Harness at Center Fuselage I side areas for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z240-001 RST CENTER FUSELAGE II SIDE AREAS - INTERNAL Cleaning of Center Fuselage II Side Areas, from Center Fuselage I and II Junction to Center Fuselage II and III Junction - Internal Side of Fuselage.NOTE: EWIS.ALL I: 12000 FH20-Z240-002 GVI EWIS COMPONENTS OF CENTER FUSELAGE II ELECTRICAL HARNESS General Visual Inspection of EWIS components of Electrical Power Distribution Harness at Center Fuselage II side areas for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z240-005 GVI CENTER FUSELAGE II, REGION BETWEEN WING STUB AND FLOORPANELS - EWIS COMPONENTS OF ELECTRICAL HARNESS General Visual Inspection of EWIS components of Electrical Power Distribution Harness at Center Fuselage II, between wing stub and Floor panels for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z250-001 RST CENTER FUSELAGE III SIDE AREAS - INTERNAL Cleaning of Center Fuselage III Side Areas, from Center Fuselage II and III Junction to Region Ahead Galley / Toilet - Internal Side of Fuselage.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–17 

# w-mrb192820-Z250-002 GVI EWIS COMPONENTS OF CENTER FUSELAGE III ELECTRICAL HARNESS General Visual Inspection of EWIS components of Electrical Power Distribution Harness at Center Fuselage III side areas for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z250-004 GVI EWIS COMPONENTS OF CENTER FUSELAGE III (AFT GALLEY AND TOILET AREA), REAR FUSELAGE AND REAR PRESSURE BULKHEAD FWDFACE HARNESS - INTERNAL General Visual Inspection of EWIS components of Electrical Power Distribution Harness at aft galley and toilet area for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z250-013 RST CENTER FUSELAGE III, AREA COVERED BY GALLEY AND TOILET - INTERNAL Cleaning of Center Fuselage III, Area Covered by Galley and Toilet, Including Floor Structure - Internal Side of Fuselage.NOTE: EWIS.ALL I: 36000 FH20-Z310-001 GVI EWIS COMPONENTS OF REAR FUSELAGE HARNESS General Visual Inspection of EWIS components of APU Electrical Power Harness, Hydraulic System Power Harness and Horizontal Stabilizer power harness at Rear Fuselage for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–18 

# w-mrb192820-Z419-001 GVI EWIS COMPONENTS OF PYLON HARNESS General Visual Inspection of EWIS components of IDG power cables and the FADEC harness inside the Pylon for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FH20-Z500-002 GVI EWIS COMPONENTS OF WING TRAILING EDGE HARNESS General Visual Inspection of EWIS components of Wing Trailing Edge Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z500-006 GVI EWIS COMPONENTS OF WING MAIN BOX AREA FROM RIB 23 TO WINGTIP RIB (DRY AREA) HARNESS General Visual Inspection of EWIS components of Wing Main Box Area from Rib 23 to Wing Tip Rib (Dry Area) Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 24000 FH20-Z510-001 GVI EWIS COMPONENTS OF WING LEADING EDGE HARNESS General Visual Inspection of EWIS components of Wing Leading Edge Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–19 

# w-mrb192820-Z522-001 GVI EWIS COMPONENTS OF WING TRAILING EDGE HARNESS General Visual Inspection of EWIS components of Wing Trailing Edge Harness for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 36000 FH20-Z700-003 GVI EWIS COMPONENTS OF MAIN LANDING GEAR BAY HARNESS General Visual Inspection of EWIS components of IDG and Engine Harness at Main Landing Gear Bay for signs of damage, adequate installation, chafing and general condition.NOTE: EWIS.ALL I: 18000 FH20-00-00-001 DET WING MAIN BOX TANK UNIT WIRING AND TANK UNIT WIRING CONNECTIONS Detailed Inspection of Tank Unit wiring, Tank Unit wiring connections and electrical bonding features inside Wing Tank.NOTE: EWIS. This task complies with the Fuel Tank Safety Requirement.ALL I: 18000 FH20-00-00-002 DET TANK UNIT WIRING AND TANK UNIT WIRING CONNECTIONS, INSIDEWING STUB MAIN BOX Detailed Inspection of Tank Unit wiring, Tank Unit wiring connections and electrical bonding features inside Wing Stub Tank.NOTE: EWIS. This task complies with the Fuel Tank Safety Requirement.ALL I: 18000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–20 

# w-mrb192820-00-00-003 DET FUEL QUANTITY GAUGING SYSTEM HARNESS AND CONNECTORS Detailed Inspection of Fuel Quantity Gauging System Harness and Connectors. Examine installation, protection, segregation, identification, chaffing and superficial insulation damages of harness and connectors in the Fuel Tank adjacent areas and electronic Bay.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 18000 FH20-00-00-004 DET FUEL PUMP CONNECTOR Detailed Inspection of Fuel Pump Connectors. Examine for electrical arcing signals, pins corrosion/discoloration and fuel leakage through the connector.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 18000 FH20-00-00-005 RST FWD FUSELAGE BOTTOM REAR AREA, CENTER FUSELAGE I AND IIBOTTOM AREA AT FWD CARGO COMPARTMENT, FWD PRESSUREBULKHEAD FWD FACE, INCLUDING AREAS COVERED BY CARGO COMPARTMENT CEILING AND CENTER FLOOR PANELS - INTERNAL Cleaning the Entire Area (Side and Bottom Areas) Covered by the Cargo Compartment Linings.NOTE: EWIS.ALL I: 18000 FH20-00-00-006 RST CENTER FUSELAGE II AND III AT AFT CARGO COMPARTMENT AREA -INTERNAL Cleaning the Entire Area (Side and Bottom Areas) Covered by the Cargo Compartment Linings.NOTE: EWIS.ALL I: 18000 FH21 AIR CONDITIONING21-24-02-001 DIS9RECIRCULATION FAN FILTER Discard of Recirculation Fan Filters.ALL I: 3000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–21 

# w-mrb192821-25-03-001 OPC8EMERGENCY RAM AIR CHECK VALVE. Operational Check of Emergency Ram Air Check Valve.ALL I: 12000 FH21-27-03-001 OPC8FORWARD CARGO COMPARTMENT CHECK VALVE Operational Check of Fwd Cargo Compartment Check Valve.ON ACFT WITHCARGO COMPARTMENT VENTILATION SYSTEMI: 400 FH21-27-04-001 RST9FORWARD CARGO COMPARTMENT SHUTOFF VALVE FILTER Cleaning of Wire Mesh Filter of Fwd Cargo Compartment Shutoff Valve Filter by ultrasonic method.ON ACFT WITHCARGO COMPARTMENT VENTILATION SYSTEMI: 6000 FH21-28-00-001 OPC9IN-FLIGHT ENTERTAINMENT (IFE) SYSTEM Operational Check of In-Flight Entertainment (IFE) System Ventilation components.ON ACFT WITH INFLIGHT ENTERTAINMENT SYSTEMI: 6000 FH21-32-00-001 FNC8CABIN PRESSURE RELIEF COMPONENTS Functional Check of positive pressure relief setting of Positive Pressure Relief Valve.ALL I: 6000 FH21-32-04-001 OPC8NEGATIVE PRESSURE RELIEF VALVE Operational Check of Negative Pressure Relief Valve.ALL I: 6000 FH21-33-00-001 OPC8CARGO COMPARTMENT PRESSURE EQUALIZATION VALVE Operational Check of Cargo Compartment Pressure Equalization Valves.ALL I: 3750 FH21-51-01-001 RST6PACK FLOW CONTROL VALVE FILTER Cleaning of Wire Mesh Filter of Pack Flow Control Filter by ultrasonic method.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–22 

# w-mrb192821-51-04-001 RST6DUAL HEAT EXCHANGER Cleaning of ram air circuit of Dual Heat Exchanger.ALL I: 6000 FH21-51-06-001 RST6CONDENSER REHEATER Cleaning of Condenser Reheater core.ALL I: 12000 FH21-51-10-001 RST6PACK BYPASS VALVE FILTER Restoration (cleaning) of Pack Bypass Valve Filter.ON ACFT WITHVALVE P/N820914-5I: 3000 FHON ACFT WITHVALVE P/N820914-6I: 6000 FH21-62-05-001 RST9TRIM AIR MODULATING VALVE FILTER Cleaning of Wire Mesh Filters of Trim Air Modulating Valve Filter by ultrasonic method.ON ACFT WITHDUAL ZONE CABINTEMPERATURECONTROLI: 6000 FH23 COMMUNICATIONS23-51-01-001 OPC8DIGITAL AUDIO PANEL BACK-UP SWITCH Operational Check of Back-up Switch function.ALL I: 3000 FH23-51-01-002 OPC9DIGITAL AUDIO PANEL EMERGENCY CALL FUNCTION Operational Check of Digital Audio Panel emergency call function.ALL I: 3000 FH23-61-00-001 FNC9STATIC DISCHARGERS Functional Check of Static Dischargers resistance insulation value.ALL I: 6000 FH24 ELECTRICAL POWER24-21-00-001 SVC6INTEGRATED DRIVE GENERATOR (IDG) OIL LEVEL Servicing of IDG as required.ALL I: 400 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–23 

# w-mrb192824-21-11-001 DIS6INTEGRATED DRIVE GENERATOR (IDG) OIL AND OIL FILTER ELEMENT Discard of IDG Oil and Oil Filter Element.ALL I: 800 FH24-23-00-002 LUB8RAM AIR TURBINE (RAT) ASSEMBLY Lubrication of RAT Pivot and Assembly.ALL I: 2500 FHORI: 12 MOWhichever occurs first24-23-00-004 FNC8RAM AIR TURBINE (RAT) GENERATOR Functional Check of RAT Generator System for proper voltage and frequency. Check RAT manual and automatic deploy.ALL I: 2500 FHORI: 12 MOWhichever occurs first24-23-11-001 GVI8RAM AIR TURBINE (RAT) ASSEMBLY Inspect (General Visual) for damage, corrosion and bending of RAT Cable Rod End Assembly.ALL I: 2500 FHORI: 12 MOWhichever occurs first24-31-01-001 RST6TRANSFORMER RECTIFIER (TRU) Cleaning of TRU’s Dust Accumulation.ALL I: 1800 FH24-36-00-001 SVC8MAIN BATTERIES ELECTROLYTE LEVEL Servicing of Main Batteries by Checking Electrolyte Level.ALL I: 600 FH24-36-00-002 RST6MAIN BATTERIES Restoration of Main Batteries.ALL I: 1200 FHORI: 12 MOWhichever occurs first24-61-00-001 OPC8ESSENTIAL CONTACTORS (EC) AND ESSENTIAL TIE CONTACTORS(ETC) Operational Check of Essential Contactors (EC) and Essential Tie Contactors (ETC).ALL I: 600 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–24 

# w-mrb192825 EQUIPMENT/FURNISHINGS25-11-01-001 DET8PILOT/CO-PILOT SEATS ATTACHMENT Detailed Inspection of Pilot/Co-Pilot Seats Attachment to the Rail for security, general conditions, degradation, cracks, damage and wear.ALL I: 5000 FCORI: 6000 FHWhichever occurs first25-11-01-002 DET8PILOT/CO-PILOT SEATS Detailed Inspection of Pilot/Co-Pilot Seats(including Seat Belts) for possible degradation, cracks, damage, scratches and wear.ALL I: 5000 FCORI: 6000 FHWhichever occurs first25-11-01-003 OPC8PILOT/CO-PILOT SEATS INERTIAL REEL AND BUCKLE Operational Check of Pilot/Co-Pilot Seats Inertial Reel and Buckle.ALL I: 5000 FCORI: 6000 FHWhichever occurs first25-11-02-001 DET8OBSERVER SEAT Detailed Inspection of Observer Seat(including Seat Belts) for possible degradation, cracks, damage, scratches and wear.ALL I: 6000 FH25-11-02-002 OPC8OBSERVER SEAT INERTIAL REEL AND BUCKLE Operational Check of Observer Seat Inertial Reel and Buckle.ALL I: 6000 FH25-21-10-001 DET8PASSENGER SEATS Detailed Inspection of Passenger Seats (Restraint System, Cover, Seat Attachments and Food Table) for general conditions, wear, tears, corrosion, cracks and other defects.ALL I: 6000 FH25-21-20-001 DET8FLIGHT ATTENDANT SEATS Detailed Inspection of Flight Attendant Seats (Cushions and Structure, including Seat Belts, Buckles and Shoulder Harness) for tears, loose stitches, wear, corrosion, defective parts and damage.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–25 

# w-mrb192825-21-20-002 OPC8FLIGHT ATTENDANT SEATS INERTIAL REEL AND BUCKLE Operational Check of Flight Attendant Seats Inertial Reel and Buckle.ALL I: 6000 FH25-45-01-001 DET8LAVATORY WASTE-DISPOSAL DOOR Detailed Inspection of Lavatory Waste-Disposal Door Attachment Parts (Door, Springs, Waste Deflector and Flap Attachements) for general condition, degradation, cracks, corrosion, damage and failure.ALL I: 3000 FHNOTE: Or in accordance with LocalRegulatory Authority Requirements.25-61-01-001 OPC8EMERGENCY LOCATOR TRANSMITTER (ELT) Operational Check of ELT System.ALL I: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.25-61-04-001 DIS8EMERGENCY LOCATOR TRANSMITTER (ELT) BATTERY Discard of ELT Battery.ALL Discard as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-62-01-001 RST6FIRST AID KIT Restoration of the First Aid Kit.ON ACFT WITH EMBRAER SUPPLIEDFIRST AID KIT INSTALLEDRestore as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-62-02-001 RST8FLOTATION EQUIPMENT Restoration of Flotation Equipment.ON ACFT WITH EMBRAER SUPPLIEDFLOTATION EQUIPMENT INSTALLEDRestore as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-62-03-001 DIS8MEGAPHONE Discard of Megaphone Batteries.ON ACFT WITH EMBRAER SUPPLIEDMEGAPHONE INSTALLEDI: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–26 

# w-mrb192825-62-05-001 GVI8COCKPIT ESCAPE ROPE Inspect (General Visual) Cockpit Escape Rope. Inspect for integrity and general conditions.ALL I: 12000 FH25-62-06-001 RST6MEDICAL KIT Restoration of Medical Kit. Inspect for condition and validation, replacing expired items.FOR AIRCRAFTWITH MEDICAL KITINSTALLEDRestore as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-62-08-001 DIS8AUTOMATED EXTERNAL DEFIBRILLATOR PADS Discard of Automated External Defibrillator Pads.FOR AIRCRAFTWITH DEFIBRILLATOR INSTALLEDDiscard as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-62-09-001 GVI8LIFELINE Inspect (General Visual) Lifeline Rope. Inspect for integrity and general conditions.ON ACFT WITHLIFE RAFTI: 12000 FH25-63-01-001 OPC8PORTABLE EMERGENCY LOCATOR TRANSMITER Operational Check Portable Emergency Locator Transmiter.ON ACFT WITHPORTABLE ELT P/N01N65910 or01N65920I: 12 MONOTE: Or in accordance with localRegulatory Authority Requirements.25-63-01-002 DIS8PORTABLE EMERGENGY LOCATOR TRANSMITTER BATTERY Discard Portable Emergency Locator Transmitter Battery.ON ACFT WITHPORTABLE ELT P/N01N65910 or01N65920Discard as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.25-63-01-003 RST8PORTABLE EMERGENCY LOCATOR TRANSMITTER Restoration of Emergency Locator Transmitter.ON ACFT WITHPORTABLE ELT P/N1151324-1I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.25-65-00-001 DIS8EMERGENCY EVACUATION SLIDE PRESSURE CYLINDER Discard of Emergency Evacuation Slide Pressure Cylinder.ALL I: 180 MONOTE: From the cylinder manufacturingdate.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–27 

# w-mrb192825-65-01-001 RST8EMERGENCY EVACUATION SLIDE ASSEMBLY Restoration of Emergency Evacuation Slide Assembly.ALL I: 36 MONOTE: From the evacuation slidemanufacturing date. After 180 Months,this task must be accomplished every12 Months.25-65-01-002 OPC8EMERGENCY EVACUATION SLIDE ASSEMBLY Operational Check of Emergency Evacuation Slide Assembly.NOTE: 1.This task may be performed on a sampling basis on each operatorfleet. All 4 door positions shall be checked every 144 months. It is not necessary to perform all positions on the same aircraft. 2.Inadvertent deploymentswill not satisfy this task.ALL I: 36 MONOTE: 1. Or in accordance with LocalRegulatory Authority Requirements.25-66-01-001 FNC8LIFE RAFTS SYSTEM Functional Check of Life Rafts System.ON ACFT WITHLIFE RAFT P/N66536I: 72 MONOTE: From the manufacturing date.After 144 MO, this task must be accomplished at 180 MO and then at every 12MO.25-66-01-002 FNC8LIFE RAFT CYLINDER Functional Check (Hydrostatic Test) of Life Raft Cylinder.ON ACFT WITHLIFE RAFT P/N66536I: 36 MONOTE: From the manufacturing date.25-66-01-003 DIS8LIFE RAFT CYLINDER Discard of Life Raft Cylinder.ON ACFT WITHLIFE RAFT P/N66536I: 180 MONOTE: From the manufacturing date.25-66-01-004 RST8LIFE RAFT SURVIVAL KIT Restoration of Life Raft Survival Kit.ON ACFT WITHLIFE RAFT P/N66536I: 36 MONOTE: From the manufacturing date.25-66-01-005 FNC8LIFE RAFT CYLINDER PRESSURE GAUGE Functional Check of Life Raft Cylinder Pressure Gauge.ON ACFT WITHLIFE RAFT P/N66536I: 36 MONOTE: From the manufacturing date.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–28 

# w-mrb192825-66-01-006 VCK8LIFE RAFT LOCATOR LIGHT ASSEMBLY Visual Check of Life Raft Locator Light Assembly.ON ACFT WITHLIFE RAFT P/N66536I: 72 MONOTE: From the manufacturing date.After 144 MO, this task must be accomplished at 180 MO and then at every 12MO.26 FIRE PROTECTION26-11-01-001 OPC8ENGINE FIRE DETECTION LOOP Operational Check of Engine Fire Detection Loop.ALL I: 6000 FH26-12-01-001 OPC8APU FIRE DETECTION LOOP Operational Check of APU Fire Detection Loop.ALL I: 6000 FH26-14-01-001 OPC8LAVATORY SMOKE DETECTOR Operational Check of Lavatory Smoke Detector.ALL I: 6000 FH26-14-01-002 DIS8LAVATORYSMOKE DETECTOR Discard of Lavatory Smoke Detector.ON ACFT WITHLAVATORYSMOKEDETECTOR P/NPU90-471WR3ONLYI: 180 MO26-15-01-001 RST6CARGO COMPARTMENTS SMOKE DETECTORS Cleaning of Cargo Compartments Smoke Detectors.ALL I: 36 MO26-16-01-002 RST8RECIRCULATION BAY SMOKE DETECTOR Remove and Clean Recirculation Bay Smoke Detector.ALL I: 6000 FH26-17-01-001 FNC8LANDING GEAR BAY FIRE DETECTION SYSTEM Functional check of Landing Gear Bay Fire detection loops.ON ACFT WITHLANDING GEARBAY FIRE DETECTION SYSTEMI: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–29 

# w-mrb192826-21-00-001 FNC8ENGINE FIRE EXTINGUISHING SYSTEM Functional Check of Engine Fire Extinguishing System. Perform a leak test to verify tubing leakage, proper operation of Engine Drain Valves and Tee Valves.ALL I: 6000 FH26-21-01-001 FNC8ENGINE FIRE EXTINGUISHING HANDLE Functional Check of Engine Fire Extinguishing Handle. Check if handle is sending the correct signal to trigger Engine Fire Extinguishing Bottle Cartridge.ALL I: 3000 FH26-21-03-001 FNC8ENGINE FIRE EXTINGUISHING BOTTLES AND PRESSURE SWITCH(TCPS) Functional Check of Engine Fire Extinguishing Bottles (Hydrostatic test) and Temperature Compensated Pressure Switch (TCPS) for set point.ALL I: 120 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.26-21-05-002 OPC8ENGINE FIRE EXTINGUISHING BOTTLE PRESSURE SWITCH (TCPS) Operational Check of Engine Fire Extinguishing Bottle Temperature Compensated Pressure Switch (TCPS). Press the switches button and check if the related message is triggered on EICAS.ALL I: 3000 FH26-21-07-001 DIS8ENGINE FIRE EXTINGUISHING BOTTLE CARTRIDGE Discard of Engine Fire Extinguishing Bottle Cartridge.ALL I: 120 MONOTE: From the manufacturing date.26-22-01-001 FNC8APU FIRE EXTINGUISHING BOTTLE AND PRESSURE SWITCH (TCPS) Functional Check of APU Fire Extinguishing Bottle (Hydrostatic test) and Temperature Compensated Pressure Switch (TCPS) for set point.ALL I: 120 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–30 

# w-mrb192826-22-03-002 OPC8APU FIRE EXTINGUISHING BOTTLE PRESSURE SWITCH (TCPS) Operational Check of APU Fire Extinguishing Bottle Pressure Switch (TCPS). Press the switch button and check if the related message is triggered on EICAS.ALL I: 3000 FH26-22-05-001 DIS8APU FIRE EXTINGUISHING BOTTLE CARTRIDGE Discard of APU Fire Extinguishing Bottle Cartridge.ALL I: 120 MONOTE: From the manufacturing date.26-22-07-001 DET8APU FIRE EXTINGUISHING PIPING Detailed Inspection APU Fire Extinguishing Piping for presence of cracks, misconnection and damage that may cause leakage of fire extinguisher agent.ALL I: 6000 FH26-22-09-001 FNC8APU FIRE EXTINGUISHING BOTTLE ELECTRICAL HARDWARE Functional Check of APU Fire Extinguishing Bottle Electrical Hardware. Check if the switch is sending the correct signal to trigger APU Fire Extinguishing Bottle Cartridge.ALL I: 3000 FH26-22-09-002 OPC8APU FIRE EXTINGUISHING SWITCH TO FUEL SHUTOFF VALVE ELECTRICAL HARDWARE Operational Check of APU Fire Extinguishing Switch to Fuel Shutoff Valve Electrical Hardware. Check through the message on the EICAS if the APU Fire Extinguishing Switch is commanding the APU Fuel Shutoff Valve closure.ALL I: 1200 FH26-23-01-001 FNC8CARGO COMPARTMENTS FIRE EXTINGUISHER BOTTLES Functional Check (Hydrostatic Test) of Cargo Compartments Fire Extinguisher Bottles.ALL I: 120 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–31 

# w-mrb192826-23-01-002 OPC8CARGO COMPARTMENTS FIRE EXTINGUISHER BOTTLES PRESSURESWITCHES Operational Check of Cargo Compartments Fire Extinguisher Bottles Pressure Switches.ALL I: 4000 FH26-23-03-001 DIS8CARGO COMPARTMENTS FIRE EXTINGUISHING BOTTLES CARTRIDGES Discard of Cargo Compartments Fire Extinguishing Bottles Cartridges.ALL I: 120 MONOTE: From the manufacturing date.26-23-07-001 DIS8DRIER/METERING UNIT (DMU) Discard of DMU. Remove and replace DMU.ALL I: 6000 FH26-23-09-001 FNC8CARGO COMPARTMENT DISCHARGE PIPING / NOZZLE. Functional Check of Cargo Fire Extinguishing Discharge Tubing, Discharge Head and Nozzles.ALL I: 6000 FH26-23-13-001 OPC8CARGO COMPARTMENTS FIRE EXTINGUISHING DISCHARGE CIRCUIT Operational Check of Cargo Compartments Fire Extinguishing Discharge Circuit.ALL I: 6000 FH26-24-01-001 GVI8PORTABLE FIRE EXTINGUISHERS Inspect (General Visual) the Portable Fire Extinguishers for any mechanical damage or corrosion and make sure the safety seals are in good condition.ALL I: 600 FH26-24-01-002 FNC8PORTABLE FIRE EXTINGUISHERS Functional Check (Weight Check) of Portable Fire Extinguishers.APPLICABLE TOALL PORTABLEFIRE EXTINGUISHERS EXCEPT FORP/N 898052I: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–32 

# w-mrb1928ONLY APPLICABLETO PORTABLE FIREEXTINGUISHER P/N898052I: 18 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.26-24-01-003 FNC8PORTABLE FIRE EXTINGUISHERS (HYDROSTATIC TEST) Functional Check (Hydrostatic Test) of Portable Fire Extinguishers.ONLY APPLICABLETO FIREX BOTTLEP/N 74-20I: 120 MONOTE: Or in accordance with LocalRegulatory Authority RequirementsONLY APPLICABLETO FIREX BOTTLEPN C352TS, PN898052 and PN 100-9750I: 144 MONOTE: Or in accordance with LocalRegulatory Authority Requirements26-24-01-004 RST8PORTABLE FIRE EXTINGUSHER Recharge of Portable Fire Extingusher halon 1211.ONLY APPLICABLETO FIREX BOTTLEPN C352TS AND PN100-9750I: 72 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.26-24-01-005 FNC8PORTABLE FIRE EXTINGUISHERS Proof pressure inspection of the Water Solution Agent Fire Extingusher.ONLY APPLICABLETO FIREX BOTTLEP/N 892480I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.26-25-01-001 VCK8LAVATORY AUTO DISCHARGE FIRE EXTINGUISHER BOTTLE Visual Check of Lavatory Auto Discharge Fire Extinguisher Bottle.ALL I: 750 FH26-25-01-002 FNC8FUNCTIONAL CHECK OF LAVATORY AUTO-DISCHARGE FIRE EXTINGUISHER BOTTLE. Weight inspection of Lavatory Auto-Discharge Fire Extinguisher bottle.ALL I: 36 MO27 FLIGHT CONTROLSMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–33 

# w-mrb192827-00-00-001 OPC8POWER CONTROL UNITS (PCU)- INTEGRITY TEST Operational Check of all Flight Control System Power Control Units (PCUs) - Integrity Test.ALL I: 1800 FH27-00-00-002 OPC8POWER CONTROL UNITS (PCU) COMPENSATORS - FREEDOM OF MOTION TEST Operational Check of all Flight Control System Power Control Units (PCUs) Compensators - Freedom of motion test.ALL I: 3000 FH27-00-00-003 OPC8POWER CONTROL UNIT (PCU) COMPENSATORS - POSITION TEST Operational Check of all Flight Control System Power Control Units (PCUs) Compensators - Position test.ALL I: 3750 FH27-00-00-004 FNC8RUDDER AND ELEVATOR DEFLECTIONS IN DIRECT MODE Functional Check of Rudder and Elevator Deflections in Direct Mode.ALL I: 12000 FH27-03-00-001 OPC8FLY-BY-WIRE BACK-UP BATTERY HOT BUS Operational Check of Fly-by-Wire Back-up Battery Hot Bus.ALL I: 6000 FH27-03-01-001 OPC8FLIGHT CONTROL PANEL Operational Check of Flight Control Panel.ALL I: 6000 FH27-03-01-002 OPC9STALL WARNING AND PROTECTION SYSTEM Operational Check of Stick Shaker Cutout Switch.ALL I: 12000 FH27-03-03-001 FNC8P-ACE AOA LIMITING FUNCTION Functional Check of P-ACE AOA Limiting Function.ALL I: 3000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–34 

# w-mrb192827-03-04-001 OPC9HORIZONTAL STABILIZER CUTOUT SWITCH Operational Check of Horizontal Stabilizer Cutout Switch.ALL I: 6000 FH27-03-05-001 RST8FLY-BY-WIRE BACK-UP BATTERY Restoration of Fly-by-Wire Back-up Battery.ALL I: 12 MO27-03-05-002 FNC8FLY-BY-WIRE BACK-UP BATTERY Functional Check of FBW Back-up Battery Charge.ALL I: 600 FH27-11-00-001 GVI9AILERON MECHANICAL COMPONENTS General Visual Inspection of Command Input Torque Tube and Control Yoke Chain.ALL I: 12000 FH27-11-00-002 OPC8CONTROL-YOKE DISCONNECT SYSTEM Operational Check of Control-Yoke Disconnect System.ALL I: 7100 FH27-11-00-003 DET8AILERON CONTROL CABLES AND PULLEYS Detailed Inspection of Aileron Control Cables and Pulleys for Cables broken strands and Pulleys damage.ALL I: 4600 FH27-11-01-001 LUB9CONTROL YOKES CHAINS Lubrication of Control Yokes Chains.ALL I: 6000 FH27-11-03-001 FNC9AILERON CONTROL CABLES Functional Check of Aileron Control Cables tension.ALL I: 4000 FH27-11-03-002 OPC8AILERON INTERCONNECT CABLES Operational Check of Aileron System Interconnect Cables.ALL I: 2000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–35 

# w-mrb192827-11-11-001 OPC8AILERON OVERRIDE UNIT Operational Check of Aileron Override Unit.ALL I: 6000 FH27-11-12-001 RST8CONTROL-YOKE DISCONNECT DEVICE Restoration of Control-Yoke Disconnect Device for lubrication.ALL I: 8000 FH27-12-01-001 LUB8AILERON PCU TOGGLE LINKS Lubrication of Aileron PCUs Toggle Links.ALL I: 12 MO27-12-01-002 DET6AILERON PCU Detailed Inspection of Aileron PCUs for signs of leakage or other damage. Make sure that all electrical connections are tight and the electrical cables are not twisted and can move freely.ALL I: 6000 FH27-12-01-005 OPC9AILERON PCU EXTERNAL LINKAGES Operational Check of Aileron PCUs External Linkages.ALL I: 24000 FH27-12-01-006 FNC8AILERON BACKLASH Functional Check of Aileron backlash.ALL I: 4000 FH27-14-01-001 FNC9AILERON TRIM ACTUATOR Functional Check of Aileron Trim Actuator. Make sure that a single command does not exceed 3.3 seconds.ALL I: 6000 FH27-21-00-001 GVI9RUDDER MECHANICAL COMPONENTS General Visual Inspection of Rudder Mechanical Components.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–36 

# w-mrb192827-21-03-001 SVC9RUDDER PEDAL DAMPERS Servicing of Rudder Pedal Dampers. Check oil level on the Level Indicator of Rudder Pedal Dampers. Replenish if necessary.ALL I: 6000 FH27-22-01-001 LUB8RUDDER PCU TOGGLE LINKS Lubrication of Rudder PCUs Toggle Links.ALL I: 12 MO27-22-01-002 DET6RUDDER PCU Detailed Inspection of Rudder PCUs for signs of leakage or other damage. Make sure that all electrical connections are tight and the electrical cables are not twisted and can move freely.ALL I: 6000 FH27-22-01-005 FNC6RUDDER PCU Functional Check of Rudder PCUs (Re-rigging).ALL I: 12000 FH27-22-01-006 FNC8RUDDER BACKLASH Functional Check of Rudder backlash.ALL I: 4000 FH27-22-01-007 FNC8RUDDER PCU HINGE MOMENT LIMITER Functional Check of Rudder PCU Hinge Moment Limiter.ALL I: 2640 FH27-24-01-001 FNC8RUDDER TRIM ACTUATOR Functional Check of Rudder Trim Actuator. Make sure that a single command does not exceed 3.3 seconds.ALL I: 6000 FH27-31-00-001 GVI9ELEVATOR MECHANICAL COMPONENTS General Visual Inspection of Elevator Mechanical Components.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–37 

# w-mrb192827-31-00-002 OPC8CONTROL-COLUMN DISCONNECT SYSTEM Operational Check of Control-Column Disconnect System.ALL I: 6600 FH27-31-02-001 SVC8CONTROL-COLUMN DAMPERS Servicing of Control-Column Dampers. Check oil level on the Level Indicator of Control-Column Dampers (Left and Right Columns). Replenish if necessary.ALL I: 3000 FH27-31-06-001 RST8CONTROL-COLUMN DISCONNECT DEVICE Restoration of Control-Column Disconnect Device for lubrication.ALL I: 8000 FH27-32-01-001 LUB8ELEVATOR PCU TOGGLE LINKS Lubrication of Elevator PCUs Toggle Links.ALL I: 12 MO27-32-01-002 DET6ELEVATOR PCU Detailed Inspection of Elevator PCUs for signs of leakage or other damage. Make sure that all electrical connections are tight and the electrical cables are not twisted and can move freely.ALL I: 6000 FH27-32-01-005 FNC6ELEVATOR PCU Functional Check of Elevator PCUs (Re-rigging).ALL I: 12000 FH27-32-01-006 FNC8ELEVATOR BACKLASH Functional Check of Elevator backlash.ALL I: 4000 FH27-36-01-001 OPC8STICK SHAKER MOTOR Operational Check of Stick Shaker Motors.ALL I: 750 FH27-40-00-001 FNC8HORIZONTAL STABILIZER BACKLASH Functional Check of Horizontal Stabilizer Backlash.ALL I: 4000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–38 

# w-mrb192827-41-01-001 LUB8HORIZONTAL STABILIZER ACTUATOR Lubrication of Horizontal Stabilizer Actuator Ballnut. Refill Ballnut with grease with a Grease Gun.ALL I: 1200 FH27-41-01-002 DET8HORIZONTAL STABILIZER ACTUATOR Detailed Inspection of Horizontal Stabilizer Actuator including Actuator Mechanical Stops and Actuator Upper and Lower Gimbals for any signs of damage.ALL I: 3000 FH27-41-01-003 FNC8HORIZONTAL STABILIZER ACTUATOR Functional Check of Horizontal Stabilizer Actuator. Check of Actuator Locking Mechanism, Torque Limiting Clutch, Electric Travel Limits, Timer Function, Resolver and HS-ACE logic.ALL I: 6000 FH27-41-01-004 GVI8HORIZONTAL STABILIZER ACTUATOR Inspect (General Visual) HSTA Ballnut External Ball Return Circuit.ALL I: 600 FH27-41-01-005 DET8HORIZONTAL STABILIZER ACTUATOR NO-BACK MECHANISM Detailed Inspection of Horizontal Stabilizer Actuator No-Back Mechanism for broken or damaged components.ALL I: 9000 FH27-41-01-007 FNC6HORIZONTAL STABILIZER ACTUATOR NO-BACK MECHANISM Functional Check of Horizontal Stabilizer No-back mechanism oil level. Measure the quantity of no-back replenished oil.ALL I: 1200 FH27-43-01-001 FNC8HORIZONTAL STABILIZER ZERO VELOCITY HOLD FUNCTION Functional Check of Horizontal Stabilizer Zero Velocity function. Check Horizontal Stabilizer Zero Velocity Hold functionality.ALL I: 3000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–39 

# w-mrb192827-51-01-001 RST9FLAP ACTUATORS GEARBOXES Restoration of Flap Actuator Gearboxes.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-51-01-002 LUB6FLAP ACTUATORS BALLSCREWS Lubrication of Flap Actuators Ballscrews.ALL I: 1200 FHORI: 12 MOWhichever occurs first27-51-01-003 FNC8INBOARD FLAP ACTUATORS Functional Check of integrity of Inboard Flap Actuator.ALL I: 6000 FH27-51-02-001 RST6FLAP ANGLE GEARBOXES Restoration of Flap Angle Gearboxes.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-51-03-001 LUB6FLAP TORQUE TUBES SPLINES Lubrication of Flap Torque Tube Splines.ALL I: 6000 FH27-51-03-002 DET6FLAP TORQUE TUBES Detailed Inspection of Flap Torque Tubes including universal joint boots for cracks or scratches.ALL I: 6000 FH27-51-05-001 RST9POWER DRIVE UNIT GEARBOX Restoration of Power Drive Unit Gearbox.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-51-10-001 LUB6FLAP TRACK MECHANISM NEEDLE ROLLERS Lubrication of Flap Track Mechanism Needle Rollers.ALL I: 1200 FHORI: 12 MOWhichever occurs firstMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–40 

# w-mrb192827-51-11-001 DET8FLAP TRACK MECHANISM NEEDLE ROLLERS Detailed Inspection of Flap Track Mechanism Needle Rollers for condition.ALL I: 6000 FH27-62-02-001 OPC9GROUND SPOILERS CONTROL MODULE HOLD-DOWN LOCK VALVES Operational Check of Ground Spoilers Control Module Hold-Down Lock Valves.ALL I: 12000 FH27-65-01-001 OPC9MULTIFUNCTION SPOILER PCUS HOLD-DOWN LOCK VALVES Operational Check of Multifunction Spoiler PCUs Hold Down Lock Valves.ALL I: 12000 FH27-81-01-001 RST8SLAT ACTUATORS Restoration of Slat Actuators.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-81-01-002 OPC8SLAT ACTUATOR / TRACK RACK AND PINION Operational Check to verify Slat Actuator or Track Rack and Pinion disconnection.ALL I: 2400 FH27-81-02-001 RST6SLAT ANGLE GEARBOXES Restoration of Slat Angle Gearboxes.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-81-03-001 LUB6SLAT TORQUE TUBES SPLINES Lubrication of Slat Torque Tube Splines.ALL I: 6000 FH27-81-03-002 DET6SLAT TORQUE TUBES Detailed Inspection of Slat Torque Tubes including universal joint boots for cracks or scratches.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–41 

# w-mrb192827-81-10-001 RST9SLAT POWER DRIVE UNIT GEARBOX Restoration of Slat Power Drive Unit Gearbox.ALL I: 25000 FHORI: 84 MOWhichever occurs first27-81-11-001 LUB6SLAT TRACK RACK AND PINION MECHANISM Lubrication of Slat Track Rack and Pinion Mechanism.ALL I: 2400 FHORI: 24 MOWhichever occurs first27-83-01-001 OPC8OUTBOARD SLAT SKEW SENSOR Operational Check of Outboard Slat Skew Sensor.ALL I: 3000 FH28 FUEL28-11-01-001 OPC9FUEL TANK BAFFLE AND FLAPPER VALVES Operational Check of Fuel Tank Baffle and Flapper Valves. Check if the valves are free to move.ALL I: 12000 FH28-11-07-001 FNC8FUEL TANK GROUNDING POINTS Functional Check of Fuel Tanks Grounding Points. Resistance check.ALL I: 12000 FH28-12-01-001 FNC8FUEL TANK PRESSURE RELIEF VALVE Functional Check of Pressure Relief Valve to verify the pressure set point which it opens.ALL I: 600 FH28-12-05-001 OPC8FLOAT VENT VALVE Operational Check of Float Vent Valve. Check if the valves are free to move.ALL I: 12000 FH28-12-09-001 GVI8FUEL TANK NACA AIR INLET Inspect (General Visual) the Fuel Tank NACA Air inlet for obstruction.ALL I: 600 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–42 

# w-mrb192828-12-11-001 DET8FUEL TANK FLAME ARRESTOR HONEYCOMB Detailed Inspection of Fuel Tank Flame Arrestor Honeycomb for clogging.ALL I: 6000 FH28-12-11-002 OPC8FUEL TANK FLAME ARRESTOR IN AND OUT FLOW VALVES Operational Check of Fuel Tank Flame Arrestor In and Out Flow Valves. Check if the valves are free to move.ALL I: 6000 FH28-21-00-001 OPC8FUEL TANK CROSSFEED SYSTEM Operational Check of Crossfeed System. Operate the Crossfeed Switch, checking the system status on Fuel Synoptic Page.ALL I: 6000 FH28-21-17-001 OPC8ENGINE FUEL SHUTOFF VALVE Operational Check of the Engine Fuel Shutoff Valve. Check on EICAS if the valve is closing by pulling the fire handle.ALL I: 1200 FH28-21-23-001 OPC8MOTIVE FLOW CHECK VALVE Operational Check of Motive Flow Check Valve. Remove and check if the valve is operating properly.ALL I: 12000 FH28-22-00-001 FNC8APU FUEL FEED LINES SHROUD AND DRAINS Functional Check of APU Fuel Feed Lines Shroud and Drains. Leak test.ALL I: 12000 FH28-40-00-001 FNC9FUEL LOW LEVEL SENSOR Functional Check of Fuel Low Level Sensor. Transfer fuel from one Wing to the other until the low level message appears on EICAS.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–43 

# w-mrb192828-50-00-002 GVI WING LEADING EDGE HARNESS Inspect (General Visual) the Wing Leading Edge Harness. Examine for adequate installation, lost clamps, chafing, connectors and damages.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 12000 FH28-50-00-003 GVI WING TRAILING EDGE HARNESS Inspect (General Visual) the Wing Trailing Edge Harness. Examine for adequate installation, lost clamps, chafing, connectors and damages.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 12000 FH28-50-00-004 GVI WING STUB HARNESS Inspect (General Visual) the Wing Stub Harness. Examine for adequate installation, lost clamps, chafing, connectors and damages.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 12000 FH28-50-00-007 GVI FLEXIBLE CONNECTIONS, JUMPERS, CLAMPS AND FLANGES AT WINGSTUB Inspect (General Visual) the Flexible Connections, Jumpers, Clamps and Flanges at Wing Stub. Examine for excessive wearing, and adequate installation.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 18000 FH28-50-00-010 GVI FUEL CONDITIONING UNIT (FCU) Inspect (General Visual) the Fuel Conditioning Unit (FCU) for adequate installation.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–44 

# w-mrb192828-50-00-014 GVI FLEXIBLE CONNECTIONS, JUMPERS, CLAMPS AND FLANGES AT WINGMAIN BOX Inspect (General Visual) the Flexible Connections, Jumpers, Clamps and Flanges at Wing Main Box. Examine for excessive wearing, and adequate installation.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 18000 FH29 HYDRAULIC POWER29-11-00-001 FNC8NO.1 & 2 HYDRAULIC SYSTEMS BOOTSTRAP SYSTEMS Functional Check of No. 1 & 2 Hydraulic System Bootstrap Systems. Check proper operation of bootstrap main components (Priority Valve and other main components) through ACMPs operation and pressure monitoring.ALL I: 2400 FH29-11-00-003 VCK9NO.1 & 2 HYDRAULIC SYSTEMS FILTERS DPIS Visual Check of No. 1 & 2 Hydraulic Systems Filters DPIs. Make sure that the Filters DPIs are not extended.ALL I: 600 FH29-11-01-001 OPC8EDP DEPRESSURIZATION SOLENOID VALVE Operational Check of EDP Depressurization Solenoid Valve.ALL I: 20000 FH29-11-03-001 FNC8POWER TRANSFER UNIT (PTU) SYSTEM Functional Check of Power Transfer Unit (PTU) System. Check of PTU System main components (PTU, PTU Selector Valve, System 1 PTU Priority Valve, System 2 LG Priority Valve, PTU Pressure Switch and System 2 PTU Check Valve).ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–45 

# w-mrb192829-11-11-001 OPC8FIREWALL SHUTOFF VALVES (FWSOV) AND AUTO SHUTOFF CIRCUIT Operational check of No

.1&2 Hydraulic Systems Firewall Shutoff Valves (FWSOV) and Auto Shutoff Circuits in the Hydraulic Synoptic Page.NOTE: This task complies with the Fuel Tank Safety Requirement.ALL I: 3000 FH29-11-16-001 VCK9NO.1 & 2 HYDRAULIC SYSTEMS ECOLOGY BOTTLES Visual Check of No. 1 & 2 Hydraulic Systems Ecology Bottles. Check if the Ecology Bottles are full or cracked.ALL I: 600 FH29-11-20-001 FNC8NO.2 HYDRAULIC SYSTEM PRIORITY VALVE Functional Check of Hydraulic System 2 Priority Valve.ALL I: 6000 FH29-11-30-001 FNC8NO.1 & 2 HYDRAULIC SYSTEMS ACCUMULATORS Functional Check of No. 1 & 2 Hydraulic Systems Accumulators Pre-Charge.ALL I: 2400 FH29-12-00-001 FNC8NO.3 HYDRAULIC SYSTEM BOOTSTRAP SYSTEM Functional Check of No.3 Hydraulic System Bootstrap System. Check proper operation of bootstrap main components (Priority Valve and other main components) through ACMP 3B operation and pressure monitoring.ALL I: 1200 FH29-12-00-003 VCK9NO.3 HYDRAULIC SYSTEM FILTERS DPIS Visual Check of No.3 Hydraulic System Filters DPIs. Make sure that the Filters DPIs are not extended.ALL I: 600 FH29-12-00-004 FNC8NO.3 HYDRAULIC SYSTEM UNLOADER COMPONENTS Functional Check of No.3 Hydraulic System Unloader Components. Check Hydraulic System 3 Pump Unloader Valve and Flow Limiter Valve.ALL I: 4800 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–46 

# w-mrb192829-12-00-005 FNC8NO.3 HYDRAULIC SYSTEM INTERNAL LEAKAGE Functional Check of No.3 Hydraulic System Internal Leakage.ALL I: 6000 FH29-12-10-001 VCK9NO.3 HYDRAULIC SYSTEM ECOLOGY BOTTLES Visual Check of No.3 Hydraulic System Ecology Bottles. Check if the Ecology Bottles are full or cracked.ALL I: 600 FH29-12-30-001 FNC8NO.3 HYDRAULIC SYSTEM ACCUMULATOR Functional Check of No.3 Hydraulic System Accumulator Pre-Charge.ALL I: 1200 FH29-32-00-001 OPC9NO. 1,2 & 3 HYDRAULIC SYSTEMS RESERVOIR Operational Check of Hydraulic Systems Reservoir.ALL I: 600 FH29-33-01-001 OPC8HYDRAULIC SYSTEMS TEMPERATURE TRANSDUCERS Operational Check of Hydraulic Systems Temperature Transducers.NOTE: This task complies with the Fuel Tank Safety Requirement.ALL I: 1200 FH29-33-02-001 OPC8NO.3 HYDRAULIC SYSTEM ACMP AUTOMATIC SHUTDOWN Operational Check of No.3 Hydraulic System ACMPs Automatic Shutdown.ALL I: 6000 FH29-33-02-002 FNC8NO.1 & 2 HYDRAULIC SYSTEMS TEMPERATURE SWITCHES Functional Check of No. 1 & 2 Hydraulic Systems Temperature Switches.NOTE: This task complies with the Fuel Tank Safety Requirement.ALL I: 12000 FH29-33-02-003 FNC8NO.3 HYDRAULIC SYSTEM TEMPERATURE SWITCH Functional Check of No.3 Hydraulic System Temperature Switch.ALL I: 6000 FH30 ICE AND RAIN PROTECTIONMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–47 

# w-mrb192830-11-00-001 GVI8WING ANTI-ICE SUPPLY DUCTS AND COMPONENTS General Visual Inspection of Wing Anti-Ice Supply Ducts and Components for insulation integrity.NOTE: This task complies with the Fuel Tank Safety Requirement.ON ACFT OPERATING UNDER EASAJURISDICTIONI: 6000 FH30-11-01-001 RST6WING ANTI-ICE VALVE FILTER Cleaning of Wing Anti-Ice Valve Filter.ALL I: 6000 FH30-11-04-001 GVI6WING ANTI-ICE TELESCOPIC TUBE General Visual Inspection of Wing Anti-Ice Telescopic Tube for signs of localized leakage, distortion, damage, scoring and excessive wear.ALL I: 12000 FH30-11-06-001 DET6WING ANTI-ICE SLAT SLEEVES Detailed Inspection of Wing Anti-Ice Slat Sleeves for signs of excessive wear, tearing, or visual signs of leakage such as localized discoloring.ALL I: 6000 FH30-21-00-001 OPC8ENGINE THERMAL ANTI-ICING SYSTEM Operational Check of Engine Thermal Anti-Icing System in Manual Mode.ALL I: 20000 FH30-31-01-001 OPC9AIR DATA SMART PROBE (ADSP) HEATING Operational Check of ADSP Heating.ALL I: 6000 FH30-32-00-001 OPC8STATIC PORT HEATING SYSTEM Operational Check of Static Port Heating System.ALL I: 6000 FH30-41-00-001 OPC9WINDSHIELD WIPER SYSTEM Operational Check of Windshield Wiper System.NOTE: Only for CAT II/III Operation.ALL I: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–48 

# w-mrb192830-41-00-002 GVI9WINDSHIELD WIPER SYSTEM General Visual Inspection of Windshield Wiper Arm Assembly for obvious damage.NOTE: Only for CAT II/III Operation.ALL I: 24 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.31 INDICATING/RECORDING SYSTEMS31-31-00-001 FNC9DIGITAL VOICE & DATA RECORDER SYSTEM Functional Check of Flight Data Recorder System.ALL I: 6000 FHORI: 24 MOWhichever occurs firstNOTE: Or in accordance with LocalRegulatory Authority Requirements.31-31-00-002 OPC9DIGITAL VOICE & DATA RECORDER SYSTEM Operational Check of Digital Voice & Data Recorder System.ALL I: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.31-31-02-001 RST9DIGITAL VOICE & DATA RECORDER UNDERWATER LOCATOR BEACON Restoration of Digital Flight Data Recorder Underwater Locator Beacon by replacing Battery.ALL Restore as per expiration date indicatedon the dataplate or in accordance withLocal Regulatory Authority Requirements.31-61-02-001 OPC8DISPLAYS REVERSIONARY PANEL Operational Check of reversion operation of PFD, MFD and EICAS Displays.ALL I: 3000 FH32 LANDING GEAR32-11-00-001 RST8MAIN LANDING GEAR (MLG) Restoration of MLG.ALL I: 20000 FCORI: 96 MOWhichever occurs firstMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–49 

# w-mrb192832-11-00-002 SVC8MAIN LANDING GEAR (MLG) SHOCK ABSORBER Servicing of MLG Shock Absorber.ALL I: 2000 FCORI: 2500 FHWhichever occurs first32-11-00-003 GVI8MAIN LANDING GEAR (MLG) Inspect (General Visual) MLG. Inspect MLG main components (Including Down Lock Springs and Uplock boxes) for integrity, general conditions and oil leakage.ALL I: 600 FC32-11-00-004 LUB8MAIN LANDING GEAR (MLG) Lubrication of MLG at all dedicated points.ALL I: 600 FC32-11-03-001 GVI9MAIN LANDING GEAR (MLG) SHIMMY DAMPERS General Visual Inspection of MLG Shimmy Dampers. Check the oil level via the Shimmy Damper oil level indicator on the Right and Left Legs. Replenish if necessary.ALL I: 120 FH32-21-00-001 RST8NOSE LANDING GEAR (NLG) Restoration of NLG.ALL I: 20000 FCORI: 96 MOWhichever occurs first32-21-00-002 SVC8NOSE LANDING GEAR (NLG) SHOCK ABSORBER Servicing of NLG Shock Absorber.ALL I: 2000 FCORI: 2500 FHWhichever occurs first32-21-00-003 GVI8NOSE LANDING GEAR (NLG) Inspect (General Visual) NLG. Inspect NLG main components (including Down Lock Springs and Uplock box) for integrity, general conditions and leakage.ALL I: 600 FCMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–50 

# w-mrb192832-21-00-004 LUB8NOSE LANDING GEAR (NLG) Lubrication of NLG at all dedicated points.ALL I: 600 FC32-33-01-001 OPC9CONTROL LEVER LOCKING SOLENOID Operational Check of Landing Gear Control Lever Locking Solenoid.ALL I: 5000 FCORI: 6000 FHWhichever occurs first32-34-00-001 FNC8MECHANICAL EMERGENCY EXTENSION SYSTEM Functional Check of Mechanical Emergency Extension System. Operate Landing Gears using the Free-fall Lever, measuring the extension time, and the load to actuate the Emergency Handle.ALL I: 5000 FCORI: 6000 FHWhichever occurs first32-34-00-002 DET8MECHANICAL EMERGENCY EXTENSION SYSTEM Detailed Inspection of Mechanical Emergency Extension System Components for integrity, general conditions and cracks.ALL I: 5000 FCORI: 6000 FHWhichever occurs first32-34-00-003 FNC8MECHANICAL EMERGENCY EXTENSION SYSTEM Functional Check of Mechanical Emergency Extension System. Get access to the cables assembly and measure the cables tension.ALL I: 5000 FCORI: 6000 FHWhichever occurs first32-35-00-001 OPC9ELECTRICAL EMERGENCY RELEASE SYSTEM Operational Check of Electrical Emergency Release System. Operate Landing Gears using the Extension Override Switch.ALL I: 5000 FCORI: 6000 FHWhichever occurs first32-40-00-001 OPC8MAIN BRAKE AND EMERGENCY/PARKING BRAKE HYDRAULIC FUSE Operational Check of Main Brake and Emergency/Parking Brake Hydraulic Fuses.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–51 

# w-mrb192832-41-17-001 FNC8MAIN BRAKE CONTROL SYSTEM RETURN LINE CHECK VALVE Functional Check of Return Line Check Valve of Main Brake Control System.ALL I: 5000 FC32-44-00-001 FNC8EMERGENCY/PARKING BRAKE SYSTEM Functional Check of Emergency/Parking Brake System including Shuttle Valves.ALL I: 6000 FH32-44-00-002 GVI6EMERGENCY/PARKING BRAKE SYSTEM General Visual Inspection of Mechanical Linkage from Emergency/Parking Brake Handle/Cable to Emergency/Parking Brake Valve. Inspect for integrity and general conditions.ALL I: 5000 FC32-44-11-001 FNC8EMERGENCY/PARKING BRAKE SYSTEM RETURN LINE CHECK VALVE Functional Check of Return Line Check Valve of Emergency/Parking Brake System.ALL I: 5000 FC32-44-13-001 FNC8EMERGENCY/PARKING BRAKE ACCUMULATOR Functional Check of Emergency/Parking Brake Accumulator for Nitrogen PreCharge.ALL I: 600 FCORI: 800 FHWhichever occurs first32-49-01-001 GVI6NOSE LANDING GEAR (NLG) WHEEL ASSEMBLY General Visual Inspection of NLG Wheel Assembly. Inspect for obvious cracks or signs of overheated, broken or missing tie bolts and missing tie bolt nuts.ALL I: 14 DYORI: 120 FHWhichever occurs first32-49-03-001 SVC6NOSE LANDING GEAR (NLG) WHEEL TIRE Check NLG Wheel Tire for inflation pressure.ALL I: 48 HRMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–52 

# w-mrb192832-49-03-002 GVI6NOSE LANDING GEAR (NLG) WHEEL TIRE General Visual Inspection of NLG Wheel Tire. Inspect for damage, flat spots, tread separation and wear.ALL I: 14 DYORI: 120 FHWhichever occurs first32-49-05-001 GVI6MAIN LANDING GEAR (MLG) WHEEL ASSEMBLY General Visual Inspection of MLG Wheel Assembly. Inspect for obvious cracks or signs of overheated, broken or missing tie bolts and missing tie bolt nuts.ALL I: 14 DYORI: 120 FHWhichever occurs first32-49-07-001 SVC6MAIN LANDING GEAR (MLG) WHEEL TIRE Check MLG Wheel Tire for inflation pressure.ALL I: 48 HR32-49-07-002 GVI6MAIN LANDING GEAR (MLG) WHEEL TIRE General Visual Inspection of MLG Wheel Tire. Inspect for damage, flat spots, tread separation and wear.ALL I: 14 DYORI: 120 FHWhichever occurs first32-49-11-001 GVI6BRAKE WEAR INDICATOR / BRAKE ASSEMBLY General Visual Inspection of Brake Wear Indicator and Brake Assembly. Inspect brake wear indicator pin (flush with brake housing), brakes general conditions and external hydraulic leakage.ALL I: 14 DYORI: 120 FHWhichever occurs first33 LIGHTS33-50-01-001 FNC8EMERGENCY LIGHTS POWER UNIT Functional Check of Emergency Lights Power Unit.ALL I: 6 MO33-50-21-001 DIS8PHOTOLUMINESCENT STRIP Discard of Photoluminescent Strip.ALL I: 120 MOMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–53 

# w-mrb192833-50-21-002 DET8PHOTOLUMINESCENT STRIP Detailed Inspection of Photoluminescent Strip for missing pieces or polycarbonate covered track damage.ALL I: 6000 FH33-50-25-001 OPC8EXTERNAL EMERGENCY LIGHTS Operational Check of External Emergency Lights.ALL I: 600 FHNOTE: Or in accordance with LocalRegulatory Authority Requirements.33-51-01-001 RST8FLASHLIGHT Restoration of Flashlight.ON ACFT WITH RECHARGEABLEFLASHLIGHTI: 6 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.33-51-01-002 GVI8FLASHLIGHT Inspect (General Visual) Flashlight and Recharging Bracket.ON ACFT WITH RECHARGEABLEFLASHLIGHTI: 6 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.33-51-01-004 FNC8FLASHLIGHT Functional Check of Flashlight LED.ON ACFT WITHNONRECHARGEABLEFLASHLIGHTI: 14 DYNOTE: Or in accordance with LocalRegulatory Authority Requirements.34 NAVIGATION34-02-02-001 OPC9MODULAR RADIO CABINET (MRC) FANS Operational Check of MRC Fans.ALL I: 12000 FH34-11-02-001 OPC8STANDBY POWER SUPPLY ENABLE RELAY Operational Check of Standby Power Supply Enable Relay.ALL I: 12000 FH34-15-00-001 FNC6PITOT STATIC SYSTEM Functional Check of the Pitot Static System ADS 1, ADS 2 and ADS 3 (altitude and airspeed).ALL I: 24 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–54 

# w-mrb192834-15-00-002 SDI6REDUCED VERTICAL SEPARATION MINIMUM (RVSM) CRITICAL REGION Special Detailed Inspection of ADSPs Coverplate step and Radome step/gap in the RVSM Critical Region.FOR RVSM OPERATION ONLYI: 24 MO34-15-05-001 OPC8AIR DATA SYSTEM (ADS) REVERSION Operational Check of the ADS Switch on the pilot and co-pilot Reversionary Panel.ALL I: 3000 FH34-23-00-001 FNC6STANDBY COMPASS Functional Check of Standby Compass.ALL I: 24 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.34-25-04-001 OPC8HEAD-UP GUIDANCE SYSTEM (HGS) COMBINER Operational Check of HGS Combiner breakaway and locking.ON ACFT WITHHEAD-UP GUIDANCE SYSTEMI: 12000 FH34-25-05-001 OPC9HEAD-UP GUIDANCE SYSTEM (HGS) COMPUTER FAN Operational Check of HGS Computer Fan.ON ACFT WITHHEAD-UP GUIDANCE SYSTEMI: 600 FH34-25-05-002 RST9HEAD-UP GUIDANCE SYSTEM (HGS) FAN FILTER Cleaning of HGS Fan Filter.ON ACFT WITHHEAD-UP GUIDANCE SYSTEMI: 1200 FH34-26-02-001 OPC8INERTIAL REFERENCE UNIT (IRU) REVERSION Operational Check of the Micro-IRU Switch on the pilot and co-pilot Reversionary Panel.ALL I: 3000 FH34-41-00-001 OPC9ENHANCED GROUND-PROXIMITY WARNING SYSTEM (EGPWS) / WINDSHEAR Operational Check of EGPWS Call-Out.ALL I: 12 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–55 

# w-mrb192834-52-00-001 FNC6AIR TRAFFIC CONTROL (ATC) SYSTEM Functional Check of Transponder System for aircraft identification, altitude reporting and data link capability.ALL I: 24 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.34-61-02-001 OPC8MULTIFUNCTION CONTROL DISPLAY UNIT (MCDU) 2 BACKUP TUNING Operational Check of MCDU 2 Back-up Tuning for VHF 1, VOR 1 and ATC 1.ALL I: 3000 FH35 OXYGEN35-10-00-001 OPC8CREW OXYGEN MASKS Operational Check of Crew Oxygen Masks and Stowage Box (including Microphone).ALL I: 3000 FH35-10-00-002 DET8CREW OXYGEN MASKS Detailed Inspection of Crew Oxygen Masks for deterioration, discoloration, cracks, wear and damage.ALL I: 3000 FH35-10-07-001 RST8CREW OXYGEN CYLINDER REGULATOR Restoration of Crew Oxygen Cylinder Regulator.ALL I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.35-10-07-002 FNC6CREW OXYGEN CYLINDER Functional Check (Hydrostatic Test) of Crew Oxygen Cylinder.ALL I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.35-11-00-001 VCK8CREW OXYGEN PRESSURE INDICATION Visual Check of Pressure Transducer Indication on Synoptic Page versus External Gauge Indication.ALL I: 6000 FH35-11-02-001 FNC8CREW OXYGEN PRESSURE TRANSDUCER Functional Check of Pressure Transducer.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–56 

# w-mrb192835-11-04-001 FNC8CREW OXYGEN CYLINDER BAY TEMPERATURE SENSOR Functional Check of Crew Oxygen Cylinder Bay Temperature Sensor.ALL I: 12000 FH35-20-01-001 DIS8PASSENGER CHEMICAL OXYGEN GENERATORS Discard of Passenger Chemical Oxygen Generators.ALL I: 180 MONOTE: From the manufacturing date.35-20-04-001 DET8PASSENGER OXYGEN MASKS Detailed Inspection of Passenger Oxygen Masks for integrity, tears, wear and general conditions.ALL I: 6000 FH35-21-00-001 FNC8PASSENGER OXYGEN SYSTEM AUTO MODE Functional Check of Passenger Oxygen System in Auto Mode, including Altitude Pressure Switch.ALL I: 6000 FH35-21-00-002 OPC8PASSENGER OXYGEN SYSTEM MANUAL MODE Operational Check of Passenger Oxygen System in Manual Mode.ALL I: 6000 FH35-30-01-001 RST8PORTABLE OXYGEN CYLINDERS PRESSURE REGULATOR Restoration of Portable Oxygen Cylinders Pressure Regulator.ALL I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.35-30-01-002 VCK8PORTABLE OXYGEN CYLINDERS PRESSURE GAUGE Visual Check of Portable Oxygen Cylinders Pressure Gauge Indication.ALL I: 3000 FH35-30-01-003 FNC8PORTABLE OXYGEN CYLINDERS Functional Check (Hydrostatic Test) of Portable Oxygen Cylinders.ALL I: 60 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.35-30-02-001 GVI8PORTABLE OXYGEN CONTINUOUS FLOW MASKS Inspect (General Visual) Portable Oxygen Continuous Flow Masks for kinks, contamination, wear, tears and cracks.ALL I: 3000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–57 

# w-mrb192835-30-03-001 DIS8PROTECTIVE BREATHING EQUIPMENT (PBE) Discard of Protective Breathing Equipment (PBE).ALL I: 120 MONOTE: From the manufacturing date.36 PNEUMATIC36-10-01-001 RST6CROSS BLEED VALVE SUPPLY FILTER Cleaning of Cross Bleed Valve Supply Wire Mesh Filter by ultrasonic method.ALL I: 6000 FH36-11-00-001 OPC8BLEED PUSHBUTTON Operational Check of Bleed Pushbuttons.ALL I: 6000 FH36-11-01-001 RST9HIGH STAGE BLEED VALVE FILTER Cleaning of High Stage Bleed Valve Wire Mesh Filter by ultrasonic method.ALL I: 6000 FH36-11-02-002 FNC8LOW STAGE BLEED CHECK VALVE Functional Check of Low Stage Bleed Check Valve.ALL I: 3000 FH36-11-03-001 RST6ENGINE MANIFOLD PRESSURE CONTROL VALVE FILTER Cleaning of Engine Manifold Pressure Control Valve Wire Mesh Filter by ultrasonic method.ALL I: 6000 FH36-11-06-001 RST6TORQUE MOTOR CONTROLLER FILTER Cleaning of Torque Motor Controller Wire Mesh Filter by ultrasonic method.ALL I: 12000 FH36-11-09-001 RST6FAN AIR VALVE FILTER Cleaning of Fan Air Valve Wire Mesh Filter by ultrasonic method.ALL I: 6000 FH36-12-01-001 OPC8APU CHECK VALVE Operational Check of APU Check Valve.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–58 

# w-mrb192836-14-01-001 FNC8BLEED OVERPRESSURE SWITCH Functional Check of Bleed Overpressure Switch (set point).ALL I: 12000 FH36-30-01-001 FNC9OZONE CONVERTER Functional Check of Ozone Converters.ON ACFT WITHOZONE CONVERTERSI: 12000 FH38 WATER/WASTE38-11-00-001 RST9POTABLE WATER SYSTEM COMPONENTS Disinfection of Potable Water System Components.ALL I: 15 MONOTE: Or in accordance with LocalRegulatory Authority Requirements.38-11-02-001 DIS9WATER FILTER Discard of Water Filter.ON ACFT WITH WATER FILTER IN THEGALLEYSI: 6 MO38-32-00-002 RST7VACUUM WASTE SYSTEM COMPONENTS Flush Vacuum Waste System Ducting.ALL I: 600 FH38-32-06-001 GVI9WASTE TANK WATER SEPARATOR General Visual Inspection of Waste Tank Water Separator. Inspect the Water Separator filter for evidence of waste accumulation, corrosion or damage.ALL I: 6000 FH38-41-00-001 DIS9AIR MANIFOLD AIR FILTER Discard of Air Manifold Air Filter.ALL I: 6000 FH44 CABIN SYSTEMS44-10-00-001 OPC9CABIN LOUDSPEAKERS Operational Check of Cabin Loudspeakers.ALL I: 6000 FH44-22-16-001 OPC9ENTERTAINMENT SYSTEM BUFFER AMPLIFIER Operational Check of Entertainment System Buffer Amplifier.ON ACFT WITHLiveTV® SYSTEMI: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–59 

# w-mrb192844-22-26-001 OPC9IN-FLIGHT ENTERTAINMENT (IFE) SYSTEM Operational Check of IFE Headset Muting feature.ON ACFT WITHTHALES OR PANASONIC IFE SYSTEMI: 6000 FH49 AIRBORNE AUXILIARY POWER49-12-00-001 FNC9APU MOUNT ELASTOMER Functional Check of APU Mount Elastomer. Check the gap between each mount housing and mounting bracket.ALL I: 10000 FCORI: 12000 FHWhichever occurs first49-16-01-001 DET9APU AIR INLET SILENCER Detailed Inspection of APU Air Inlet Silencer for evidence of cracks or feltmetal contamination.ALL I: 6000 FH49-62-01-001 OPC8APU EMERGENCY SHUTDOWN Operational Check of APU Emergency Shutdown and APU Shutoff Valve.ALL I: 6000 FH49-80-01-001 DET9APU EXHAUST LINER Detailed Inspection of APU Exhaust Liner for evidence of cracking, damage or feltmetal contamination.ALL I: 6000 FH49-90-00-001 SVC6APU OIL SYSTEM Servicing of APU Oil System. Top off oil as required.ALL I: 700 AH49-91-01-001 DIS9APU OIL FILTER ELEMENT Discard of APU Oil Filter Element.ALL I: 3000 AH50 CARGO AND ACCESSORY COMPARTMENTS50-22-01-001 GVI9CARGO DOOR NETS General Visual Inspection of Cargo Door Nets.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–60 

# w-mrb192850-22-02-001 GVI8CARGO NET ASSEMBLIES Inspect (General Visual) Cargo Net Assemblies.EMBRAER 195ACFTI: 6000 FH50-31-01-001 GVI8CARGO COMPARTMENT LININGS Inspect (General Visual) Fwd and Aft Cargo Compartments Linings.ALL I: 3000 FH50-32-00-001 GVI8CARGO COMPARTMENT PARTITIONS Inspect (General Visual) Fwd and Aft Cargo Compartment Partitions.ALL I: 3000 FH52 DOORS52-11-02-001 DET9FORWARD PASSENGER DOOR DRAIN HOLES Detailed Inspection of Fwd Passenger Door Structure and Escape Slide Fitting Kit Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FH52-11-20-003 DET8FORWARD PASSENGER DOOR MAIN SHAFT AND HOISTING MECHANISM ASSEMBLY Detailed Inspection of Fwd Passenger Door Main Shaft and Hoisting Mechanism Assembly - Internal side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-11-22-001 DET8FORWARD PASSENGER DOOR BOX MECHANISM Detailed Inspection of Fwd Passenger Door Box Mechanism - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-11-23-001 FNC8FORWARD PASSENGER DOOR STOP ASSEMBLIES Functional Check to verify Stop Assemblies adjustment.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–61 

# w-mrb192852-11-25-001 DET6FORWARD PASSENGER DOOR VENT FLAP TUBE AND VENT FLAP ASSEMBLY Detailed Inspection of Fwd Passenger Door Vent Flap Tube and Vent Flap Assembly - Internal and External side of the door for condition, disconnection and rupture.ALL I: 6000 FH52-11-30-003 DET8FORWARD PASSENGER DOOR ARM AND ACTUATOR ASSEMBLY Detailed Inspection of Fwd Passenger Door Hook , Arm Assembly and Actuator Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-11-40-001 DET6FORWARD PASSENGER DOOR BELLCRANK SLIDE, GIRT BAR ANDSLIDE MECHANISM Detailed Inspection of Fwd Passenger Door Bellcrank Slide, Girt Bar and Slide Mechanism(Fixtures, Bearings and Flexball) - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-11-40-003 OPC8FORWARD PASSENGER DOOR EMERGENCY EVACUATION SLIDEMECHANISM Operational Check of Fwd Passenger Door full opening from inside (without Slide release) in emergency configuration (with EOS percussion).ALL I: 6000 FH52-11-40-004 OPC9FORWARD PASSENGER DOOR EMERGENCY EVACUATION SLIDEMECHANISM Operational Check of Slide Disarming during outside opening of Fwd Passenger Door.ALL I: 6000 FH52-11-51-001 DET8FORWARD PASSENGER DOOR PNEUMATIC ASSEMBLY Detailed Inspection of Fwd Passenger Door Pneumatic Assembly - Internal Side of Door for condition and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–62 

# w-mrb192852-11-51-002 FNC8FORWARD PASSENGER DOOR PNEUMATIC ASSEMBLY GAUGE Functional Check of Door Pneumatic Assembly Gauge.ALL I: 12000 FH52-11-51-003 VCK8FORWARD PASSENGER DOOR PNEUMATIC ASSEMBLY GAUGE Internal Check (Visual Check) pressure of Emergency Opening Pneumatic Assembly Bottle.ALL I: 14 DYORI: 120 FHWhichever occurs first52-11-52-001 DET8FORWARD PASSENGER DOOR CONTROL MECHANISM Detailed Inspection of forward Passenger Door Control Mechanism - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-12-02-001 DET9AFT PASSENGER DOOR DRAIN HOLES Detailed Inspection of Aft Passenger Door Structure and Escape Slide Fitting Kit Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FH52-12-20-003 DET8AFT PASSENGER DOOR MAIN SHAFT AND HOISTING MECHANISM ASSEMBLY Detailed Inspection of Aft Passenger Door Main Shaft and Hoisting Mechanism Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-12-22-001 DET8AFT PASSENGER DOOR BOX MECHANISM Detailed Inspection of Aft Passenger Door Box Mechanism - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-12-23-001 FNC8AFT PASSENGER DOOR STOP ASSEMBLIES Functional Check to verify Stop Assemblies adjustment.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–63 

# w-mrb192852-12-25-001 DET9AFT PASSENGER DOOR VENT FLAP TUBE AND VENT FLAP ASSEMBLY Detailed Inspection of Aft Passenger Door Vent Flap Tube and Vent Flap Assembly - Internal and External side of the door for condition, disconnection and rupture.ALL I: 6000 FH52-12-27-001 OPC9AFT PASSENGER DOOR DAMPER Operational Check of Aft Passenger Door Damper for loss of damping.ALL I: 6000 FH52-12-30-003 DET8AFT PASSENGER DOOR ARM AND ACTUATOR ASSEMBLY Detailed Inspection of Aft Passenger Door Hook, Arm Assembly and Actuator Assembly - Internal side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-12-40-001 DET6AFT PASSENGER DOOR BELLCRANK SLIDE, GIRT BAR AND SLIDEMECHANISM Detailed Inspection of Aft Passenger Door Bellcrank Slide, Girt Bar and Slide Mechanism (Fixtures, Bearings and Flexball) - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-12-40-003 OPC8AFT PASSENGER DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Aft Passenger Door full opening from inside (without Slide release) in emergency configuration (with EOS percussion).ALL I: 6000 FH52-12-40-004 OPC9AFT PASSENGER DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Slide Disarming during outside opening of Aft Passenger Door.ALL I: 6000 FH52-12-51-001 DET8AFT PASSENGER DOOR PNEUMATIC ASSEMBLY Detailed Inspection of Aft Passenger Door Pneumatic Assembly - Internal Side of Door for condition and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–64 

# w-mrb192852-12-51-002 FNC8AFT PASSENGER DOOR PNEUMATIC ASSEMBLY GAUGE Functional Check of Aft Passenger Door Pneumatic Assembly Gauge.ALL I: 12000 FH52-12-51-003 VCK8AFT PASSENGER DOOR PNEUMATIC ASSEMBLY GAUGE Internal Check (Visual Check) pressure of Emergency Opening Pneumatic Assembly Bottle.ALL I: 14 DYORI: 120 FHWhichever occurs first52-12-52-001 DET8AFT PASSENGER DOOR CONTROL MECHANISM Detailed Inspection of Aft Passenger Door Control Mechanism - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-21-02-001 DET8OVER-WING ESCAPE HATCH STRUCTURES (HANDLE AND LATCH DRIVING FITTING ASSEMBLIES) Detailed Inspection of Over-Wing Escape Hatch Structures Components (Handle Fitting Assembly and Latch Driving Fitting Assembly) for condition, disconnection and rupture.ALL I: 6000 FH52-21-02-002 DET9OVER-WING ESCAPE HATCH STRUCTURES (DRAIN HOLES) Detailed Inspection of Over-Wing Escape Hatch Drain Holes for clogging.ALL I: 6000 FH52-21-20-001 DET8OVER-WING ESCAPE HATCH ACTUATING AND LOCKING MECHANISMCOMPONENTS Detailed Inspection of Over-Wing Escape Hatch Latching and Locking Mechanism Components (Latch and Locking Mechanism, Handle Mechanism, Ice Breaking Mechanism and External Handle) for condition, disconnection and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–65 

# w-mrb192852-21-20-002 OPC8OVER-WING ESCAPE HATCH ACTUATING AND LOCKING MECHANISM Operational Check of Overwing Escape Hatch Actuating and Locking Mechanism (from inside and outside).ALL I: 6000 FH52-21-23-001 DET8OVER-WING ESCAPE HATCH STOPS AND FITTINGS COMPONENTS Detailed Inspection of Lower Fittings and X Stop assemblies for condition and rupture.ALL I: 6000 FH52-31-02-001 DET9FORWARD CARGO DOOR VENT FLAP BEARINGS ASSEMBLY Detailed Inspection of Fwd Cargo Door Vent Flap Bearings Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-31-02-002 DET9FORWARD CARGO DOOR DRAIN HOLES Detailed Inspection of Fwd Cargo Door Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FH52-31-20-002 DET8FORWARD CARGO DOOR LATCH MECHANISM, TERMINAL SHAFTS ANDLOCK MECHANISM ASSEMBLY Detailed Inspection of Fwd Cargo Door Latch Mechanism, Terminal Shaft and Lock Mechanism Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-31-23-001 DET6FORWARD CARGO DOOR FITTINGS Detailed Inspection of Fwd Cargo Door Fittings - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-31-24-001 DET9FORWARD CARGO DOOR BELLCRANKS AND HOOK ASSEMBLY Detailed Inspection of Fwd Cargo Door Bellcrank and Hook Assembly - Internal Side of Door for conditions, disconection and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–66 

# w-mrb192852-31-25-001 DET9FORWARD CARGO DOOR VENT FLAP Detailed Inspection of Fwd Cargo Door Vent Flap - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-31-27-001 DET9FORWARD CARGO DOOR ACTUATORS Detailed Inspection of Fwd Cargo Door Actuators - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-31-27-002 FNC8FORWARD CARGO DOOR ACTUATORS Functional Check of Fwd Cargo Door Actuators nitrogen charge.ALL I: 6000 FH52-31-28-001 DET9FORWARD CARGO DOOR DRIVE RODS Detailed Inspection of Fwd Cargo Door Drive Rods - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-32-02-001 DET9AFT CARGO DOOR VENT FLAP BEARINGS ASSEMBLY Detailed Inspection of Aft Cargo Door Vent Flap Bearings Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-32-02-002 DET9AFT CARGO DOOR DRAIN HOLES Detailed Inspection of Aft Cargo Door Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FH52-32-20-002 DET8AFT CARGO DOOR LATCH MECHANISM, TERMINAL SHAFTS AND LOCKMECHANISM ASSEMBLY Detailed Inspection of Aft Cargo Door Latch Mechanism, Terminal Shaft and Lock Mechanism Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–67 

# w-mrb192852-32-23-001 DET6AFT CARGO DOOR FITTINGS Detailed Inspection of Aft Cargo Door Fittings - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-32-24-001 DET9AFT CARGO DOOR BELLCRANKS AND HOOK ASSEMBLY Detailed Inspection of Aft Cargo Door Bellcrank and Hook Assembly - Internal Side of Door for conditions, disconection and rupture.ALL I: 6000 FH52-32-25-001 DET9AFT CARGO DOOR VENT FLAP Detailed Inspection of Aft Cargo Door Vent Flap - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-32-27-001 DET9AFT CARGO DOOR ACTUATORS Detailed Inspection of Aft Cargo Door Actuators - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-32-27-002 FNC8AFT CARGO DOOR ACTUATORS Functional Check of Aft Cargo Door Actuators nitrogen charge.ALL I: 6000 FH52-32-28-001 DET9AFT CARGO DOOR DRIVE RODS Detailed Inspection of Aft Cargo Door Drive Rods - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-41-02-001 DET9FORWARD SERVICE DOOR DRAIN HOLES Detailed Inspection of Fwd Service Door Structures and Escape Slide Fitting Kit Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–68 

# w-mrb192852-41-20-003 DET8FORWARD SERVICE DOOR MAIN SHAFT AND HOISTING MECHANISMASSEMBLY Detailed Inspection of Fwd Service Door Main Shaft and Hoisting Mechanism Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-41-22-001 DET8FORWARD SERVICE DOOR BOX MECHANISM Detailed Inspection of Fwd Service Door Box Mechanism - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-41-23-001 FNC8FORWARD SERVICE DOOR STOP ASSEMBLIES Functional Check to verify Stop Assemblies adjustment.ALL I: 6000 FH52-41-25-001 DET6FORWARD SERVICE DOOR VENT FLAP TUBE AND VENT FLAP ASSEMBLY Detailed Inspection of Fwd Service Door Vent Flap Tube and Vent Flap Assembly - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-41-27-001 OPC9FORWARD SERVICE DOOR DAMPER Operational Check of Fwd Service Door Damper for loss of damping.ALL I: 6000 FH52-41-30-003 DET8FORWARD SERVICE DOOR ARM AND ACTUATOR ASSEMBLY Detailed Inspection of Fwd Service Door Hook, Arm Assembly and Actuator Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–69 

# w-mrb192852-41-40-001 DET6FORWARD SERVICE DOOR BELLCRANK SLIDE, GIRT BAR AND SLIDEMECHANISM Detailed Inspection of Fwd Service Door Bellcrank Slide, Girt Bar and Slide Mechanism (Fixtures, Bearings and Flexball) - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-41-40-003 OPC8FORWARD SERVICE DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Fwd Service Door full opening from inside (without Slide release) in emergency configuration (with EOS percussion).ALL I: 6000 FH52-41-40-004 OPC9FORWARD SERVICE DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Slide disarming during outside opening of Fwd Service Door.ALL I: 6000 FH52-41-51-001 DET8FORWARD SERVICE DOOR PNEUMATIC ASSEMBLY Detailed Inspection of Fwd Service Door Pneumatic Assembly - Internal Side of Door for condition and rupture.ALL I: 6000 FH52-41-51-002 FNC8FORWARD SERVICE DOOR PNEUMATIC ASSEMBLY GAUGE Functional Check of Fwd Service Door Pneumatic Assembly Gauge.ALL I: 12000 FH52-41-51-003 VCK8FORWARD SERVICE DOOR PNEUMATIC ASSEMBLY GAUGE Internal Check (Visual Check) pressure of Emergency Opening Pneumatic Assembly Bottle.ALL I: 14 DYORI: 120 FHWhichever occurs firstMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–70 

# w-mrb192852-41-52-001 DET8FORWARD SERVICE DOOR CONTROL MECHANISM Detailed Inspection of Fwd Service Door Control Mechanism - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-02-001 DET9AFT SERVICE DOOR DRAIN HOLES Detailed Inspection of Aft Service Door Structure and Escape Slide Fitting Kit Drain Holes - Internal Side of Door for clogging.ALL I: 6000 FH52-42-20-003 DET8AFT SERVICE DOOR MAIN SHAFT AND HOISTING MECHANISM ASSEMBLY Detailed Inspection of Aft Service Door Main Shaft and Hoisting Mechanism Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-22-001 DET8AFT SERVICE DOOR BOX MECHANISM Detailed Inspection of Aft Service Door Box Mechanism - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-23-001 FNC8AFT SERVICE DOOR STOP ASSEMBLIES Functional Check to verify Stop Assemblies adjustment.ALL I: 6000 FH52-42-25-001 DET6AFT SERVICE DOOR VENT FLAP TUBE AND VENT FLAP ASSEMBLY Detailed Inspection of Aft Service Door Vent Flap Tube and Vent Flap Assembly - Internal and External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-27-001 OPC9AFT SERVICE DOOR DAMPER Operational Check of Aft Service Door Damper for loss of damping.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–71 

# w-mrb192852-42-30-003 DET8AFT SERVICE DOOR ARM AND ACTUATOR ASSEMBLY Detailed Inspection of Aft Service Door Hook, Arm Assembly and Actuator Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-40-001 DET6AFT SERVICE DOOR BELLCRANK SLIDE, GIRT BAR AND SLIDE MECHANISM Detailed Inspection of Aft Service Door Bellcrank Slide, Girt Bar and Slide Mechanism(Fixtures, Bearings and Flexball) - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-42-40-003 OPC8AFT SERVICE DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Aft Service Door full opening from inside (without Slide release) in emergency configuration (with EOS percussion).ALL I: 6000 FH52-42-40-004 OPC9AFT SERVICE DOOR EMERGENCY EVACUATION SLIDE MECHANISM Operational Check of Slide disarming during outside opening of Aft Service Door.ALL I: 6000 FH52-42-51-001 DET8AFT SERVICE DOOR PNEUMATIC ASSEMBLY Detailed Inspection of Aft Service Door Pneumatic Assembly - Internal Side of Door for condition and rupture.ALL I: 6000 FH52-42-51-002 FNC8AFT SERVICE DOOR PNEUMATIC ASSEMBLY GAUGE Functional Check of Aft Service Door Pneumatic Assembly Gauge.ALL I: 12000 FH52-42-51-003 VCK8AFT SERVICE DOOR PNEUMATIC ASSEMBLY GAUGE Internal Check (Visual Check) pressure of Emergeny Opening Pneumatic Assembly Bottle.ALL I: 14 DYORI: 120 FHWhichever occurs firstMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–72 

# w-mrb192852-42-52-001 DET8AFT SERVICE DOOR CONTROL MECHANISM Detailed Inspection of Aft Service Door Control Mechanism - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH52-43-20-001 GVI9FORWARD AVIONICS COMPARTMENT ACCESS HATCH ACTUATING ANDLOCKING MECHANISM General Visual Inspection of Fwd Avionics Compartment Access Hatch Actuating and Locking Mechanism (including the seals).ALL I: 6000 FH52-43-20-002 LUB9FORWARD AVIONICS COMPARTMENT ACCESS HATCH ACTUATING ANDLOCKING MECHANISM Lubrication of Fwd Avionics Compartment Access Hatch Actuating and Locking Mechanism Components.ALL I: 6000 FH52-46-20-001 GVI9MIDDLE AVIONICS COMPARTMENT ACCESS DOOR ACTUATING ANDLOCKING MECHANISM General Visual Inspection of Middle Avionic Compartment Access Door Actuating and Locking Mechanism (including the seals).ALL I: 6000 FH52-46-20-002 LUB9MIDDLE AVIONICS COMPARTMENT ACCESS DOOR ACTUATING ANDLOCKING MECHANISM COMPONENTS Lubrication of Middle Avionics Compartment Access Door Actuating and Locking Mechanism Components.ALL I: 6000 FH52-51-02-001 OPC8REINFORCED COCKPIT DOOR, CONTROL PANELS AND ELECTROMECHANICAL LATCH Operational Check of Reinforced Cockpit Door (Quick Release Pin and Upper Hinge), Door Control Panels and Electromechanical Latch.ON ACFT WITH REINFORCED COCKPIT DOORI: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–73 

# w-mrb192852-60-00-001 LUB9AIRSTAIRS COMPONENTS Lubrication of Airstairs Components subjected to Friction.ON ACFT WITHAIRSTAIRSI: 6000 FH52-60-00-002 GVI9AIRSTAIRS COMPONENTS General Visual Inspection of the Airstairs Components.ON ACFT WITHAIRSTAIRSI: 6000 FH52-62-00-001 DET9AIRSTAIRS TRACKS COMPONENTS Detailed Inspection of Airstairs Tracks Components (Including Locking Step and Security Belt).ON ACFT WITHAIRSTAIRSI: 6000 FH53 FUSELAGE53-05-00-001 DET9FUSELAGE DRAIN VALVES Detailed Inspection of Fuselage Drain Valves for obstruction or damage. Clean as necessary.ALL I: 6000 FH53-10-21-001 DET6FORWARD PASSENGER DOOR KEEPER ASSEMBLY Internal Detailed Inspection of Fwd Passenger Door Keeper Assembly for condition, disconnection and rupture.ALL I: 6000 FH53-10-21-002 DET8FORWARD PASSENGER DOOR COMMAND RAMPS Detailed Inspection of Fwd Passenger Door Command Ramps - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-10-21-003 DET6FORWARD PASSENGER DOOR ESCAPE SLIDE FITTING ASSEMBLIES Detailed Inspection of Fwd Passenger Door Escape Slide Fitting Assemblies - Internal Side of Door for condition and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–74 

# w-mrb192853-10-25-001 DET8FORWARD SERVICE DOOR KEEPER ASSEMBLY Detailed Inspection of Fwd Service Door Keeper Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-10-25-002 DET8FORWARD SERVICE DOOR COMMAND RAMPS Detailed Inspection of Fwd Service Door Command Ramps - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-10-25-003 DET6FORWARD SERVICE DOOR ESCAPE SLIDE FITTING ASSEMBLIES Detailed Inspection of Fwd Service Door Escape Slide Fitting Assemblies - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-10-25-005 OPC8FORWARD SERVICE DOOR DAMPER Operational Check of Fwd Service Door Damper for jamming.ALL I: 6000 FH53-21-29-001 DET9FORWARD CARGO DOOR UPLOCK Detailed Inspection of Fwd Cargo Door Uplock - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-21-29-002 DET8FORWARD CARGO DOOR LATCH FITTINGS External Detailed Inspection of Fwd Cargo Door Latch Fittings for condition, disconnection and rupture.ALL I: 6000 FH53-21-29-003 FNC9FORWARD CARGO DOOR LATCH FITTINGS Functional Check to verify Latch Fittings adjustment.ALL I: 6000 FH53-21-29-004 LUB8FORWARD CARGO DOOR LATCH FITTINGS Lubrication of Fwd Cargo Door Rotational Latch Fitting.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–75 

# w-mrb192853-22-11-001 GVI8CENTER FUSELAGE II DOOR SURROUNDING STRUCTURE COMPONENTS Inspect (General Visual) Rollers, Rotational Fittings and Stop assemblies.ALL I: 6000 FH53-23-21-001 DET8AFT PASSENGER DOOR KEEPER ASSEMBLY Detailed Inspection of Aft Passenger Door Keeper Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-23-21-002 DET8AFT PASSENGER DOOR COMMAND RAMPS Detailed Inspection of Aft Passenger Door Command Ramps - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-23-21-003 DET6AFT PASSENGER DOOR ESCAPE SLIDE FITTING ASSEMBLIES Detailed Inspection of Aft Passenger Door Escape Slide Fitting Assemblies - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-23-21-005 OPC8AFT PASSENGER DOOR DAMPER Operational Check of Aft Passenger Door Damper for jamming.ALL I: 6000 FH53-23-25-001 DET8AFT SERVICE DOOR KEEPER ASSEMBLY Detailed Inspection of Aft Service Door Keeper Assembly - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-23-25-002 DET8AFT SERVICE DOOR COMMAND RAMPS Detailed Inspection of Aft Service Door Command Ramps - Internal Side of Door for condition and rupture.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–76 

# w-mrb192853-23-25-003 DET6AFT SERVICE DOOR ESCAPE SLIDE FITTING ASSEMBLIES Detailed Inspection of Aft Service Door Escape Slide Fitting Assemblies - Internal Side of Door for condition and rupture.ALL I: 6000 FH53-23-25-005 OPC8AFT SERVICE DOOR DAMPER Operational Check of Aft Service Door Damper for jamming.ALL I: 6000 FH53-23-29-001 DET9AFT CARGO DOOR UPLOCK Detailed Inspection of Aft Cargo Door Uplock - Internal Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-23-29-002 DET8AFT CARGO DOOR LATCH FITTINGS Detailed Inspection of Aft Cargo Door Latch Fittings - External Side of Door for condition, disconnection and rupture.ALL I: 6000 FH53-23-29-003 FNC9AFT CARGO DOOR LATCH FITTINGS Functional Check to verify Latch Fittings adjustment.ALL I: 6000 FH53-23-29-004 LUB8AFT CARGO DOOR LATCH FITTINGS Lubrication of Aft Cargo Door Rotational Latch Fitting.ALL I: 6000 FH56 WINDOWS56-12-00-001 DET8COCKPIT DIRECT-VISION WINDOW COMPONENTS Detailed Inspection of Cockpit Direct-Vision Window Actuation and Locking Mechanism for integrity, surface corrosion, cracks, or missing items.ALL I: 12000 FH56-12-00-002 LUB8COCKPIT DIRECT-VISION WINDOW COMPONENTS Lubrication of Cockpit Direct-Vision Window Actuation and Locking Mechanism.ALL I: 12000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–77 

# w-mrb192856-30-00-001 DET6FORWARD PASSENGER DOOR WINDOW Detailed Inspection of Fwd Passenger Doors Window for condition and rupture.ALL I: 6000 FH56-30-00-002 DET6AFT PASSENGER DOOR WINDOW Detailed Inspection of Aft Passenger Doors Window for condition and rupture.ALL I: 6000 FH56-30-00-003 DET6FORWARD SERVICE DOOR WINDOW Detailed Inspection of Fwd Service Doors Window for condition and rupture.ALL I: 6000 FH56-30-00-004 DET6AFT SERVICE DOOR WINDOW Detailed Inspection of Aft Service Doors Window for condition and rupture.ALL I: 6000 FH71 POWERPLANT71-00-00-002 VCK9ENGINE FAULT MESSAGES Visual Check of Engine Fault Messages on the MFD (Multi Function Display).ALL I: 600 FH71-00-00-003 VCK8ENGINE PRESSURE RELIEF DOORS Visual Check of Pressure Relief Doors.ALL I: 600 FH71-11-00-001 GVI8ENGINE FAN COWL Inspect (General Visual) the Fan Cowl Doors, Hinges and Latches for condition and security.ALL I: 6000 FH71-31-00-001 GVI8NACELLE FIRE SEALS Inspect (General Visual) the Vertical Firewall Seals, Core Cowl Seals and Fan Cowl Seals for condition and security.ALL I: 6000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–78 

# w-mrb192871-61-00-001 GVI9ENGINE INLET COWL General Visual Inspection of Inlet Cowl for obvious damage, including the NACA scoops.ALL I: 600 FH72 ENGINE72-00-00-001 VCK9MULTIFUNCTION DISPLAY (MFD) CHIP DETECTOR INDICATION Visual Check of Master Chip Detector indication on the MFD (Multi Function Display).ALL I: 120 FH72-21-00-001 GVI9ENGINE STAGE 1 FAN BLADES General Visual Inspection of Stage 1 Fan Blades to detect FOD.ALL I: 600 FH72-21-00-002 SDI9ENGINE BOOSTER ROTOR BLADES Special Detailed Inspection of Stages 2, 3 and 4 Booster Rotor Blades by using a borescope.ALL I: 6000 FHNOTE: The interval must be controlledby flight hours accumulated over theengine.72-23-00-001 DET8ENGINE AFT FAN CASE Detailed Inspection of Engine Aft Fan Case Engine Mount Clevis Pads for cracks and condition.ALL I: 6000 FH72-23-00-003 GVI8ENGINE FORWARD FAN STATOR CASE Inspect (General Visual) the Engine Fwd Fan Stator Case for obvious damage.ALL I: 6000 FH72-30-00-001 SDI9ENGINE COMPRESSOR ROTOR BLADES AND STATOR VANES Special Detailed Inspection of the stages 2, 4, 6, and 8 Compressor Rotor Blades and visible areas of the Stator Vanes by using a borescope.ALL I: 6000 FHNOTE: The interval must be controlledby flight hours accumulated over theengine.MRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–79 

# w-mrb192872-32-00-002 GVI8ENGINE COMPRESSOR CASE Inspect (General Visual) the visible external surface of Engine Compressor Case for condition and security.ALL I: 6000 FH72-40-00-001 SDI9ENGINE COMBUSTION CHAMBER, FUEL INJECTORS, AND HIGH PRESSURE TURBINE STAGE 1 NOZZLE Special Detailed Inspection of Combustion Chamber, Fuel Injectors, and High Pressure Turbine stage 1 nozzle assembly by using a borescope.ALL I: 3000 FHNOTE: The interval must be controlledby flight hours accumulated over theengine.72-51-00-001 SDI9ENGINE HIGH PRESSURE TURBINE ROTOR BLADES Special Detailed Inspection of Engine High Pressure Turbine Rotor Blades leading and trailing edges by using borescope.ALL I: 3000 FHNOTE: The interval must be controlledby flight hours accumulated over theengine.73 ENGINE FUEL AND CONTROL73-11-00-001 GVI8ENGINE FUEL DISTRIBUTION SYSTEM Inspect (General Visual) the Engine Fuel Distribution System components for leaks, condition and security of installation.ALL I: 6000 FH73-11-04-001 DIS9ENGINE FUEL FILTER ELEMENT Discard of Engine Fuel Filter Element.ALL I: 6000 FH73-31-01-001 FNC9ENGINE FUEL FILTER IMPENDING BYPASS SWITCH Functional Check of the Engine Fuel Filter Impending Bypass Sensor pressure set point.ALL I: 6000 FH74 IGNITION74-11-02-001 OPC9ENGINE IGNITION SWITCH Operational Check of Engine Ignition Switch.ALL I: 6000 FH75 AIRMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–80 

# w-mrb192875-31-00-001 DET6ENGINE VARIABLE GEOMETRY VANES SYSTEM Detailed Inspection of Engine Variable Geometry Vanes System actuators, linkages and rings for condition and security.ALL I: 6000 FH75-31-00-002 DET6ENGINE VARIABLE BYPASS SYSTEM Detailed Inspection of Engine Variable Bypass System for condition and security.ALL I: 6000 FH78 EXHAUST78-31-00-002 GVI8THRUST REVERSER FIRE ZONE Inspect (General Visual) the Thrust Reverser Fire Zone for condition and security.ALL I: 6000 FH78-31-00-003 DET8THRUST REVERSER TRANSLATING COWL LATCHES Detailed Inspection of Translating Cowl Latches for integrity and proper attachment.ALL I: 600 FH78-32-00-001 OPC8ENGINE THRUST REVERSER LOCKING SYSTEM Operational Check of Thrust Reverser Locking System.ALL I: 6000 FH78-32-00-002 DET8THRUST REVERSER ACTUATION SYSTEM ATTACHMENT COMPONENTS Detailed Inspection of TRAS Attachment components. Inspect Locking Actuators, Feedback Actuators, Nacelle Attachments, Actuator Gimbals and Gimbal Pins for condition and security.ALL I: 6000 FH79 OIL79-21-05-001 DIS6ENGINE OIL FILTER ELEMENT Discard Engine Oil Filter Element.ALL I: 2000 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–81 

# w-mrb192879-34-01-001 FNC9ENGINE OIL FILTER IMPENDING BYPASS SWITCH Functional Check of Engine Oil Filter Impending Bypass Sensor pressure set point.ALL I: 6000 FH79-35-01-001 FNC9ENGINE MASTER CHIP DETECTOR INDICATION Functional Check of Engine Master Chip Detector Indication System.ALL I: 6000 FH80 STARTING80-11-01-001 SVC6ENGINE AIR TURBINE STARTER (ATS) Servicing of the Engine Air Turbine Starter by changing the oil.ALL I: 600 FH80-11-01-002 DET6ENGINE AIR TURBINE STARTER (ATS) Detailed Inspection of Engine Air Turbine Starter drain plug chip detector.ALL I: 600 FHMRBR TaskNumberTypeCategoryTitleDescriptionNoteAccess PanelsApplicabilityInterval(I: Interval,T: Threshold)MAINTENANCE REVIEWBOARD REPORTMRB-1928Nov 11/101–82 

# w-mrb1928