Commercial

Airplane

Group

767

Service Bulletin

Number: 767-31-0100 Revision Transmittal Sheet Date: August 20, 1998

Revision 2: July 29, 1999

ATA System: 3141

SUBJECT: INDICATING/RECORDING SYSTEMS - Central Computers - Engine Indication And Crew

Alerting System - EICAS Computer Replacement And Wire Change - Pratt and Whitney 4000

Engines

This revision includes all pages of the service bulletin.

COMPLIANCE INFORMATION RELATED TO THIS REVISION

Federal Aviation Administration (FAA) Airworthiness Directive (AD) 96-07-09, paragraph (d)(2) is related to

this service bulletin.

No more work is necessary on airplanes changed as shown in the initial release or in Revision 1 of this

service bulletin. Changes were made to the OPC software part numbers and Diskette Set part numbers in

Appendix A. In addition, wire removal instructions were clarified and a maintenance manual reference was

added on page 16.

REASON FOR REVISION

This revision is sent to make changes to the EICAS functional test and to Appendix A.

Vertical lines are put on the left edge of each page, except in Paragraph 1.A., Effectivity, to show the location

of important changes.

Pages with no vertical lines have no important changes.

REVISION HISTORY

Original Release: August 20, 1998

Revision 1: February 4, 1999

Revision 2: July 29, 1999

767-31-0100

Revision Transmittal Page 1 of 1

Commercial

Airplane

Group

767

Service Bulletin

Number: 767-31-0100 Summary Date: August 20, 1998

Revision 2: July 29, 1999

ATA System: 3141

SUBJECT: INDICATING/RECORDING SYSTEMS - Central Computers - Engine Indication And Crew

Alerting System - EICAS Computer Replacement And Wire Change - Pratt and Whitney 4000

Engines

CONCURRENT REQUIREMENTS

None

BACKGROUND

This service bulletin gives instructions to replace the

two Engine Indication and Crew Alerting System

(EICAS) computers. The new computers allow

loadable Operational Program Software (OPS) and

Operational Program Configuration (OPC) software

installation via a portable data loader (PDL) or an

airborne data loader (ADL).

The new EICAS computers allow the use of OPC

software to change the configuration of options

selected by the customer. Loadable OPC software

eliminates the requirement to change program pin

wiring to make customer options.

The new EICAS computers have increased

capacity, support optional Future Air Navigation

System (FANS) features, comply with Amendment

No. 121-266 [Docket No. 28109], "Revisions to

Digital Flight Data Recorder Rules", and in

combination with the appropriate Airplane Flight

Manual (AFM) revision to Section 3.2, in accordance

with Airworthiness Directive (AD) 96-07-09

paragraph (d)(2), will provide terminating action for

the fuel filter bypass AD 96-07-09.

The related Rockwell/Collins Service Bulletins are

EAP-701D-31-AR or EAP-701G-31-AV.

Boeing Service Letter 767-SL-31-036 is related to

this service bulletin.

ACTION (PRR B12710)

In the E8 rack, replace the left and right EICAS

computers. Make wire changes in the E8 shelf.

Change left and right EICAS computer connector

keying on the E-8 shelf. Load OPC software into

both left and right EICAS computers. Do an

operational test of the EICAS computers.

EFFECTIVITY

All 767 airplanes line positions 1 - 695 with PW4000

Full Authority Digital Electronic Engine Control

(FADEC) engines.

The effectivity is broken up into four major groups

for convenience of wire changes.

COMPLIANCE

Federal Aviation Administration (FAA) Airworthiness

Directive 96-07-09, Amendment 39-9558, is related

to this service bulletin.

INDUSTRY SUPPORT INFORMATION

Boeing warranty remedies are not available for the

configuration changes given in this service bulletin.

MANPOWER

Total

Man-hours

Elapsed

Time

14.0 7.0

The change to the EICAS computers as given in the

Rockwell/Collins service bulletins are not included.

MATERIAL INFORMATION

Operator Supplied Parts

767-31-0100

Summary Page 1 of 2
BOEING SERVICE BULLETIN 767-31-0100

REPLACE LEFT AND RIGHT

EICAS COMPUTERS IN E8 RACK

FWD

MAIN EQUIPMENT CENTER

EICAS SHELF WIRES

MAKE CHANGES TO

S51692

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 Summary Page 2 of 2
Commercial

Airplane

Group

767

Service Bulletin

Number: 767-31-0100

Date: August 20, 1998

Revision 2: July 29, 1999

ATA System: 3141

SUBJECT: INDICATING/RECORDING SYSTEMS - Central Computers - Engine Indication And Crew

Alerting System - EICAS Computer Replacement And Wire Change - Pratt and Whitney 4000

Engines

1. PLANNING INFORMATION

A. Effectivity

1. Airplanes

Refer to Service Bulletin Index Document D624T001, 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 B12710 for data about this change.

IDENTIFICATION BY CUSTOMER, CUSTOMER CODE, GROUP AND VARIABLE NUMBER

AEROFLOT (ARO)

3 VN561-VN562

AEROMEXICO (AMX)

3 VF091 VF093 VN556

AIR CANADA (ACN)

3 VN931-VN936

AIR CHINA (BEJ)

1 VE085

2 VE086

3 VK161-VK164

AIR EUROPE ITALY (EIY)

3 VL931-VL932 VN682

4 VN972

AIR FRANCE (AFA)

3 VN631-VN633

AIR MADAGASCAR (MAD)

3 VN376

AIR NAMIBIA (NAM)

3 VN385

AIR ZIMBABWE (ZMB)

3 VF061-VF062

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 Page 1 of 33
BOEING SERVICE BULLETIN 767-31-0100

AVIANCA (AVI)

3 VE171-VE172 VF092 VN152

CONDOR (CDF)

3 VN683-VN691

DELTA AIR LINES (DAL)

3 VK055-VK056 VN251-VN276 VS066-VS068

EGYPTAIR (EGP)

3 VN211-VN212

EL AL ISRAEL AIRLINES (ELA)

3 VF101-VF102

ETHIOPIAN AIRLINES (ETH)

3 VN371

LAM (LAM)

3 VF162

LANCHILE AIRLINES (LAN)

3 VN531 VN557

4 VN966-VN967 VN971

LAUDA AIR (LAL)

3 VN242-VN243 VN388

LAUDA AIR S.P.A. (LDI)

1 VL011

3 VN671

LTU (LTU)

4 VN171-VN174 VN381

MARTINAIR HOLLAND (MTH)

3 VN221-VN225 VN672

ROYAL BRUNEI AIRLINES (RBA)

3 VN372 VN382-VN384 VN386-VN387

SAS (SAS)

3 VF071 VN151 VN153-VN158 VN163-VN168 VN536 VN551

SHANGHAI AIRLINES (SHA)

3 VK171 VR421

SPANAIR (SPP)

3 VN541-VN542

TRANSBRASIL (TBL)

3 VF072 VF161 VN532

TWA (TWA)

3 VN537 VN681 VS206-VS207

UNITED AIRLINES (UAL)

3 VN491-VN513

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 2
BOEING SERVICE BULLETIN 767-31-0100

UZBEKISTAN AIRWAYS (UZB)

4 VL806-VL807

IDENTIFICATION BY VARIABLE NUMBER

GROUP 1

VE085 VL011

GROUP 2

VE086

GROUP 3

VE171-VE172 VF061-VF062 VF071-VF072 VF091-VF093 VF101-VF102 VF161-VF162

VK055-VK056 VK161-VK164 VK171 VL931-VL932 VN151-VN158 VN163-VN168

VN211-VN212 VN221-VN225 VN242-VN243 VN251-VN276 VN371-VN372 VN376

VN382-VN388 VN491-VN513 VN531-VN532 VN536-VN537 VN541-VN542 VN551

VN556-VN557 VN561-VN562 VN631-VN633 VN671-VN672 VN681-VN691 VN931-VN936

VR421 VS066-VS068 VS206-VS207

GROUP 4

VL806-VL807 VN171-VN174 VN381 VN966-VN967 VN971-VN972

2. Spares

Examine your spares supply for the parts identified in Paragraph 2.E., Existing Parts

Accountability. If any parts are found, refer to Paragraph 2.E., Existing Parts Accountability, for

the recommended use.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 3
BOEING SERVICE BULLETIN 767-31-0100

B. Concurrent Requirements

None

C. Reason

This service bulletin gives instructions to replace the two Engine Indication and Crew Alerting System

(EICAS) computers. The new computers allow loadable Operational Program Software (OPS) and

Operational Program Configuration (OPC) software installation via a portable data loader (PDL) or an

airborne data loader (ADL).

The new EICAS computers allow the use of OPC software to change the configuration of options

selected by the customer. Loadable OPC software eliminates the requirement to change program pin

wiring to make customer options.

The new EICAS computers have increased capacity, support optional Future Air Navigation System

(FANS) features, comply with Amendment No. 121-266 [Docket No. 28109], "Revisions to Digital

Flight Data Recorder Rules", and in combination with the appropriate Airplane Flight Manual (AFM)

revision to Section 3.2, in accordance with Airworthiness Directive (AD) 96-07-09 paragraph (d)(2),

will provide terminating action for the fuel filter bypass AD 96-07-09.

The related Rockwell/Collins Service Bulletins are EAP-701D-31-AR or EAP-701G-31-AV.

Boeing Service Letter 767-SL-31-036 is related to this service bulletin.

Revision 1 is sent to make changes to the EICAS functional test, the Parts Necessary for Each

Airplane section 2.C. and in Appendix A.

Revision 2 is sent to make changes to the EICAS functional test and to Appendix A.

D. Description

In the E8 rack, replace the left and right EICAS computers. Make wire changes in the E8 shelf.

Change left and right EICAS computer connector keying on the E-8 shelf. Load OPC software into

both left and right EICAS computers. Do an operational test of the EICAS computers.

NOTE: Some service bulletins with EICAS program pin changes are not usable after this change is

done. Operators must contact Boeing for the OPC diskette that accomplishes the equivalent

of those program pin changes.

The changes in this service bulletin will change the Engine Indication and Crew Alerting System

(EICAS).

Revision 1 - No more work is necessary on airplanes changed as shown in the initial release of this

service bulletin. Changes were made to the Parts Necessary for Each Airplane section 2.C., OPC

and software part numbers in Appendix A and the EICAS functional test were changed with the

addition of two new steps on page 14 and to show the correct circuit breaker name, location and

numbers on pages 12, 13 and 14.

Revision 2 - No more work is necessary on airplanes changed as shown in the initial release or in

Revision 1 of this service bulletin. Changes were made to the OPC software part numbers and

Diskette Set part numbers in Appendix A. In addition, wire removal instructions were clarified and a

maintenance manual reference was added on page 16.

An evaluation form is attached to this service bulletin. Please use this form to tell us what you think

of the quality of this service bulletin.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 4
BOEING SERVICE BULLETIN 767-31-0100

E. Compliance

Federal Aviation Administration (FAA) Airworthiness Directive 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.

The FAA has examined the configuration changes specified in this service bulletin. The FAA has

approved the configuration change as a method of compliance to those specified in paragraph (d), (1)

of AD 96-07-09, Amendment 39-9558.

G. Manpower

The table below shows an estimate of the man-hours necessary to do this change for each airplane.

This estimate is for direct labor only, done by an experienced crew. Adjust the estimate with operator

man-hour data if necessary. The estimate does not include lost time. These are some examples of

lost time:

- Time to adjust to the workplace

- Time to schedule the work

- Time to examine the work

- Time to cure the materials

- Time to make the parts

- Time to find the tools.

Task Number of Persons Man-Hours Elapsed Time (Hours)

Open Access 2 1.5 0.75

Change 1-2 8.0 4.00

Close Access 2 1.5 0.75

Test 2 3.0 1.50

TOTAL FOR EACH AIRPLANE 14.0 7.00

The change to the EICAS computers as given in Collins Service Bulletins EAP-701D-31-AR and

EAP-701G-31-AV are not included.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 5
BOEING SERVICE BULLETIN 767-31-0100

H. Weight and Balance Changes

Airplane Group and Model

Change in Weight

(Pounds)

Change in Moment

(Pound-Inches)

Group 1

-200 airplanes -6.4 -1,638.4

-300 airplanes -6.4 -864.0

Group 2

-200 airplanes -6.4 -1,638.4

Group 3

-200 airplanes -6.4 -1,638.4

-300 airplanes -6.4 -864.0

Group 4

-200 airplanes -6.4 -864.0

I. Electrical Load Data

Not changed

J. References

1. Existing Data:

a. Engineering Change Memo PRR B12710

b. 767 Maintenance Manual (AMM) Subjects 20-41-01, 24-22-00, 31-41-02, 31-41-02/201

c. 767 Wiring Diagrams 31-41-15, 31-41-18, 31-51-33

d. Boeing Standard Wiring Practices Manual (BSWPM) 20-10-11, 20-10-12, 20-10-14, 20-10-19,

20-30-11, 20-71-14, 20-90-11

e. Collins Service Bulletins EAP-701D-31-AR, EAP-701G-31-AV*

f. Boeing Service Letter 767-SL-31-036 Rev A, dated August 21, 1998.

g. FAA Airworthiness Directive 96-07-09, Amendment 39-9558

h. Amendment No. 121-266 [Docket No. 28109], Revisions to Digital Flight Data Recorder Rules

* The supplier was told to send copies of the service bulletin to each operator.

2. Data supplied with this service bulletin:

None

3. Installation Drawings:

None

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 6
BOEING SERVICE BULLETIN 767-31-0100

K. Publications Changed

Publication Chapter-Section

767 FAA Approved Airplane Flight Manual *

767 Operations Manual Chapter 21

767 Maintenance Manual 23-21, 23-42, 23-43, 23-46, 31-41, 32-61

767 Fault Isolation Manual 31-41, 71-20

767 Ramp Maintenance Manual 31-03, 31-04, 31-05

Overhaul Manual 3, 4, 9, 21, 22 (Old Format)

QRH, 5, 7, 15 (New Format)

767 Illustrated Parts Catalog 31-41

* This change affects Sections 1 and 3.2 of the FAA Approved Airplane Flight Manual. Operators

will receive applicable data.

L. Interchangeability and Intermixability of Parts

Refer to Paragraph 2.E., Existing Parts Accountability, for interchangeability and intermixability

information.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 7
BOEING SERVICE BULLETIN 767-31-0100

BLANK PAGE

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 8
BOEING SERVICE BULLETIN 767-31-0100

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, and Paragraph 2.D., Parts Necessary to Change Spares. Refer to Collins Service Bulletins

EAP-701D-31-AR or EAP-701G-31-AV. The OPC diskette can be ordered through Boeing Spares.

B. Industry Support Information

Boeing warranty remedies are not available for the configuration changes given in this service

bulletin.

C. Parts Necessary For Each Airplane

Parts and Materials Supplied by the Operator:

Quantity Part Number (Specification) Name

2 S242N701-1001 (a) EICAS computer

30 feet BMS 13-54, Type 3, Class 1, (b) (c) Lacing Tape, White

10 feet RT876 (d) Sleeving, Yellow Thermofit, 1/8 inch

diameter

6 M39029/11-145 (b) Terminal Block Contact

5 feet BMS 13-48, Type 10, Class 1, AWG

22

Wire (b)

1 242T7001-2XXX (e) OPC diskette

1 831-4565-100 (f) OPS diskette

(a) Get EICAS computers S242N701-1001 from S242N701-60X (Collins Part Number

622-8303-10X) or S242N701-901 (Collins Part Number 822-0801-100). See Collins Service

Bulletins EAP-701D-31-AR or EAP-701G-31-AV to get the new EICAS computers or contact

Collins at the address given below.

Rockwell Collins Incorporated (V4V792)

Air Transport Division

400 Collins Road N.E.

Cedar Rapids, Iowa 52498

Phone (319) 295-5000

(b) See the Qualified Products List at the end of the Boeing Material Specification (BMS) for

supplier data.

(c) Gudebrod Incorporated (V82110)

Griffith Towers PO Box 357

Pottstown, PA 19464-5568

(d) Raychem Corporation (V06090)

300 Constitution Drive

Menlo Park, CA 94025-1111

(e) Refer to Appendix A in this service bulletin for the applicable part number of the OPC

diskette.

(f) Refer to (a) above for manufacturer and address.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 9
BOEING SERVICE BULLETIN 767-31-0100

D. Parts Necessary to Change Spares

See the Collins Service Bulletins EAP-701D-31-AR or EAP-701G-31-AV to change spare EICAS

computers. Get OPC software from Boeing Spares organization.

E. Existing Parts Accountability

The parts shown below are changed as shown in this service bulletin. Quantity is the number of parts

changed on each airplane.

Existing Part Number RUC Name Quantity New Part Number PNC RC

S242N701-60X

(Collins part number

622-8303-10X)

RW1 EICAS Computer 2 S242N701-1001

(Collins part number

822-1033-100)

S A

S242N701-901

(Collins part number

822-0801-100)

RW2 EICAS Computer 2

RUC Recommended Use Code

RW1 - Make the change given in Collins Service Bulletin EAP-701D-31-AR.

RW2 - Make the change given in Collins Service Bulletin EAP-701G-31-AV.

PNC Part Number Code

S - This is the part number for the new equivalent or replacement part.

- To get a new part, use this part number in your order.

RC Replacement Code

A - Do not use the existing part to replace the new or changed part.

- The existing part is not interchangeable or intermixable with the new part.

F. Special Tooling - Price and Availability

None

G. 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.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 10
BOEING SERVICE BULLETIN 767-31-0100

3. ACCOMPLISHMENT INSTRUCTIONS

GENERAL NOTES

1. The paragraphs identified with a letter give the general work instructions and the necessary tests.

The instructions identified with numbers on the figures give the recommended sequence of steps.

2. Refer to the Boeing Standard Wiring Practices Manuals 20-10-11 and 20-10-12 for the wire

installation procedures and 20-10-19 for wire separation.

3. Obey all of the warnings and cautions given in the specified manual sections.

4. Some service bulletins with EICAS program pin changes are not usable after this change is done.

Operators must contact Boeing for the OPC diskette that accomplishes the equivalent of those

program pin changes.

5. The Accomplishment Instructions are divided into two parts as follows:

- Part I - Instructions to compare the EICAS readouts to those given in Appendix A are given.

These instructions will make sure the applicable software is used for this change.

- Part II - Instructions to replace the EICAS computers, make wire changes and load the new

software are given.

WORK INSTRUCTIONS

PART I - EICAS READOUT COMPARISON

A. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "L".

B. On the P61 panel, press the EICAS MAINT Panel "CONF/MCDP" button.

C. Compare the "PROG PINS" and "SUPL PINS" readouts displayed on the lower EICAS display

with the LEFT PROG PINS and SUPL PINS information in Appendix A for the applicable

effectivity. If the EICAS readouts do not agree with those given in Appendix A, supply the PROG

PINS and SUPL PINS data to the Boeing Company to get the correct OPC software part number.

D. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "AUTO".

PART II - SOFTWARE LOADABLE EICAS COMPUTER CHANGE

A. Remove the electrical power from the airplane circuits as given in 767 AMM Subject 24-22-00.

Attach DO-NOT-CLOSE tags to opened circuit breakers and DO-NOT-OPERATE tags to

applicable switches. Use an independent power source for lighting.

B. Gain access to the E8 shelf in the main equipment center.

C. Remove the left and right EICAS computers as shown in Figure 1.

D. On all airplanes, remove W1035 wires, if installed as shown in Figure 2.

E. On Group 1 airplanes, make W1035 wire changes as shown in Figure 3.

F. On Group 2, 3 and 4 airplanes, remove W1035 wires as shown in Figure 4.

G. On all airplanes, remove W1037 wires, if installed as shown in Figure 5.

H. On Group 1 airplanes, remove W1037 wires, if installed as shown in Figure 6.

August 20, 1998 767-31-0100

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BOEING SERVICE BULLETIN 767-31-0100

I. On Group 2, 3 and 4 airplanes, make W1037 wire changes as shown in Figure 7.

J. On all airplanes, remove W1035 wires if installed as shown in Figure 8.

K. On all airplanes, remove W1037 wires if installed as shown in Figure 9.

L. On airplanes VL806 and VL807, tape and stow W2000 wires if installed as shown in Figure 10.

M. On the E8 shelf, make changes to the left and right EICAS computer connector keying as shown

in Figure 11.

N. Install the new left and right EICAS computers as shown in Figure 12.

O. Remove DO-NOT-CLOSE tags from circuit breakers and DO-NOT-OPERATE tags from switches

installed in Step A. Supply the electrical power to the airplane circuits as given in 767 AMM

24-22-00.

P. Install the OPC software for the left and right EICAS computers. Refer to Appendix A in this

service bulletin and the instructions below. Load the left EICAS computer first. Load the right

EICAS computer second.

1. Make sure that the PDL ON/OFF switch is in the OFF position.

2. Open the circuit breakers shown below:

Circuit Breaker Name Panel Location

C4078 EICAS CMPTR L P11-2 J02

C4079 EICAS CMPTR R P11-5 J29

3. Set the airplane parking brake.

WARNING: ELECTRICAL SHOCK HAZARD. THE CONNECTION AND REMOVAL OF THE

PORTABLE DATA LOADER (PDL) INTERFACE CABLE CAN CAUSE AN

ELECTRICAL SHOCK. DAMAGE TO PEOPLE AND EQUIPMENT CAN

OCCUR. MAKE SURE THAT THE EICAS COMPUTER CIRCUIT BREAKERS

SPECIFIED IN STEPS 2, 12, AND 22 ARE OPEN BEFORE THE PDL

INTERFACE CABLE IS CONNECTED OR REMOVED.

4. Connect the Portable Data Loader (PDL) interface cable to the ARINC 615 connector on the

front face of the left EICAS computer (M10181).

5. Close the circuit breakers shown below:

Circuit

Breaker

Name Panel Location

C1170 LANDING GEAR POSITION AIR/GND SYS 2 P11-6 U23 or U24

C1175 LANDING GEAR POSITION AIR/GND SYS 1 P11-4 C30

C1179 PARKING BRAKE VLV P6-1 F4

C1182 LANDING GEAR AIR/GND SYS 1 P11-3 U15

6. Obtain the applicable EICAS OPC software part number diskette for the airplane effectivity.

Refer to Appendix A.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 12
BOEING SERVICE BULLETIN 767-31-0100

7. Close the circuit breaker shown below:

Circuit Breaker Name Panel Location

C4078 EICAS CMPTR L P11-2 J02

8. Put the PDL ON/OFF switch in the ON position. Make sure that the PDL is powered.

9. Install the OPC diskette into the PDL and follow the normal data load procedures given by the

PDL supplier.

10. Make sure that the data loader indicates that the load is in progress.

NOTE: The load process can take one to two minutes to begin.

11. After three to four minutes, make sure that the Data Loader indicates that the load is complete.

Put the ON/OFF switch on the PDL in the OFF position.

12. Open the circuit breaker shown below:

Circuit Breaker Name Panel Location

C4078 EICAS CMPTR L P11-2 J02

13. Remove the PDL interface cable from the left EICAS computer. Install the connector dust

cover to the front face of the left EICAS computer.

14. Connect the PDL interface cable to the ARINC 615 connector on the front face of the right

EICAS computer (M10182).

15. Make sure that the circuit breakers shown below are closed:

Circuit

Breaker

Name Panel Location

C1170 LANDING GEAR POSITION AIR/GND SYS 2 P11-6 U23 or U24

C1175 LANDING GEAR POSITION AIR/GND SYS 1 P11-4 C30

C1179 PARKING BRAKE VLV P6-1 F4

C1182 LANDING GEAR AIR/GND SYS 1 P11-3 U15

16. Make sure that the airplane parking brake is set.

17. Close the circuit breaker shown below:

Circuit Breaker Name Panel Location

C4079 EICAS CMPTR R P11-5 J29

18. Put the PDL ON/OFF switch in the ON position. Make sure that the PDL is powered.

19. Install the OPC diskette into the PDL and follow the normal data load procedures given by the

PDL supplier.

20. Make sure that the data loader indicates that the load is in progress.

August 20, 1998 767-31-0100

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BOEING SERVICE BULLETIN 767-31-0100

NOTE: The load process can take one to two minutes to begin.

21. After three to four minutes, make sure that the Data Loader indicates that the load is complete.

Put the ON/OFF switch on the PDL in the OFF position.

22. Open the circuit breaker shown below:

Circuit Breaker Name Panel Location

C4079 EICAS CMPTR R P11-5 J29

23. Remove the PDL interface cable from the right EICAS computer. Install the connector dust

cover to the front face of the right EICAS computer.

Q. Do this test:

1. Make sure that the circuit breakers shown below are closed:

Circuit

Breaker

Name Panel Location

C1182 LANDING GEAR AIR/GND SYS 1 P11-3 U15

C1170 LANDING GEAR POSITION

AIR/GND SYS 2

P11-6 U23 OR U24

C1175 LANDING GEAR POSITION

AIR/GND SYS 1

P11-4 C30

C4078 EICAS COMPTR-L P11-2 J2

C4079 EICAS COMPTR-R P11-5 J29

C4081 EICAS UPPER DSPL P11-2 J3

C4082 EICAS LOWER DSPL P11-5 J30

C4094 EICAS DSPL SELECT P11-5 J32

C4189 EICAS DSPL SW P11-5 J31

C0565 WARN ELEX A P11-5 J34

C0566 WARN ELEX B P11-1 B18

C0567 AURAL WARN SPKR L P11-1 B16

C0568 AURAL WARN SPKR R P11-5 H35

C1179 PARKING BRAKE VLV P6-1 F4

2. Make sure that the airplane parking brake is set and that the L and R EEC's are powered.

3. On the P61 panel, turn the left and right EEC ground test switches to "ON".

4. Make sure that the STANDBY ENGINE INDICATOR is powered and the front panel switch is in

"AUTO".

5. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "L".

6. On the P61 panel, press the EICAS MAINT Panel "TEST" button.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 14
BOEING SERVICE BULLETIN 767-31-0100

7. Make sure that each event shown below occurs:

a. On the P7 panel, the Master CAUTION lighted switches illuminate.

b. An "OWL" aural and "SIREN" aural occur at the same time.

c. On the P1 panel, the standby engine indicator displays for the L and R EGT are not

blanked.

d. The test format is displayed on each EICAS display unit with "LEFT EICAS COMPUTER" at

the top of the screen.

e. "TEST IN PROGRESS" is displayed for approximately 5 seconds. The message is then

replaced by the message "SELF TEST COMPLETE".

f. Make sure "NO INTERFACE FAULTS" is displayed at the upper left corner of test page.

g. Make sure "NO INTERNAL FAULTS" is displayed at the upper left corner of test page.

NOTE: If "Program Pin Error" is displayed, compare the program pin codes displayed on

the test page to those given in Appendix B. If the PROG PINS code display is not

the same, it is necessary to examine the wiring. The changes made on the

airplane must be the same as given in the applicable wiring changes shown.

8. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "R".

9. Make sure that each item given below is displayed on the EICAS upper and lower displays.

a. The test format is displayed on each EICAS display unit with "RIGHT EICAS COMPUTER"

at the top of the screen.

b. The message "SELF TEST COMPLETE" is displayed at the upper left corner of the test

page.

c. "NO INTERFACE FAULTS" is displayed at the upper left corner of the test page.

d. "NO INTERNAL FAULTS" is displayed at the upper left corner of the test page.

NOTE: If "Program Pin Error" is displayed, compare the program pin codes displayed on

the test page to those given in Appendix C. If the PROG PINS code display is not

the same, it is necessary to examine the wiring. The changes made on the

airplane must be the same as given in the applicable wiring changes shown.

10. PRESS either Master CAUTION/WARNING lighted switch on the P7 panel.

11. Make sure that both Master CAUTION lights on the P7 panel are off.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 15
BOEING SERVICE BULLETIN 767-31-0100

12. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "L".

13. On the P61 panel, press and release the EICAS MAINT Panel "TEST" button.

14. Make sure that the PRIMARY engine format is displayed on the Upper display and

SECONDARY engine format is displayed on the Lower display.

15. On the P61 panel, press the EICAS MAINT Panel "CONF/MCDP" button.

16. Make sure that the EICAS CONFIGURATION on the CONF/MCDP maintenance page reads

as follows:

a. H/W P/N S242N701-1001

b. OPS P/N 3172-COL-DE0-01

NOTE: If the OPS part number readout is not the same as this part number, it is necessary

to load the OPS software again. Refer to 767 AMM 31-41-02/201. The OPS

diskette is available, if necessary, from Collins.

c. OPC P/N (31XX-BCG-00X-XX)

NOTE: See Appendix A for the applicable OPC P/N. If the OPC part number display is not

the same as the part number given in Appendix A, it is necessary to load the

EICAS computer with the correct software. The procedure is given in these

Accomplishment Instructions.

d. PROG PINS (XXXX)

NOTE: See Appendix B for the applicable PROG PINS. If the PROG PINS code display is

not the same as the code given in Appendix B, it is necessary to examine the

wiring. The changes made on the airplane must be the same as given in the

applicable wiring changes.

17. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "R".

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 16
BOEING SERVICE BULLETIN 767-31-0100

18. Make sure that the EICAS CONFIGURATION is as follows:

a. H/W P/N S242N701-1001

b. OPS P/N 3172-COL-DE0-01

NOTE: If the OPS part number readout is not the same as this part number, it is necessary

to load the OPS software again. Refer to 767 AMM 31-41-02/201. The OPS

diskette is available, if necessary, from Collins.

c. OPC P/N (31XX-BCG-00X-XX)

NOTE: See Appendix A for the applicable OPC P/N. If the OPC part number display is not

the same as the part number given in Appendix A, it is necessary to load the

EICAS computer with the correct software. The procedure is given in these

Accomplishment Instructions.

d. PROG PINS (XXXX)

NOTE: See Appendix C for the applicable PROG PINS. If the PROG PINS code display

is not the same as the code given in Appendix C, it is necessary to examine the

wiring. The changes made on the airplane must be the same as given in the

applicable wiring changes shown.

19. On the P9 panel, press the EICAS DSP "ENGINE" button.

20. Make sure that the EICAS ALERT messages shown below are NOT displayed on the upper

EICAS display:

- EICAS DISPLAY

- EICAS CONT PNL

21. On the P9 panel, press the EICAS DSP "STATUS" button.

22. Make sure that the EICAS status messages shown below are NOT displayed on the lower

EICAS display:

- L EICAS CMPTR

- R EICAS CMPTR

- EICAS DISAGREE

- EICAS SOFTWARE

NOTE: If an "EICAS SOFTWARE" message is displayed, there is a disagree between the left

and the right EICAS software versions. Check the OPC and OPS software part

numbers for the left and right EICAS computers on the CONF/MCDP page and reload

the software accordingly.

23. On the P61 panel, press the EICAS MAINT Panel "ECS/MSG" button.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 17
BOEING SERVICE BULLETIN 767-31-0100

24. Make sure that the message "EICAS BITE" is NOT displayed on the lower EICAS indicator.

25. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "L".

26. Make sure that the EICAS ALERT messages shown below are NOT displayed on the upper

EICAS display:

- EICAS DISPLAY

- EICAS CONT PNL

27. On the P9 panel, press the EICAS DSP "STATUS" button.

28. Make sure that the EICAS status messages shown below are NOT displayed on the lower

EICAS display:

- L EICAS CMPTR

- R EICAS CMPTR

- EICAS DISAGREE

- EICAS SOFTWARE

NOTE: If an "EICAS SOFTWARE" message is displayed, there is a disagree between the left

and the right EICAS software versions. Check the OPC and OPS software part

numbers for the left and right EICAS computers on the CONF/MCDP page and reload

the software accordingly.

29. On the P61 panel, press the EICAS MAINT Panel "ECS/MSG" button.

30. Make sure that the message "EICAS BITE" is NOT displayed on the lower EICAS display.

31. On the P9 panel, move the EICAS DSP "COMPUTER" switch to "AUTO".

R. Put the airplane back into serviceable condition.

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 18
BOEING SERVICE BULLETIN 767-31-0100

FIGURE TABLE OF CONTENTS

Title Page

FIGURE 1. EICAS COMPUTER REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

FIGURE 2. ALL AIRPLANES - W1035 WIRE REMOVALS. . . . . . . . . . . . . . . . . . . . . 21

FIGURE 3. GROUP 1 AIRPLANES - W1035 WIRE CHANGES . . . . . . . . . . . . . . . . . 23

FIGURE 4. GROUP 2, 3 AND 4 AIRPLANES - W1035 WIRE REMOVALS . . . . . . . . 24

FIGURE 5. ALL AIRPLANES - W1037 WIRE REMOVALS. . . . . . . . . . . . . . . . . . . . . 25

FIGURE 6. GROUP 1 AIRPLANES - W1037 WIRE REMOVALS . . . . . . . . . . . . . . . . 27

FIGURE 7. GROUP 2, 3 AND 4 AIRPLANES - W1037 WIRE CHANGES . . . . . . . . . 28

FIGURE 8. ALL AIRPLANES - W1035 WIRE REMOVALS. . . . . . . . . . . . . . . . . . . . . 29

FIGURE 9. ALL AIRPLANES - W1037 WIRE REMOVALS. . . . . . . . . . . . . . . . . . . . . 30

FIGURE 10. AIRPLANES VL806 AND VL807 - W2000 WIRE CHANGES . . . . . . . . . 31

FIGURE 11. EICAS COMPUTER S242N701-1001 CONNECTOR KEYING

CHANGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

FIGURE 12. EICAS COMPUTER INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 19
BOEING SERVICE BULLETIN 767-31-0100

FWD 1

MAIN EQUIPMENT CENTER

S51693

CAUTION: USE THE PRECAUTIONS FOR ELECTROSTATIC DISCHARGE ON THE EICAS

COMPUTERS AS GIVEN IN 767 AMM 20-41-01. ELECTROSTATIC DISCHARGE CAN

CAUSE DAMAGE TO THE EICAS COMPUTERS.

The step number shown below agrees with the number shown in the circle symbol in the figure.

STEP TASK NAME PART NUMBER QTY NOTES

1 Remove EICAS Computer S242N701-60x or

S242N701-901

2 767 AMM 31-41-02.

FIGURE 1. EICAS COMPUTER REMOVAL

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 20
BOEING SERVICE BULLETIN 767-31-0100

EXISTING WIRE

DELETED WIRE OR FORMER ROUTING

2 1

REFERENCE: 767 WIRING DIAGRAM 31-41-15

TB239

TB239

W1035-043-24

W1035-081-22

W1035-071-22

W1035-089-22

W1035-092-22

W1035-073-22

W1035-074-22

W1035-083-22

Z8

Z7

W1035-059-22

W1035-058-22

W1035-068-22

W1035-082-22

W1035-076-22

W1035-069-22

W1035-086-22

W1035-084-22 Z9

W1035-070-22

COMPUTER

L EICAS

M10181

XC13

XC14

XB18

K9

K6

E13

W1035-041-24

W1035-042-24

W1035-036-24

D881B

D881E

W1035-037-24

W1035-046-24

W1035-045-24

G1

J8

K1

XB19

XC17

XC18

XC12

XC11

W1035-040-24

W1035-039-24

D881A

K9

K1

XC15

XC16

XB20

K12

J12

D8

D881D

W1035-044-24

W1035-038-24

D881F

W1035-047-24 XC19

W1035-035-24 XB17

J5

XB16

XB15

XB14

W1035-034-24

W1035-033-24

W1035-032-24

D881B

B6

D11

D3

C6

S51694

FIGURE 2. ALL AIRPLANES - W1035 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 2 767-31-0100

Revision 2: July 29, 1999 21
BOEING SERVICE BULLETIN 767-31-0100

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 - - - Wires become spare. No action necessary.

2 Wire - - Delete, if installed at indicated locations or

other locations not shown in this figure.

FIGURE 2. ALL AIRPLANES - W1035 WIRE REMOVALS

August 20, 1998 SHEET 2 OF 2 767-31-0100

Revision 2: July 29, 1999 22
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

ADDED WIRE OR NEW ROUTING

3

2 2

1

W1035-100-22

W1035-085-22

REFERENCE: 767 WIRING DIAGRAM 31-41-15 COMPUTER

L EICAS

M10181

TB239

Z7

TB239

W1035-050-24 W1035-079-22

D881E

J1 XD12

D881F

D8 W1035-030-24 XB12 W1035-072-22 Z9

W1035-057-22

D881B

XB13

XA20

XA19

W1035-031-24

W1035-028-24

W1035-027-24

C9

F6

F10

S51695

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. The

QTY numbers shown below are the number of parts necessary for the left EICAS computer on one

airplane.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Wire - - Delete, if installed at indicated locations or

other locations not shown in this figure.

2 Terminal Block

Contact

M39029/11-145 2 BSWPM 20-90-11

3 Wire BMS 13-48, Type

10, Class 1, AWG 22

1 Install or connect wire if not installed. Cut

and code new wire, if necessary, as given in

your own procedures. Identify the new wire

as given in BSWPM 20-10-11.

FIGURE 3. GROUP 1 AIRPLANES - W1035 WIRE CHANGES

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 23
BOEING SERVICE BULLETIN 767-31-0100

EXISTING WIRE

DELETED WIRE OR FORMER ROUTING

REFERENCE: 767 WIRING DIAGRAM 31-41-15

1

W1035-079-22

W1035-100-22

W1035-085-22

COMPUTER

L EICAS

M10181

TB239

Z7

TB239

W1035-050-24

D881E

J1 XD12

D881F

D8 W1035-030-24 XB12 W1035-072-22 Z9

W1035-057-22

D881B

XB13

XA20

XA19

W1035-031-24

W1035-028-24

W1035-027-24

C9

F6

F10

S51696

The flag note number shown below agrees with the number shown in the flag symbol in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Wire - - Delete, if installed at indicated locations or

other locations not shown in this figure.

FIGURE 4. GROUP 2, 3 AND 4 AIRPLANES - W1035 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 24
BOEING SERVICE BULLETIN 767-31-0100

EXISTING WIRE

DELETED WIRE OR FORMER ROUTING

1 2

REFERENCE: 767 WIRING DIAGRAM 31-41-15

M10182

TB239

TB239

W1037-092-22

W1037-069-22

W1037-049-22

W1037-055-22

W1037-068-22

W1037-062-22

W1037-073-22

W1037-081-22

W1037-056-22 Z37

W1037-061-22 Z33

W1037-028-24 XB29

W1037-036-24 XC27

W1037-037-24 XC28

G1

K1

J8

D883E

XC25

XC26

XB30

W1037-034-24

W1037-035-24

W1037-029-24

J5 W1037-038-24 XC29

D883F

D883D

K12

J12

W1037-030-24 XC21

D8

D883A

Z31

W1037-060-22

W1037-031-24 XC22

W1037-032-24 XC23

W1037-026-24 XB27

K1

K9

D883B

K9

B6

K6 W1037-033-24 XC24 W1037-058-22

E13 W1037-027-24 XB28 W1037-076-22

C6 W1037-023-24 XB24 W1037-057-22

D11 W1037-025-24 XB26 W1037-048-22

D3 W1037-024-24 XB25 W1037-070-22

COMPUTER

R EICAS

S51698

FIGURE 5. ALL AIRPLANES - W1037 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 2 767-31-0100

Revision 2: July 29, 1999 25
BOEING SERVICE BULLETIN 767-31-0100

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 - - - Wires become spare. No action necessary.

2 Wire - - Delete, if installed at indicated locations or

other locations not shown in this figure.

FIGURE 5. ALL AIRPLANES - W1037 WIRE REMOVALS

August 20, 1998 SHEET 2 OF 2 767-31-0100

Revision 2: July 29, 1999 26
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

1

REFERENCE: 767 WIRING DIAGRAM 31-41-15

W1037-079-22

W1037-072-22

TB239

Z37

Z31

R EICAS

M10182

COMPUTER

TB239

J1 W1037-050-22 W1037-041-24 XD22

D883E

D883F

D8 W1037-059-22 W1037-021-24 XB22

XB23 W1037-047-22

XA30

XA29

W1037-022-24

W1037-019-24

W1037-018-24

D883B

C9

F6

F10

S51699

The flag note number shown below agrees with the number shown in the flag symbol in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 - - - Delete, if installed at indicated locations or

other locations not shown in this figure.

FIGURE 6. GROUP 1 AIRPLANES - W1037 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 27
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

ADDED WIRE OR NEW ROUTING

3 3

2

1

REFERENCE: 767 WIRING DIAGRAM 31-41-15

Z37

TB239

Z31

W1037-050-22

W1037-059-22

R EICAS

M10182

COMPUTER

J1

TB239

W1037-041-24 XD22

D883E

D883F

W1037-021-24 XB22

W1037-047-22

W1037-072-22

W1037-079-22

XB23

XA30

XA29

W1037-022-24

W1037-019-24

W1037-018-24

D883B

D8

C9

F6

F10

S51700

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure.

The QTY numbers shown below are the numbers of parts necessary for the right EICAS computer on

one airplane.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Wire - - Delete, if installed at indicated locations or

other locations not shown in this figure.

2 Wire BMS 13-48, Type

10, Class 1, AWG 22

1 Install or connect wire if not installed. Cut

and code new wire, if necessary, as given in

your own procedures. Identify the new wire

as given in BSWPM 20-10-11.

3 Terminal Block

Contact

M39029/11-145 2 BSWPM 20-90-11

FIGURE 7. GROUP 2, 3 AND 4 AIRPLANES - W1037 WIRE CHANGES

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 28
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

ADDED WIRE OR NEW ROUTING

1

TB239

L EICAS COMPUTER

M10181

K9 W1035-105-24

W1035-106-24

B4 W1035-104-24

W1035-113-24

D881B

G12

W1035-108-24

Z38

D881F

G6

D881D

K7

REFERENCE: 767 WIRING DIAGRAM 31-41-18

S51701

The flag note number shown below agrees with the number shown in the flag symbol in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Sleeving RT876, 1/8 inch

diameter, 3 inches

- Tape and stow wire, if installed near TB239.

Refer to BSWPM 20-30-11 and 20-10-14.

Lacing Tape BMS 13-54, Type 3,

Class 1

- Color White - Refer to BSWPM 20-10-11.

FIGURE 8. ALL AIRPLANES - W1035 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 29
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

ADDED WIRE OR NEW ROUTING

1

Z39

TB239

R EICAS COMPUTER

M10182

W1037-113-24

D883B

W1037-083-24

D883F

W1037-108-24

D883D

W1037-085-24

K9 W1037-084-24

B4

G12

G6

K7

REFERENCE: 767 WIRING DIAGRAM 31-41-18

S51702

The flag note number shown below agrees with the number shown in the flag symbol in the figure.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Sleeving RT876, 1/8 inch

diameter, 3 inches

- Tape and stow wire, if installed near TB239.

Refer to BSWPM 20-30-11 and 20-10-14.

Lacing Tape BMS 13-54, Type 3,

Class 1

- Color White - Refer to BSWPM 20-10-11.

FIGURE 9. ALL AIRPLANES - W1037 WIRE REMOVALS

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 30
BOEING SERVICE BULLETIN 767-31-0100

DELETED WIRE OR FORMER ROUTING

EXISTING WIRE

ADDED WIRE OR NEW ROUTING

1

1

AE0217

CHIME

MSG

COMM

CHIME

MSG

COMM

W2000-TM10-24

W2000-TK10-24

E8 EICAS RACK

A10

D883E D5063J P

R EICAS COMPUTER

M10181

M10182

E3

L EICAS COMPUTER

D881E

E3

REFERENCE: 767 WIRING DIAGRAM 31-51-33

S51703

The flag note number shown below agrees with the number shown in the flag symbol in the figure. The

QTY numbers shown below are the number of parts necessary for the left and right EICAS computers on

one airplane.

FLAG

NOTE NAME PART NUMBER QTY NOTES

1 Sleeving RT876, 1/8 inch

diameter, 3 inches

- Tape and stow wire, if installed near TB239.

Refer to BSWPM 20-30-11 and 20-10-14.

Lacing Tape BMS 13-54, Type 3,

Class 1

- Color White - Refer to BSWPM 20-10-11.

FIGURE 10. AIRPLANES VL806 AND VL807 - W2000 WIRE CHANGES

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 31
BOEING SERVICE BULLETIN 767-31-0100

DARK AREA REPRESENTS THE POST

1 2 3 4 5 6

LEFT POST RIGHT POST

CENTER POST

S51704

CODE

NUMBER

RECEPTACLE SHELL PLUG SHELL

Refer to BSWPM

20-71-14 for connector

keying change.

Left Post Center

Post

Right

Post

Left Post Center

Post

Right

Post

63 2 3 2 3 2 3

FIGURE 11. EICAS COMPUTER S242N701-1001 CONNECTOR KEYING CHANGE

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 32
BOEING SERVICE BULLETIN 767-31-0100

FWD 1

MAIN EQUIPMENT CENTER

S51705

CAUTION: USE THE PRECAUTIONS FOR ELECTROSTATIC DISCHARGE ON THE EICAS

COMPUTERS AS GIVEN IN 767 AMM 20-41-01. ELECTROSTATIC DISCHARGE CAN

CAUSE DAMAGE TO THE EICAS COMPUTERS.

The step number shown below agrees with the number shown in the circle symbol in the figure.

STEP TASK NAME PART NUMBER QTY NOTES

1 Install EICAS Computer S242N701-1001 2 767 AMM 31-41-02.

FIGURE 12. EICAS COMPUTER INSTALLATION

August 20, 1998 SHEET 1 OF 1 767-31-0100

Revision 2: July 29, 1999 33

BOEING SERVICE BULLETIN 767-31-0100

APPENDIX A. OPC PART NUMBER BY CUSTOMER EFFECTIVITY

Service Bulletin Effectivity L Prog Pins Supl Pin OPC S/W P/N Diskette Set P/N

767-31-0100 (Group 1)

VE085 8C216BA1 A000 3115-BCG-006-V1 242T7001-2151

VL011 8C6843A0 0000 311E-BCG-006-T8 242T7001-2138

767-31-0100 (Group 2)

VE086 9C216BA0 A000 3115-BCG-006-V1 242T7001-2151

767-31-0100 (Group 3)

VE171-VE172 5A637BA1 0000 3107-BCG-006-M8 242T7001-2098

VF061-VF062 5A295300 0000 3109-BCG-006-H3 242T7001-2053

VF071 5ABB7FE8 B000 3112-BCG-006-T4 242T7001-2134

VF072 5ABB7FE8 B400 3113-BCG-006-T5 242T7001-2135

VF091 5A2B7FE8 0000 310A-BCG-006-L4 242T7001-2084

VF092 5A62FFE8 0000 310F-BCG-006-N3 242T7001-2103

VF093 5A2B7FE8 0000 310A-BCG-006-L4 242T7001-2084

VF101-VF102 5A29D6A1 0000 310B-BCG-00M-57 242T7001-2197

VF161 5A695FA1 1000 3104-BCG-006-N8 242T7001-2108

VF162 5A695FA1 1000 3104-BCG-006-N8 242T7001-2108

VK055-VK056 5A255988 A000 310F-BCG-006-E8 242T7001-2028

VK161-VK164 5A217DA1 A000 3106-BCG-006-E1 242T7001-2021

VK171 5A637DE0 0400 310D-BCG-006-N1 242T7001-2101

VL931-VL932 5A69FBA0 A400 3111-BCG-006-P3 242T7001-2113

VN151 5A3B7FE9 A400 310E-BCG-006-M1 242T7001-2091

VN152 5A377FE9 A400 310F-BCG-006-M0 242T7001-2090

VN153-VN155 5A3B7FE9 A400 310E-BCG-006-M1 242T7001-2091

VN156-VN158 5ABB7FE8 B400 3113-BCG-006-T5 242T7001-2135

VN163-VN168 5ABB7FE8 B400 3113-BCG-006-T5 242T7001-2135

VN211-VN212 TBD TBD TBD TBD

VN221-VN224 5ABB7BE9 A400 3115-BCG-006-T3 242T7001-2133

VN225 5ABA7BE8 B400 3110-BCG-006-T6 242T7001-2136

VN242-VN243 5A6853A0 0000 311F-BCG-006-T9 242T7001-2139

VN251-VN263 5A255B89 B000 310E-BCG-006-E9 242T7001-2029

VN264-VN268 5A255B89 B000 310E-BCG-006-E9 242T7001-2029

VN269-VN276 5A255B89 B000 310E-BCG-006-E9 242T7001-2029

VN371-VN372 5A28FFA1 0000 310A-BCG-006-K3 242T7001-2073

VN376 5A29F7A1 0000 3101-BCG-006-K8 242T7001-2078

VN382-VN384 5A28FFA1 0000 310A-BCG-006-K3 242T7001-2073

VN385 5A28F721 0000 3109-BCG-006-K0 242T7001-2070

VN386-VN387 5A28FFA1 0000 310A-BCG-006-K3 242T7001-2073

VN388 5A28F721 0000 3109-BCG-006-K0 242T7001-2070

VN491-VN513 5A255381 0400 3100-BCG-006-E7 242T7001-2027

VN531 5A6BDFA1 0000 3115-BCG-006-R5 242T7001-2125

VN532 5A6ADFA0 0000 3110-BCG-006-R0 242T7001-2120

VN536 5A2B5F20 0000 310C-BCG-006-L2 242T7001-2082

VN537 5A275F20 0000 3103-BCG-006-F7 242T7001-2037

VN541-VN542 5A6AFF20 0000 3112-BCG-006-R2 242T7001-2122

VN551 5A6ADF21 0000 311B-BCG-006-P9 242T7001-2119

VN556 5A6ADE20 0000 311A-BCG-006-P8 242T7001-2118

VN557 5A6BDE21 0000 3109-BCG-00M-11 242T7001-2171

VN561-VN562 5A6ADE20 0000 311A-BCG-006-P8 242T7001-2118

VN631-VN633 5A2856A1 0400 310F-BCG-00M-17 242T7001-2177

VN671 5ABB7BE9 A000 3114-BCG-006-T2 242T7001-2132

VN672 5ABB7BE9 A400 3115-BCG-006-T3 242T7001-2133

VN681 5A257BA0 A000 310F-BCG-00M-24 242T7001-2184

VN682 5A29FBA1 A000 310F-BCG-006-L1 242T7001-2081

VN683 5A29FBA1 1000 310E-BCG-006-L0 242T7001-2080

VN684-VN691 5A29FBA1 1000 310E-BCG-006-L0 242T7001-2080

APPENDIX A. OPC PART NUMBER BY CUSTOMER EFFECTIVITY

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 Page A1 of 2
BOEING SERVICE BULLETIN 767-31-0100

(Continued)

Service Bulletin Effectivity L Prog Pins Supl Pin OPC S/W P/N Diskette Set P/N

VN931-VN934 5A297380 0000 3108-BCG-006-J0 242T7001-2060

VN935-VN936 5A297380 0000 3108-BCG-006-J0 242T7001-2060

VR421 5A637DE0 0400 310D-BCG-006-N1 242T7001-2101

VS066-VS068 5A255B89 B000 310E-BCG-006-E9 242T7001-2029

VS206-VS207 5A245B21 A402 3115-BCG-006-U2 242T7001-2142

767-31-0100 (Group 4)

VL806-VL807 DE3AFFE0 A400 310D-BCG-006-M2 242T7001-2092

VN171-VN173 DE296381 0000 310C-BCG-006-H6 242T7001-2056

VN174 DE297380 0400 3109-BCG-006-J1 242T7001-2061

VN381 DE28F7A0 0000 310B-BCG-006-K2 242T7001-2072

VN966-VN967 DE6BFFE1 0400 3116-BCG-006-R6 242T7001-2126

VN971 DE2BFFE0 0400 310E-BCG-00M-16 242T7001-2176

VN972 DE29FBA1 0400 3100-BCG-006-K9 242T7001-2079

APPENDIX A. OPC PART NUMBER BY CUSTOMER EFFECTIVITY

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 A2
BOEING SERVICE BULLETIN 767-31-0100

APPENDIX B. SERVICE BULLETIN GROUP TO PROGRAM PINS - LEFT EICAS COMPUTER

SERVICE

BULLETIN

GROUP

PROGRAM

PINS

1 8C21

2 9C20

3 5A20

4 DE20

APPENDIX B. SERVICE BULLETIN GROUP TO PROGRAM PINS - LEFT EICAS COMPUTER

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 Page B1 of 1

BOEING SERVICE BULLETIN 767-31-0100

APPENDIX C. SERVICE BULLETIN GROUP TO PROGRAM PINS - RIGHT EICAS COMPUTER

SERVICE

BULLETIN

GROUP

PROGRAM

PINS

1 8420

2 9421

3 5221

4 D621

APPENDIX C. SERVICE BULLETIN GROUP TO PROGRAM PINS - RIGHT EICAS COMPUTER

August 20, 1998 767-31-0100

Revision 2: July 29, 1999 Page C1 of 1

Commercial

Airplane

Group

767

Service Bulletin

Number: 767-31-0100 Evaluation Form Date: August 20, 1998

Revision 2: July 29, 1999

ATA System: 3141

Prepared By: Jim Sketchley

SUBJECT: INDICATING/RECORDING SYSTEMS - Central Computers - Engine Indication And Crew

Alerting System - EICAS Computer Replacement And Wire Change - Pratt and Whitney 4000

Engines

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:

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Please rate the quality of this service bulletin: (good) 4321 (poor)

Please rate the quality of the illustrations: (good) 4321 (poor)

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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 Airplane Group

P.O. Box 3707, Mail Stop 2H-37

Seattle, WA 98124-2207