# Boeing Service Bulletin 767-31-0100: Revision 2

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- Document: [Boeing Service Bulletin 767-31-0100](https://openairdocs.org/service-documents/boeing/sb-767-31-0100.md)
- Title as filed: U.S. DOT/FAA - Service Bulletin (2)
- Pages: 45
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### Page 1

Commercial
Airplane
Group
767
Service Bulletin
Number: 767-31-0100 Revision Transmittal SheetDate: 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

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(No text on this page.)

### Page 3

Commercial
Airplane
Group
767
Service Bulletin
Number: 767-31-0100 SummaryDate: 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

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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

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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
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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
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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.
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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
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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
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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
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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
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BOEING SERVICE BULLETIN 767-31-0100
BLANK PAGE
August 20, 1998 767-31-0100
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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
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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
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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.
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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.
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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.
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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
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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
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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
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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
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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
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BOEING SERVICE BULLETIN 767-31-0100
FIGURE TABLE OF CONTENTS
Title Page
FIGURE 1. EICAS COMPUTER REMOVAL ................................ 2 0
FIGURE 2. ALL AIRPLANES - W1035 WIRE REMOVALS. .................... 2 1
FIGURE 3. GROUP 1 AIRPLANES - W1035 WIRE CHANGES . . . .............. 2 3
FIGURE 4. GROUP 2, 3 AND 4 AIRPLANES - W1035 WIRE REMOVALS ........ 2 4
FIGURE 5. ALL AIRPLANES - W1037 WIRE REMOVALS. .................... 2 5
FIGURE 6. GROUP 1 AIRPLANES - W1037 WIRE REMOVALS . . .............. 2 7
FIGURE 7. GROUP 2, 3 AND 4 AIRPLANES - W1037 WIRE CHANGES . ........ 2 8
FIGURE 8. ALL AIRPLANES - W1035 WIRE REMOVALS. .................... 2 9
FIGURE 9. ALL AIRPLANES - W1037 WIRE REMOVALS. .................... 3 0
FIGURE 10. AIRPLANES VL806 AND VL807 - W2000 WIRE CHANGES . ........ 3 1
FIGURE 11. EICAS COMPUTER S242N701-1001 CONNECTOR KEYING
CHANGE.................................................. 3 2
FIGURE 12. EICAS COMPUTER INSTALLATION . .......................... 3 3
August 20, 1998 767-31-0100
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BOEING SERVICE BULLETIN 767-31-0100
1FWD
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
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BOEING SERVICE BULLETIN 767-31-0100
EXISTING WIRE
DELETED WIRE OR FORMER ROUTING
21
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
Z9W1035−084−22
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
XC19W1035−047−24
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
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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
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BOEING SERVICE BULLETIN 767-31-0100
DELETED WIRE OR FORMER ROUTING
EXISTING WIRE
ADDED WIRE OR NEW ROUTING
3
22
1
W1035−100−22
W1035−085−22
REFERENCE: 767 WIRING DIAGRAM 31−41−15COMPUTER
L EICAS
M10181
TB239
Z7
TB239
W1035−050−24 W1035−079−22
D881E
XD12J1
D881F
Z9W1035−072−22XB12W1035−030−24D8
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
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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
XD12J1
D881F
Z9W1035−072−22XB12W1035−030−24D8
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
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BOEING SERVICE BULLETIN 767-31-0100
EXISTING WIRE
DELETED WIRE OR FORMER ROUTING
21
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
Z37W1037−056−22
W1037−061−22 Z33
XB29W1037−028−24
XC27W1037−036−24
XC28W1037−037−24
G1
K1
J8
D883E
XC25
XC26
XB30
W1037−034−24
W1037−035−24
W1037−029−24
XC29W1037−038−24J5
D883F
D883D
K12
J12
W1037−030−24 XC21
D8
D883A
Z31
W1037−060−22
XC22W1037−031−24
XC23W1037−032−24
XB27W1037−026−24
K1
K9
D883B
K9
B6
W1037−058−22XC24W1037−033−24K6
W1037−076−22XB28W1037−027−24E13
C6 W1037−057−22XB24W1037−023−24
W1037−048−22XB26W1037−025−24D11
W1037−070−22XB25W1037−024−24D3
COMPUTER
R EICAS
S51698
FIGURE 5. ALL AIRPLANES - W1037 WIRE REMOVALS
August 20, 1998 SHEET 1 OF 2 767-31-0100
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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
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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 XD22W1037−041−24
D883E
D883F
D8 W1037−059−22 XB22W1037−021−24
W1037−047−22XB23
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
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BOEING SERVICE BULLETIN 767-31-0100
DELETED WIRE OR FORMER ROUTING
EXISTING WIRE
ADDED WIRE OR NEW ROUTING
33
2
1
REFERENCE: 767 WIRING DIAGRAM 31−41−15
Z37
TB239
Z31
W1037−050−22
W1037−059−22
R EICAS
M10182
COMPUTER
J1
TB239
XD22W1037−041−24
D883E
D883F
XB22W1037−021−24
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
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BOEING SERVICE BULLETIN 767-31-0100
DELETED WIRE OR FORMER ROUTING
EXISTING WIRE
ADDED WIRE OR NEW ROUTING
1
TB239
L EICAS COMPUTER
M10181
W1035−105−24K9
W1035−106−24
W1035−104−24B4
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
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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
W1037−084−24K9
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
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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
PD5063JD883E
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
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BOEING SERVICE BULLETIN 767-31-0100
DARK AREA REPRESENTS THE POST
654321
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
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BOEING SERVICE BULLETIN 767-31-0100
1FWD
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
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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

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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

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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

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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

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### Page 45

Commercial
Airplane
Group
767
Service Bulletin
Number: 767-31-0100 Evaluation FormDate: 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:
TELEPHONE NUMBER: BASE:
Please rate the quality of this service bulletin: (good) 4321 (poor)
Please rate the quality of the illustrations: (good) 4321 (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 Airplane Group
P.O. Box 3707, Mail Stop 2H-37
Seattle, WA 98124-2207

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