December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 1 of 20 

### Commercial Airplane Group 

# 757 Service Bulletin

Number: 757-31-0105 Date: December 5, 2002 ATA System: 3141 kjd SUBJECT: INDICATING/RECORDING SYSTEMS - Engine Indication And Crew Alerting System (EICAS) - Upgrade The EICAS Operational Program Software (OPS) To Version 005 

## BOEING PROPRIETARY, CONFIDENTIAL, AND/OR TRADE SECRET Copyright © 2002 The Boeing Company Unpublished Work - All Rights Reserved Boeing claims copyright in each page of this document only to the extent that the page contains copyrightable subject matter. Boeing also claims copyright in this document as a compilation and/or collective work. This document includes proprietary information owned by The Boeing Company and/or one or more third parties. Treatment of the document and the information it contains is governed by contract with Boeing. For more information, contact The Boeing Company, P.O. Box 3707, Seattle, Washington 98124. Boeing, the Boeing signature, the Boeing symbol, 707, 717, 727, 737, 747, 757, 767, 777, BBJ, DC-8, DC-9, DC-10, MD-10, MD-11, MD-80, MD-88, MD-90, and the red-white-and-blue Boeing livery are all trademarks owned by The Boeing Company; and no trademark license is granted in connection with this document unless provided in writing by Boeing.BLANK PAGE December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 2 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

BLANK PAGEDecember 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 3 of 20 

### Commercial Airplane Group 

# 757 Service Bulletin

Number: 757-31-0105 

### Summary Date: December 5, 2002 ATA System: 3141 kjd SUBJECT: INDICATING/RECORDING SYSTEMS - Engine Indication And Crew Alerting System (EICAS) - Upgrade The EICAS Operational Program Software (OPS) To Version 005

CONCURRENT REQUIREMENTS Airplanes, line numbers 804 thru 963, cannot make the changes given in this service bulletin unless the changes given in Boeing Service Bulletin 757-31-0098 are made. Airplanes with Rolls Royce RB211-535E4-C engines must make the changes given in Rolls Royce Service Bulletin RB.211-73-D716 prior to or in conjunction with this service bulletin. BACKGROUND This service bulletin gives instructions for the replacement of the Operational Program Software (OPS) in the left and right Engine Indication and Crew Alerting System (EICAS) computers, and the replacement of the limit placards on the Standby Engine Indicator (SEI). The new OPS provides the capability to support the features that follow: — Add PW2043 rating configuration — Oil filter message logic change — Revise Hot Start Exceedance Termination Logic — Add PW2000 EPCS Maintenance Message, EEC Configuration — Duct leak BITE message addition — HUD message addition/revision — Burner pressure message logic change — Revise RRE4C Rotorspeed redline limits The related Boeing Service Bulletins are 757-31-0104 and 767-31-0180. ACTION(PRR 54979) Install the new EICAS OPS as given in Collins Service Bulletin EICAS-31-4. For airplanes with RB211-535E4C engines, replace the limit placards on the standby engine indicator. EFFECTIVITY All 757-300 airplanes line numbers 804 thru 1013, minus line number 1001.December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 4 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

COMPLIANCE No compliance time is given. Federal Aviation Administration (FAA) Airworthiness Directive (AD) 96-07-09, Amendment 39-9558, is related to this service bulletin. INDUSTRY SUPPORT INFORMATION Boeing warranty remedies are not available for the EICAS computer changes given in this service bulletin. MANPOWER

The change to the EICAS computers as given in Collins Service Bulletin EICAS-31-4 is not included. MATERIAL INFORMATION Operator Supplied Parts/Materials. Refer to Paragraph 2.A., Material - Price and Availability. Total Task Hours Elapsed Hours 2.00 2.00

PROGRAM SOFTWARE IN THE LEFT EICAS COMPUTER INSTALL OPERATIONAL

PROGRAM SOFTWARE IN THE INSTALL OPERATIONAL RIGHT EICAS COMPUTER

MAIN EQUIPMENT CENTER ACCESS DOOR THE STANDBY ENGINE INDICATOR REPLACE LIMIT PLACARDS ON



### MAIN EQUIPMENT CENTERN53799December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 5 of 20 

### Commercial Airplane Group 

# 757 Service Bulletin

Number: 757-31-0105 Date: December 5, 2002 ATA System: 3141 kjd SUBJECT: INDICATING/RECORDING SYSTEMS - Engine Indication And Crew Alerting System (EICAS) - Upgrade The EICAS Operational Program Software (OPS) To Version 005

1. PLANNING INFORMATION A. Effectivity 1. Airplanes Refer to Service Bulletin Index Document D6-24N001 Part 3 for Airplane Variable Number, Line Number, and Serial Number data. This service bulletin is for the airplanes shown below. An equivalent change is on subsequent production airplanes. Refer to PRR 54979 for data about this change. Airplane models:
757-300 IDENTIFICATION BY CUSTOMER, CUSTOMER CODE, GROUP AND VARIABLE NUMBER ARKIA ISRAELI AIRLINES (ARK) 1 NU731–NU732 ATA AMERICAN TRANS AIR (AAT) 1 NL006–NL013 CONDOR (CDF) 1 NU701–NU705 NU721–NU728 CONTINENTAL AIRLINES (CAL) 1 NL101–NL104 ICELANDAIR (ICE) 1 NL141 JMC AIRLINES (JMA) 1 NL001–NL002December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 6 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

IDENTIFICATION BY VARIABLE NUMBER

2. Spares Affected None. B. Concurrent Requirements Airplanes, line numbers 804 thru 963, cannot make the changes given in this service bulletin unless the changes given in Boeing Service Bulletin 757-31-0098 are made. Airplanes with Rolls Royce RB211-535E4-C engines must make the changes given in Rolls Royce Service Bulletin RB.211-73-D716 prior to or in conjunction with this service bulletin C. Reason This service bulletin gives instructions for the replacement of the Operational Program Software (OPS) in the left and right Engine Indication and Crew Alerting System (EICAS) computers, and the replacement of the limit placards on the Standby Engine Indicator (SEI). The new OPS provides the capability to support the features that follow: — Add PW2043 rating configuration — Oil filter message logic change — Revise Hot Start Exceedance Termination Logic — Add PW2000 EPCS Maintenance Message, EEC Configuration — Duct leak BITE message addition — HUD message addition/revision — Burner pressure message logic change — Revise RRE4C Rotorspeed redline limits The related Boeing Service Bulletins are 757-31-0104 and 767-31-0180. D. Description Install the new EICAS OPS as given in Collins Service Bulletin EICAS-31-4. For airplanes with RB211-535E4C engines, replace the limit placards on the Standby Engine Indicator (SEI). The changes in this service bulletin will change the Engine Indication and Crew Alerting System (EICAS). Variable Group NL001–NL002 1 NL006–NL013 1 NL101–NL104 1 NL141 1 NU701–NU705 1 NU721–NU728 1 NU731–NU732 1December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 7 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

The EICAS messages are changed as follows:

E. Compliance No compliance time is given. Federal Aviation Administration (FAA) Airworthiness Directive (AD) 96-07-09, Amendment 39-9558, is related to this service bulletin. F. Approval This service bulletin was examined by the Federal Aviation Administration (FAA). The changes specified in this service bulletin comply with the applicable Federal Aviation Regulations (FAR) and are FAA approved. This service bulletin and the FAA approval were based on the airplane in its original Boeing delivery configuration or as modified by other FAA approved Boeing changes. If an airplane has a non-Boeing modification or repair that affects a component or system also affected by this service bulletin, the operator is responsible for obtaining appropriate regulatory agency approval before incorporating this service bulletin. This service bulletin has been approved by the FAA. In addition, the Manager of the FAA Seattle Aircraft Certification Office approves the modification defined in this service bulletin as a method of compliance to the requirements of paragraph (d)(1) of AD 96-07-09. All provisions of AD 96-07-09 that are not specifically referenced in the above sentence remain fully applicable and must be complied with. Description Message Level Added HUD ALERT Caution HUD EXCESS DEV Caution TAILSTRIKE AHEAD Caution HUD NO AII Advisory HUD NO AIII Advisory HUD NO GND ROLL Advisory DUCT LEAK LP Status HUD BITE Maintenance EEC CONFIG EPCS Maintenance Revised L STARTER CUTOUT Caution R STARTER CUTOUT Caution HUD SYS Advisory L OIL FILTER Advisory R OIL FILTER Advisory L ENG SEC CONT Status & Maintenance R ENG SEC CONT Status & Maintenance Deleted HUD WARN Caution HUD GUIDANCE AdvisoryDecember 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 8 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

Note:Joint Airworthiness Requirements (JAR) compliance status may be found in the Service Bulletin Index, Part 1. G. Manpower

The change to the EICAS computers as given in Collins Service Bulletin EICAS-31-4 is not included. H. Weight and Balance Changes None. I. Electrical Load Data Not changed. J. References 1. Existing Data: a. Engineering Change Memo PRR 54979 b. 757 Maintenance Manual (AMM) Subject 24-22-00, 31-41-02, 77-41-01 c. Boeing Standard Overhaul Practices Manual (BSOPM) 20-12-02 d. Boeing Service Bulletin 757-31-0098, "INDICATING / RECORDING SYSTEMS - Engine Indication and Crew Alerting System (EICAS) - Upgrade the EICAS Software to Version 004" e. Boeing Service Bulletin 757-31-0104, "INDICATING / RECORDING SYSTEMS - Engine Indication and Crew Alerting System (EICAS) - Upgrade the EICAS Operational Program Software (OPS) to Version 005" f. Boeing Service Bulletin 767-31-0180, "INDICATING / RECORDING SYSTEMS - Central Computers - Engine Indicating and Crew Alerting System - EICAS Operational Program Software (OPS) Change" g. Collins Service Bulletin EICAS-31-4, "Collins System (EICAS) Engine Indication and Crew Alerting System for Boeing 757/ 767, Service Bulletin 4" Note:The supplier was told to send copies of the service bulletin to each operator. Task Number of Persons Task-Hours Elapsed Hours Open Access 1 0.25 0.25 Install Software 1 1.00 1.00 Replace Placards 1 0.25 0.25 Close Access 1 0.25 0.25 Test 1 0.25 0.25 TOTAL FOR EACH AIRPLANE 2.00 2.00December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 9 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

h. Rolls Royce Service Bulletin RB.211-73-D716, "Fuel and Control - Fuel Flow Governor - Introduction of a Revised P4 Cutback Cam to Support Phase 5 Speed Margin Recovery (Woodward Service Bulletin 83400-73-045)" Note:The supplier was told to send copies of the service bulletin to each operator. i. FAA Airworthiness Directive 96-07-09, Amendment 39-9558 2. Data supplied with this Service Bulletin: None. 3. Installation Drawings Used in the Preparation of this Service Bulletin: None. K. Publications Affected

L. Interchangeability and Intermixability of Parts Refer to Paragraph 2.C., Parts Necessary For Each Airplane, for interchangeability and intermixability information. Publication Chapter-Section 757 FAA Approved Airplane Flight Manual * 757 Operations Manual 15.20 757 Illustrated Parts Catalog 31-41 * This Change affects Section 1 of the FAA Approved Airplane Flight Manual for operators with

the RR211-535E4C engine rating. These operators will receive applicable data.December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 10 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

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### BOEING SERVICE BULLETIN 757-31-0105

2. MATERIAL INFORMATION A. Material - Price and Availability The operator can supply the parts and materials shown in Paragraph 2.C., Parts Necessary For Each Airplane. As an alternative, operators can purchase the parts from Boeing Spares. This service bulletin does not show the Boeing price and supply data. B. Industry Support Information Boeing warranty remedies are not available for the EICAS computer changes given in this service bulletin. C. Parts Necessary For Each Airplane 1. Kits/Parts: None. 2. Parts and Materials Supplied by the Operator:

3. Parts Modified and Reidentified: None. 4. Parts Removed and Not Replaced: None. Part Number / Specification QTY Name Existing Part Number Notes 831-4565-104 (3176-COL-DE0-05) 1 31 EICAS EAP-703 OPS (disk set) 813-4565-103 (3177-COL-DE0-04) (a), (b), (c) 800EED24 1 Placard Assembly, Left Side, SEI 800EED22 (c), (d), (e) 801EED24 1 Placard Assembly, Right Side, SEI 801EED22 (c), (d), (e) (a) Rockwell Collins Inc. (V13499) 400 Collins Road, NE Cedar Rapids, Iowa 52498 Telephone number (319) 265-5467 (b) Refer to Collins Service Bulletin EICAS-31-4. (c) This part is used in production. (d) Rolls Royce engine (RB211-535E4-C) (e) Smiths Aerospace Electronic Systems (VK5294) P.O. Box 188 Cheltenham GL52 8SF United Kingdom Telephone number 01242673333December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 12 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

D. Parts Necessary to Change Spares None. E. Special Tooling - Price and Availability None. F. Special Tooling Necessary to do this Service Bulletin No special tools or equipment are necessary to do the change in this service bulletin. But, maintenance and overhaul tools in the manuals given in Paragraph 1.J., References, can be necessary. Examine operator tool supply to make sure all necessary tools are available.December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 13 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

3. ACCOMPLISHMENT INSTRUCTIONS A. GENERAL INFORMATION CAUTION: THE STANDBY ENGINE INDICATOR CONTAINS AN ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) DEVICE. ANY MAINTENANCE OPERATION TO THE STANDBY ENGINE INDICATOR MUST BE DONE IN ACCORDANCE WITH INDUSTRY STANDARD ESDS HANDLING PROCEDURES. REFER TO BSOPM 20-12-02. CAUTION: EXERCISE EXTREME CARE TO PREVENT INGRESS OF DIRT AND FOREIGN MATERIAL INTO THE STANDBY ENGINE INDICATOR DURING LIMIT PLACARD REMOVAL/INSTALLATION. CAUTION: KEEP THE WORK AREA, WIRES AND ELECTRICAL BUNDLES CLEAN OF METAL PARTICLES OR CONTAMINATION WHEN YOU USE TOOLS. UNWANTED MATERIAL, METAL PARTICLES OR CONTAMINATION CAUGHT IN WIRE BUNDLES CAN CAUSE DAMAGE TO THE BUNDLES. DAMAGED WIRE BUNDLES CAN CAUSE SPARKS OR OTHER ELECTRICAL DAMAGE. Note: 1. Manual titles are referred to by acronyms. Refer to Paragraph 1.J., References, for definition of the acronyms. 2. Obey all of the warnings and cautions given in the specified manual sections. B. WORK INSTRUCTIONS 1. Apply electrical power to the airplane circuits. Refer to 757 AMM Subject 24-22-00. 2. Access the E4-2 shelf in the Main Equipment Center. 3. Install the new Operational Program Software (OPS) in the left and right Engine Indication and Crew Alerting System (EICAS) as given in Collins Service Bulletin EICAS-31-4. Use diskette set 831-4565-104 (software 3176-COL-DE0-05). Locator shown in Figure 1. Refer to 757 AMM Subject 31-41-02. 4. Make sure the correct Operational Program Software (OPS) part number shows on the CONF/ MCDP page. Refer to 757 AMM Subject 31-41-02. 5. Close the Main Equipment Center access to the E4-2 shelf. 6. Remove electrical power to the airplane circuits. Refer to 757 AMM Subject 24-22-00. 7. Replace the existing EICAS OPS in the software binder with the new OPS, part number 3176-COL-DE0-05 (software disk set 831-4565-104). 8. Replace the existing limit placards on the Standby Engine Indicator (SEI) for the Rolls Royce RB211-535E4-C engines. The Standby Engine Indicator (SEI) is installed on P1-3 Panel in the flight compartment. Refer to 757 AMM Subject 77-41-01. Locator shown in Figure 2. — Replace Placard Assembly 800EED22 with Placard Assembly 800EED24. — Replace Placard Assembly 801EED22 with Placard Assembly 801EED24.December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 14 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

9. Put the airplane back to a serviceable condition.FIGURE 1: INSTALLATION OF OPERATIONAL PROGRAM SOFTWARE (OPS) IN EICAS COMPUTERS December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 15 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

FIGURE 1: INSTALLATION OF OPERATIONAL PROGRAM SOFTWARE (OPS) IN EICAS COMPUTERS

ACCESS DOOR MAIN EQUIPMENT CENTER

LEFT EICAS COMPUTER OPERATIONAL PROGRAM SOFTWARE



### MAIN EQUIPMENT CENTER RIGHT EICAS COMPUTER OPERATIONAL PROGRAM SOFTWARE

ACCESS DOOR MAIN EQUIPMENT CENTERN53787

(SHEET 1 OF 1)FIGURE 2: REPLACE THE PLACARDS ON THE STANDBY ENGINE INDICATOR December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 16 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

FIGURE 2: REPLACE THE PLACARDS ON THE STANDBY ENGINE INDICATOR

LIMIT PLACARD (2 LOCATIONS) COVER PLATE

(4 LOCATIONS) SCREW (2 LOCATIONS) CAPTIVE SCREW INDICATOR STANDBY ENGINEN53771

(SHEET 1 OF 1)Table of Contents December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 17 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

Table of Contents Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. PLANNING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 A. Effectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1. Airplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. Spares Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 B. Concurrent Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 C. Reason . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 D. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 E. Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 F. Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 G. Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 H. Weight and Balance Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 I. Electrical Load Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 J. References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1. Existing Data: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2. Data supplied with this Service Bulletin: . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3. Installation Drawings Used in the Preparation of this Service Bulletin: . . . . . . . . . . . 9 K. Publications Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 L. Interchangeability and Intermixability of Parts . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2. MATERIAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 A. Material - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 B. Industry Support Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 C. Parts Necessary For Each Airplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1. Kits/Parts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2. Parts and Materials Supplied by the Operator: . . . . . . . . . . . . . . . . . . . . . . 11 3. Parts Modified and Reidentified: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4. Parts Removed and Not Replaced: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 D. Parts Necessary to Change Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 E. Special Tooling - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 F. Special Tooling Necessary to do this Service Bulletin . . . . . . . . . . . . . . . . . . . . . 12 3. ACCOMPLISHMENT INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 A. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 B. WORK INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 FIGURE 1: INSTALLATION OF OPERATIONAL PROGRAM SOFTWARE (OPS) IN EICAS COMPUTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 FIGURE 2: REPLACE THE PLACARDS ON THE STANDBY ENGINE INDICATOR . . . . . . . . 16BLANK PAGE December 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 18 of 20 

### BOEING SERVICE BULLETIN 757-31-0105

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### Commercial Airplane Group 

# 757 Service Bulletin

Number: 757-31-0105 

### Evaluation Form Date: December 5, 2002 ATA System: 3141 kjd SUBJECT: INDICATING/RECORDING SYSTEMS - Engine Indication And Crew Alerting System (EICAS) - Upgrade The EICAS Operational Program Software (OPS) To Version 005
Use this evaluation form to tell us what you think of the quality of this service bulletin. We will use the data that you give us to improve the quality of our service bulletins. Note: Please do not use this evaluation form to tell us to make changes to your manuals. To make these changes, please use a Publication Change Request (PCR) form. Please give us this data: (If necessary, please use the other side. Thank you for the time you used to give us your comments.) OPERATOR: ______________________________________ TODAY’S DATE:_______________________ PREPARED BY: ___________________________________ TITLE: ______________________________ ORGANIZATION: __________________________________ TELEX CODE: ________________________ TELEPHONE NUMBER: _____________________________ BASE: ______________________________ Please rate the quality of this service bulletin: (good) 4 3 2 1 (poor) Please rate the quality of the illustrations: (good) 4 3 2 1 (poor) Will you do the change given by this service bulletin? Yes___ No___ If not, please explain: Is this service bulletin easy to understand? Yes___ No___ If not, please explain: Is this service bulletin easy to use? Yes___ No___ If not, please explain: Are the Planning Information, Material Information, and Accomplishment Instructions accurate? Yes___ No___ If not, please explain: Is the Manpower estimate accurate? Yes___ No___ If not, please explain: Give the completed evaluation form to your Boeing Field Service Representative or send the evaluation form directly to this address: Manager, Service Bulletin Engineering Boeing Commercial Airplanes Group P.O. Box 3707, Mail Code 2H-36 Seattle, WA 98124-2207 USADecember 5, 2002 757-31-0105 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 20 of 20 

### BOEING SERVICE BULLETIN 757-31-0105