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EMBRAER S.A.

AV. BRIGADEIRO FARIA LIMA, 2.170 - CAIXA POSTAL 8050 - TELEFONE (55) 12 3927-7517

FAX (55) 12 3927-7546 CEP. 12.227-901 - SÃO JOSÉ DOS CAMPOS - SÃO PAULO - BRASIL

e-mail: distrib@embraer.com.br - http://www.embraer.com

TO: HOLDERS OF PUBLICATION No. MPG-1483 - “MAINTENANCE PLANNING GUIDE”, APPLICA

AIRCRAFT.

TEMPORARY REVISION No. 8-1 DATED OCTOBER 26/2012

HIGHLIGHTS

This highlights presents MPG Temporary Revision 8-1.Please insert in your publication the attached page of the referred to Temporary Revision.Enter this Temporary Revision in the Record of Temporary Revisions.Insert this highlights at the front of the latest highlights in the manual.This highlights must be discarded at the next revision.Please do not hesitate to contact us for any additional information you may find of your needs.1. ContentsThis issue encompasses Temporary Revision 8-1 – MPG-1483 dated October 26, 2012.2.Outline of changesAn outline of all changes is presented below.
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SECTION 3 – SYSTEMS & POWERPLANT INSPECTION REQUIREMENTSUpdated item 3.11 SYSTEMS AND POWER PLANT TASKS, as indicated below.APPENDIX 2 – AIRWORTHINESS LIMITATION REQUIREMENTSUpdated item A2.4 CRITICAL DESIGN CONFIGURATION CONTROL LIMITATION (CDCCL):CDCCL item 8 was updated and CDCCL item 10 was created.Updated item A2.5.2 – FUEL SYSTEM LIMITATION ITEMS, as indicated below.The statement of FAA limitation was deleted.

REFERENCE NUMBER DESCRIPTION OF CHANGE

20-00-00-220-006-A00 TASK REVISED. Task description was editorially updated.

REFERENCE NUMBER DESCRIPTION OF CHANGE

28-50-01-220-001-A02 NEW TASK. New task created.

28-50-01-720-001-A00 NEW TASK. New task created.

28-50-08-212-001-A00 NEW TASK. New task created.

28-50-09-212-001-A00 NEW TASK. New task created.

28-50-10-212-001-A00 NEW TASK. New task created.
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RECORD OF TEMPORARY REVISIONS

T.R.

No.

DATE

ISSUED

DATE

REMOVED

INCORPORATED

BY

T.R.

No.

DATE

ISSUED

DATE

REMOVED

0-1 Feb 06/02 Nov 26/02 Revision 10-2 May 29/02 Nov 26/02 Revision 10-3 Jun 13/02 Nov 26/02 Revision 10-4 Sep 16/02 Nov 26/02 Revision 11-1 Dec 06/02 Jul 31/03 Revision 2

2-1 Sep 16/03 Apr 01/04 Revision 32-2 Nov 21/03 Apr 01/04 Revision 33-1 Jun 24/04 Oct 14/05 Revision 43-2 Sep 03/04 Oct 14/05 Revision 43-3 Oct 19/04 Oct 14/05 Revision 43-4 Jun 22/05 Oct 14/05 Revision 44-1 Dec 20/05 Mar 22/07 Revision 56-1 Oct 02/09 Aug 12/10 Revision 77-1 Oct 13/10 Apr 27/12 Revision 87-2 Feb 22/11 Apr 27/12 Revision 87-3 Feb 24/11 Apr 27/12 Revision 87-4 May 12/11 Apr 27/12 Revision 88-1 Oct 26/12
AGÊNCIA NACIONAL DE AVIAÇÃO CIVIL - ANAC

LEGACY BJ - MPG

(MPG-1483)

TRANSMITTAL LETTER FOR TEMPORARY REVISION No. 8-1

SUBMITTED FOR APPROVAL ON: 26th OCTOBER 2012

This transmittal letter presents LEGACY BJ - MPG TemporaryRevision 8-1 with the sanction of Agência Nacional de Aviação Civil- ANAC.Reasons:The MPG-1483 revision 8 SECTION 3 - SYSTEMS &POWERPLANT INSPECTION REQUIREMENT is being reviseddue to editorial correction and APPENDIX 2 - AIRWORTHINESSLIMITATION REQUIREMENTS, is being revised based on the DCA0145-028-00020-2011 revision E (FAA/ANAC) and revision D(EASA) to incorporate technical changes due to fuel systemlimitation.Actions:Please, refer to the highlights of this TR for more details.Insert the pages referred to below as indicated:Page 1 of 6 – Update on page 3-21.Page 2 of 6 – Update on page A2-66.

Page 3 of 6 – Update on page A2-67.Page 4 of 6 – Update on page A2-71.Pages 5 and 6 of 6 – Update on page A2Record the incorporation of the revision oRevisions. Retain this transmittal letter areport.Signed by:

MARIO LEHMERT RENAUDAgência Nacional de Aviação Civil - ANAMRB ChairmanDate: 
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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: Editorial correction.

FILING INSTRUCTIONS: Insert this in Section 3 - Systems & Powerplant Inspection Requirements, facing on page 3

On page 3-21:Update the description of task 20-00-00-220-006-A00, as described below.From:To:

REFERENCE NUMBER TYPE DESCRIPTION INT E

20-00-00-220-006-A00 DET Inspect (Detailed Inspection) Ventral Fuel Tank -

EWIS Components Of Ventral Tank Unit Harness(Zone: 196).NOTE: EWIS

48 MO 

REFERENCE NUMBER TYPE DESCRIPTION INT E

20-00-00-220-006-A00 DET Inspect (Detailed Inspection) Ventral Fuel Tank -

EWIS Components Of Ventral Tank Unit Harness(Zone: 1972).NOTE: EWIS

48 MO 
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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-028-00020-2011 revision E (FAA/ANAC) and revision D (EASA) to incorporate technical changlimitation.

FILING INSTRUCTIONS: Insert this in Appendix 2 - Airworthiness Limitation Requirements, facing on page A2-66.

On page A2-66, update CDCCL item 8, as indicated below.From:To:

8) Wires inside the pumps

The type, length and supporting of wires used inside the fuel pumps are such that provide enough clearance from 

the pump, what prevents from chafing and arcing. This configuration is a CDCCL item and must be retained if any 

requires the pump to be disassembled is performed. The pumps CMM provide warnings about the critical configur

pumps. This is applicable for all fuel pumps of all tanks of the aircraft.

NOTE: Applicable to aircraft Equipped with Ventral Fuel Tank and AE3007A2 Engines, commercially called Leg

in the MPG as L650. 

8) Wires inside the pumps

The type, length and supporting of wires used inside the fuel pumps are such that provide enough clearance from 

the pump, what prevents from chafing and arcing. This configuration is a CDCCL item and must be retained if any 

requires the pump to be disassembled is performed. The pumps CMM provide warnings about the critical configur

pumps. This is applicable for all fuel pumps of all tanks of the aircraft, including the pumps equipped with the CH

NOTE: Applicable to aircraft Equipped with Ventral Fuel Tank and AE3007A2 Engines, commercially called Leg

in the MPG as L650. 
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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-028-00020-2011 revision E (FAA/ANAC) and revision D (EASA) to incorporate technical changlimitation.

FILING INSTRUCTIONS: Insert this in Appendix 2 - Airworthiness Limitation Requirements, facing on page A2-67.

On page A2-67, insert the new CDCCL item 10, as indicated below.

10) Fuel Pump PTFE Interface fitting at the Tank Wall

Fuel pumps of main wing tanks and auxiliary tanks having PTFE interface fitting, which are installed on the ta

highlighted as CDCCL in the appropriate AMM procedures, to check proper installation, leakproofness, during 

whenever pump is changed.NOTE: Applicable to aircraft Equipped with Ventral Fuel Tank and AE3007A2 Engines, commercially called Leg

in the MPG as L650.
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MPG-1483 Oct 26/12 

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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-028-00020-2011 revision E (FAA/ANAC) and revision D (EASA) to incorporate technical changlimitation.

FILING INSTRUCTIONS: Insert this in Appendix 2 - Airworthiness Limitation Requirements, facing on page A2-71.

On page A2-71:Insert the new tasks 28-50-01-220-001-A02 and 28-50-01-720-001-A00, as indicated below.

REFERENCE NUMBER TYPE DESCRIPTION ZONE INT EFF

28-50-01-220-001-A02 DET Inspect (Detailed Inspection) Fuel Pump Electrical

Harness CHA (Cable Harness Assembly) endfitting.NOTE: Applicable to aircraft with fuel pump harness with corrugated conduit.

155/156157/197271/272

1972

10,000 FH 

or 48 MO

L6

28-50-01-720-001-A00 FNC Functionally Check Fuel Pump Electrical Harness

for Leakage.NOTE: Applicable to aircraft with fuel pump harness with corrugated conduit.

155/156157/197271/272

1972

20,000 FH 

or 96 MO

L6
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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-028-00020-2011 revision E (FAA/ANAC) and revision D (EASA) to incorporate technical changlimitation.

FILING INSTRUCTIONS: Insert this in Appendix 2 - Airworthiness Limitation Requirements, facing on page A2-72.

On page A2-72:Insert the new tasks 28-50-08-212-001-A00, 28-50-09-212-001-A00 and 28-50-10-212-001-A00, as indicated below.

REFERENCE NUMBER TYPE DESCRIPTION ZONE INT EFF

28-50-08-212-001-A00 GVI Inspect (General Visual) Ventral Fuel Tank External

Harness

1972 10,000 FH 

or 48 MO

L6

28-50-09-212-001-A00 GVI Inspect (General Visual) FWD Fuel Tank External

Harness

191/197 10,000 FH 

or 48 MO

L6

28-50-10-212-001-A00 GVI Inspect (General Visual) Aft Fuel Tank External

Harness

271/272 10,000 FH 

or 48 MO

L6
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MPG - TEMPORARY REVISION No. 8-1

TO: HOLDERS OF PUBLICATION No. MPG-1483 - "MAINTENANCE PLANNING GUIDE", APPLICABLE TO EMB-1

REASON: The MPG-1483 revision 8 APPENDIX 2 - AIRWORTHINESS LIMITATION REQUIREMENTS, is being rev

0145-028-00020-2011 revision E (FAA/ANAC) and revision D (EASA) to incorporate technical changlimitation.

FILING INSTRUCTIONS: Insert this in Appendix 2 - Airworthiness Limitation Requirements, facing on page A2-72.

On page A2-72:Delete the statement indicated below:In addition to the Fuel System Limitation requirements, the followinglimitation is being added to EMB-135BJ with Ventral Fuel Tank andAE3007A2 engines installed (Legacy 650) under FAA certification:The EMB-135BJ (Legacy 650) shall not be operated pastSeptember 30th, 2013 unless the owner or operator hasincorporated a major type design change that complies withprovisions of 14CFR Part 25.981(a)(3), amendment 102 or later.Changes to this limitation can be accomplished by FAA approval ofmajor type design change required in accordance with §21.97.