July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 1 of 51 

### Commercial Airplane Group 

# 767 Service Bulletin

Number: 767-23-0159 Date: July 25, 2002 Revision 2: January 11, 2007 ATA System: 2342 3151 SUBJECT: COMMUNICATIONS - Interphone - Wire Installation For Direct Chime Control 

## BOEING PROPRIETARY, CONFIDENTIAL, AND/OR TRADE SECRET Copyright © 2002 The Boeing Company Unpublished Work - All Rights Reserved Boeing claims copyright in each page of this document only to the extent that the page contains copyrightable subject matter. Boeing also claims copyright in this document as a compilation and/or collective work. This document includes proprietary information owned by The Boeing Company and/or one or more third parties. Treatment of the document and the information it contains is governed by contract with Boeing. For more information, contact The Boeing Company, P.O. Box 3707, Seattle, Washington 98124. Boeing, 707, 717, 727, 737, 747, 757, 767, 777, BBJ, BOEING BUSINESS JET, DC-8, DC-9, DC-10, MD-10, MD-11, MD-80, MD-90, the Boeing logo and the Boeing livery are among the trademarks owned by Boeing or its subsidiaries. No intellectual property license (express or implied) is granted in connection with this document or otherwise.BLANK PAGE July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 2 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

BLANK PAGETable of Contents July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 3 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

Table of Contents Revision Transmittal Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1. PLANNING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 A. Effectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1. Airplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2. Spares Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 B. Concurrent Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 C. Reason . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 D. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 E. Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 F. Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 G. Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 H. Weight and Balance Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 I. Electrical Load Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 J. References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1. Existing Data: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2. Data supplied with this Service Bulletin: . . . . . . . . . . . . . . . . . . . . . . . . . 19 3. Installation Drawings Used in the Preparation of this Service Bulletin: . . . . . . . . . . 19 K. Publications Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 L. Interchangeability and Intermixability of Parts . . . . . . . . . . . . . . . . . . . . . . . . . 19 2. MATERIAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 A. Material - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 B. Industry Support Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 C. Parts Necessary For Each Airplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1. Kits/Parts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2. Parts and Materials Supplied by the Operator: . . . . . . . . . . . . . . . . . . . . . . 25 3. Parts Modified and Reidentified: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4. Parts Removed and Not Replaced: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 D. Parts Necessary to Change Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 E. Special Tooling - Price and Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 F. Special Tooling Necessary to do this Service Bulletin . . . . . . . . . . . . . . . . . . . . . 25 3. ACCOMPLISHMENT INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 A. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 B. WORK INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 FIGURE 1: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 . . . . . . . . . . . . . . 35 FIGURE 2: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 9 AND 11 . . . . . . . . . . 37 FIGURE 3: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 . . . . . . . . . . . . . . 39 FIGURE 4: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 8 AND 11 . . . . . . . . . . 41 FIGURE 5: W1649 WIRE CHANGES (STANCHION AE0320) . . . . . . . . . . . . . . . . . . . . . 43 FIGURE 6: W0145 WIRE CHANGES (E2-3 SHELF) . . . . . . . . . . . . . . . . . . . . . . . . . . 44 FIGURE 7: W0453 WIRE CHANGES (SHIP’S WIRING) . . . . . . . . . . . . . . . . . . . . . . . . 45 FIGURE 8: W045 WIRE CHANGES (P51 WARNING ELECTRONICS UNIT) . . . . . . . . . . . . . 47 FIGURE 9: W139 WIRE CHANGES (E2-5 SHELF) . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 FIGURE 10: W1649 WIRE CHANGES (STANCHION AE0320) . . . . . . . . . . . . . . . . . . . . 49 FIGURE 11: W139 WIRE CHANGES (E2-5 SHELF) . . . . . . . . . . . . . . . . . . . . . . . . . . 50Table of Contents July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 4 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 12: W1649 WIRE CHANGES (STANCHION AE0320) . . . . . . . . . . . . . . . . . . . . . 51July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 5 of 51 

### Commercial Airplane Group 

# 767 Service Bulletin

Number: 767-23-0159 

### Revision Transmittal Sheet Date: July 25, 2002 Revision 2: January 11, 2007 ATA System: 2342 3151 SUBJECT: COMMUNICATIONS - Interphone - Wire Installation For Direct Chime Control
This revision includes all pages of the service bulletin. COMPLIANCE INFORMATION RELATED TO THIS REVISION No more work is necessary on airplanes changed as shown in Revision 1 of this service bulletin. REASON FOR REVISION This revision is sent to move airplanes VR051-VR060 into a new Group 9 and airplanes VS496-VS497 into a new Group 10, this is because of changes to the wiring configuration. Airplanes VS331-VS333 have been moved into a new Group 11 because of passenger door configuration. This revision also added strap part number BACS38K1 to the kit. This revision also revises steps in the Work Instructions. The following sections have changed: 1. Airplanes VR051-VR060 have been moved from Group 6 to a new Group 9. 2. Airplanes VS331-VS333 have been moved from Group 6 to a new Group 11. 3. Airplanes VS496-VS497 have been moved from Group 2 to a new Group 10. 4. In 2.C.1. Parts Necessary For Each Airplane, added optional part number BACS38K1 to subkit 287T0162- 1. 5. In 3.B. Work Instructions, step 11.a., changed circuit breaker location for circuit breakers C00551 or C00864 to read "C23 or C24 or G1". 6. In 3.B. Work Instructions, step 11.d.(1) and step 11.d.(16), changed location of circuit breaker C04079 to read "J29". 7. In 3.B. Work Instructions, step 11.d.(1) and step 11.d.(16), changed location of circuit breaker C04081 to read "J3". 8. In 3.B. Work Instructions, removed redundant steps to open/close circuit breaker C00551 or C00864. 9. In 3.B. Work Instructions, in the Pilots’ Call Panel Test, the text has been changed to read "Push the button(s) for".July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 6 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

10. In 3.B. Work Instructions, a separate Pilots’ Call Panel Test has been added because of the door configuration of Group 11 airplanes. 11. In Figures 1, 2, 3, 4, 6 and 8, flag note tables, added optional part number BACS38K1. 12. Four new figures are added to show new wire configuration for Group 9 and 10 airplanes at connectors D4813J and D4813P. Paragraph 1.A., Effectivity, shows changes of airplane operators. Each operator should examine the Effectivity paragraph for changes. 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. The data given in Information Notice 767-23-0159 IN 01, 02, and 03 are included in this revision. REVISION HISTORY Original Issue: July 25, 2002 Revision 1: December 5, 2002 Revision 2: January 11, 2007July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 7 of 51 

### Commercial Airplane Group 

# 767 Service Bulletin

Number: 767-23-0159 

### Summary Date: July 25, 2002 Revision 2: January 11, 2007 ATA System: 2342 3151 SUBJECT: COMMUNICATIONS - Interphone - Wire Installation For Direct Chime Control

CONCURRENT REQUIREMENTS You cannot make the changes given in this service bulletin unless the changes given in Boeing Service Bulletin 767-31-0168 are made at the same time. Refer to Paragraph 1.B. for additional concurrent requirements. BACKGROUND This service bulletin gives instructions to add wiring so chime commands are sent directly from the audio accessory unit (AAU) to the warning electronics unit (WEU). Chime commands currently come from EICAS. Operators indicated that they want the chime function to be available when only standby power is available (EICAS is not powered). Also, some operators want to use a multiple chime to annunciate cabin emergencies. The EICAS logic allows only a single chime to occur. After the installation of the wiring, the AAU will send chime commands directly to the bell chime module in the WEU. This will allow chimes to occur during standby power and multiple chimes. NOTE: The EICAS logic for chime annunciation is removed by installing EICAS Operational program software version 4 as given in service bulletin 767-31-0168. As a part of a service bulletin validation program, this change was completed on airplane VS303 by Service Bulletin 767-23-0159 Validation Copy 1 before the initial release of this service bulletin. The change completed on airplane VS303 by Service Bulletin 767-23-0159 Validation Copy 1 is equivalent to the initial release of this service bulletin. Airplane VS303 has the configuration of a Group 6 airplane. ACTION (PRR B13336) In the main equipment center, change wires from the AAU on the E2-5 shelf, to the bell chime module in the WEU, P51, as follows: – Install a wire on the E2-5 shelf, AE0320, and the E2-3 shelf. – Activate a spare wire between the E2-3 shelf and the WEU, P51. – Install a wire in the WEU (P51). Do a test of the cabin interphone system.July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 8 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

EFFECTIVITY All 767-200 and -300 passenger airplanes line numbers 696-856. COMPLIANCE No compliance time is given. INDUSTRY SUPPORT INFORMATION Boeing warranty remedies are available for airplanes in warranty as of May 20, 1999. Please refer to Paragraph 2.B., Industry Support Information. MANPOWER

MATERIAL INFORMATION Boeing Supplied Kits/Parts. Refer to Paragraph 2.A., Material - Price and Availability. Total Task Hours Elapsed Hours 9.0 4.75July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 9 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

AND THE E2-3 SHELF. E2-5 SHELF, AE0320, INSTALL A WIRE ON THE

IN THE WEU (P51) INSTALL A WIRE
E2-5 SHELF



### MAIN EQUIPMENT CENTER P51 AE0320 THE E2-5 SHELF AND THE WEU (P51). ACTIVATE A SPARE WIRE BETWEENV74159July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 10 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

BLANK PAGEJuly 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 11 of 51 

### Commercial Airplane Group 

# 767 Service Bulletin

Number: 767-23-0159 Date: July 25, 2002 Revision 2: January 11, 2007 ATA System: 2342 3151 SUBJECT: COMMUNICATIONS - Interphone - Wire Installation For Direct Chime Control

1. PLANNING INFORMATION A. Effectivity 1. Airplanes Refer to Service Bulletin Index Document D6-24T001 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 B13336 for data about this change.

Airplane models:
767-200 767-300 IDENTIFICATION BY CUSTOMER, CUSTOMER CODE, GROUP AND VARIABLE NUMBER GROUP CONFIGURATION DESCRIPTION 1 - Airplanes with different wire configurations 2 - Airplanes with different wire configurations 3 - Airplanes with different wire configurations 4 - Airplanes with different wire configurations 5 - Airplanes with different wire configurations 6 - Airplanes with different wire configurations 7 - Airplanes with different wire configurations 8 - Airplanes with different wire configurations 9 - Airplanes with different wire configurations 10 - Airplanes with different wire configurations 11 - Airplanes with different function test requirementsJuly 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 12 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

AEROFLOT (ARO) 2 VS321–VS324 VS392 5 VS216–VS217 AEROMEXICO (AMX) 1 VS211 AIR CANADA (ACN) 2 VS381–VS382 4 VS546–VS549 AIR CHINA (BEJ) 1 VS208 VS274 VS307 AIR EUROPA (ARE) 2 VS291–VS293 AIR NEW ZEALAND (ANZ) 1 VS113 AIR SEYCHELLES (ASY) 3 VS526 ALITALIA (ALI) 1 VS366–VS367 VS401 AMERICAN AIRLINES (AAL) 1 VS196–VS199 4 VS200–VS203 AUSTRALIAN AIRLINES (AUF) 4 VS486 AUSTRIAN (AUL) 6 VS303 7 VS301–VS302 BLUE PANORAMA AIRLINES (BPA) 1 VS061 BRITISH AIRWAYS (BAB) 1 VS246–VS248 CAMEROON AIRLINES (CAM) 1 VS308 CONTINENTAL AIRLINES (CAL) 9 VR051–VR060 DELTA AIR LINES (DAL) 1 VR471–VR472 VS069–VS070 VS073–VS078 VS266–VS273 4 VS466–VS472July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 13 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

ETHIOPIAN AIRLINES (ETH) 1 VS306 4 VS506–VS507 ETIHAD AIRWAYS (ETI) 2 VS391 FLYGLOBESPAN.COM (FGS) 1 VS112 HAINAN AIRLINES (HNA) 10 VS496–VS497 HAWAIIAN AIRLINES (HWI) 1 VS309–VS310 JAL INTERNATIONAL (JAL) 4 VR441 KENYA AIRWAYS (KEN) 11 VS331–VS333 KLM - ROYAL DUTCH AIRLINES (KLM) 8 VS136–VS137 LAN AIRLINES (LAN) 1 VS131–VS133 NORTH AMERICAN AIRLINES (NNA) 2 VS316 QANTAS (QAN) 1 VS186–VS187 SHANGHAI AIRLINES (SHA) 1 VR422–VR423 SKYMARK AIRLINES (SKM) 1 VS261–VS262 4 VS231 THOMSONFLY (BRI) 1 VS052–VS054 2 VS055–VS056 UNITED AIRLINES (UAL) 1 VS091–VS104July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 14 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

IDENTIFICATION BY VARIABLE NUMBER Variable Group VR051–VR060 9 VR422–VR423 1 VR441 4 VR471–VR472 1 VS052–VS054 1 VS055–VS056 2 VS061 1 VS069–VS070 1 VS073–VS078 1 VS091–VS104 1 VS112–VS113 1 VS131–VS133 1 VS136–VS137 8 VS186–VS187 1 VS196–VS199 1 VS200–VS203 4 VS208 1 VS211 1 VS216–VS217 5 VS231 4 VS246–VS248 1 VS261–VS262 1 VS266–VS274 1 VS291–VS293 2 VS301–VS302 7 VS303 6 VS306–VS310 1 VS316 2 VS321–VS324 2 VS331–VS333 11 VS366–VS367 1 VS381–VS382 2 VS391–VS392 2 VS401 1 VS466–VS472 4 VS486 4 VS496–VS497 10July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 15 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

2. Spares Affected None. B. Concurrent Requirements You cannot make the changes given in this service bulletin unless the changes given in Boeing Service Bulletin 767-31-0168 are made at the same time. For airplane line numbers 794-846 (passenger airplanes only) with 285T0001-201, -205, -206 or -301 audio accessory units (AAUs) installed, you cannot make the changes given in this service bulletin unless the changes given in the applicable Boeing Service Bulletin(s) below are made.

C. Reason This service bulletin gives instructions to add wiring so chime commands are sent directly from the audio accessory unit (AAU) to the warning electronics unit (WEU). Chime commands currently come from EICAS. Operators indicated that they want the chime function to be available when only standby power is available (EICAS is not powered). Also, some operators want to use a multiple chime to annunciate cabin emergencies. The EICAS logic allows only a single chime to occur. After the installation of the wiring, the AAU will send chime commands directly to the bell chime module in the WEU. This will allow chimes to occur during standby power and multiple chimes. NOTE: The EICAS logic for chime annunciation is removed by installing EICAS Operational program software version 4 as given in service bulletin 767-31-0168. Revision 1 was sent to add additional test steps to make sure multiple chimes occur when the PILOT button is pushed multiple times when on standby power. Revision 2 is sent to move airplanes VR051-VR060 into a new Group 9 and airplanes VS496-VS497 into a new Group 10, this is because of changes to the wiring configuration. Airplanes VS331-VS333 have been moved into a new Group 11 because of passenger door configuration. This revision also added strap part number BACS38K1 to the kit. This revision also revises steps in the Work Instructions. VS506–VS507 4 VS526 3 VS546–VS549 4

Service Bulletin Applicable Airplanes 767-23-0160 and 767-23-0167 Airplanes with -201 AAU installed 767-23-0167 Airplanes with -205 or -206 AAU installed 767-23-0160 VS303 (-301 AAU installed) 767-23-0164 VR051-VR057 (-301 AAU installed) Variable GroupJuly 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 16 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The following sections have changed: 1. Airplanes VR051-VR060 have been moved from Group 6 to a new Group 9. 2. Airplanes VS331-VS333 have been moved from Group 6 to a new Group 11. 3. Airplanes VS496-VS497 have been moved from Group 2 to a new Group 10. 4. In 2.C.1. Parts Necessary For Each Airplane, added optional part number BACS38K1 to subkit 287T0162-1. 5. In 3.B. Work Instructions, steps 11.a., changed circuit breaker location for circuit breakers C00551 or C00864 to read "C23 or C24 or G1". 6. In 3.B. Work Instructions, step 11.d.(1) and step 11.d.(16), changed location of circuit breaker C04079 to read "J29". 7. In 3.B. Work Instructions, step 11.d.(1) and step 11.d.(16), changed location of circuit breaker C04081 to read "J3". 8. In 3.B. Work Instructions, removed redundant steps to open/close circuit breaker C00551 or C00864. 9. In 3.B. Work Instructions, in the Pilots’ Call Panel Test, the text has been changed to read "Push the button(s) for". 10. In 3.B. Work Instructions, a separate Pilots’ Call Panel Test has been added because of the door configuration of Group 11 airplanes. 11. In Figures 1, 2, 3, 4, 6 and 8, flag note tables, added optional part number BACS38K1. 12. Four new figures are added to show new wire configuration for Group 9 and 10 airplanes at connectors D4813J and D4813P. As a part of a service bulletin validation program, this change was completed on airplane VS303 by Service Bulletin 767-23-0159 Validation Copy 1 before the initial release of this service bulletin. The change completed on airplane VS303 by Service Bulletin 767-23-0159 Validation Copy 1 is equivalent to the initial release of this service bulletin. Airplane VS303 has the configuration of a Group 6 airplane. D. Description In the main equipment center, change wires from the AAU on the E2-5 shelf, to the bell chime module in the WEU (P51), as follows: – Install a wire on the E2-5 shelf, AE0320, and the E2-3 shelf. – Activate a spare wire between the E2-3 shelf and the WEU (P51). – Install a wire in the WEU (P51). Do a test of the cabin interphone system. Revision 1 - No more work is necessary on airplanes changed as shown in the initial release of this service bulletin.July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 17 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

Revision 2 - No more work is necessary on airplanes changed as shown in the initial release or Revision 1 of this service bulletin. E. Compliance No compliance time is given. F. Approval This service bulletin was examined by the Federal Aviation Administration (FAA). The changes specified in this service bulletin comply with the applicable regulations and are FAA approved, as well as European Aviation Safety Agency (EASA)/Joint Aviation Authorities (JAA) approved for all EASA/ JAA approved airplanes listed in the service bulletin effectivity. This service bulletin and its approval were based on the airplane in its original Boeing delivery configuration or as modified by other 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. G. Manpower The table below shows an estimate of the task-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 task-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.

This estimate does not include the task-hour data given in the service bulletins in Paragraph 1.B., Concurrent Requirements. Task Number of Persons Task-Hours Elapsed Hours Change 2 8.5 4.25 Test 1 0.5 0.5 TOTAL FOR EACH AIRPLANE 9.0 4.75July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 18 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

H. Weight and Balance Changes

I. Electrical Load Data Not changed. Airplanes Change in Weight (Pounds) Change in Moment (Pound-Inches) 767-200 Airplanes +0.2 +66.0 767-300 Airplanes +0.2 +41.8July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 19 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

J. References 1. Existing Data: a. Engineering Change Memo PRR B13336 b. 767 Aircraft Maintenance Manual (AMM) 24-22-00, 27-32-00, 31-51-04, 34-16-01 c. 767 Wiring Diagram Manual (WDM) 31-51-33 d. Standard Wiring Practices Manual (SWPM) 20-10-11, 20-10-12, 20-10-19, 20-20-00, 20-61-11, 20-71-14, 20-82-13, 20-90-11 e. Boeing Service Bulletin 767-23-0160, "COMMUNICATIONS - Audio Accessory Unit Replacement" f. Boeing Service Bulletin 767-23-0164, "COMMUNICATIONS - Interphone - Cabin Interphone System - Audio Accessory Unit And Handset Replacement" g. Boeing Service Bulletin 767-23-0167, "COMMUNICATIONS - Audio Accessory Unit Replacement" h. Boeing Service Bulletin 767-31-0168, "INDICATING / RECORDING SYSTEMS - Central Computers - Engine Indication and Crew Alerting System - EICAS Operational Program Software (OPS) Change" i. Boeing Service Letter 767-SL-31-042, "P/N S242N701-1001 EICAS Computer With Operational Program Software (OPS) Version 4 (S/W P/N 3177-COL-DE0-04; Diskette Set P/N 8314565-103)" 2. Data supplied with this Service Bulletin: None. 3. Installation Drawings Used in the Preparation of this Service Bulletin: None. K. Publications Affected

L. Interchangeability and In termixability of Parts Accomplishment of this service bulletin does not affect interchangeability or intermixability of parts. Publication Chapter-Section 767 Maintenance Manual 23-42, 31-51 767 Wiring Diagram Manual 31-51July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 20 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

BLANK PAGEJuly 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 21 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

2. MATERIAL INFORMATION A. Material - Price and Availability Boeing can supply the kits shown in Paragraph 2.C., Parts Necessary For Each Airplanes shown below. If there is a limit in the quantity (QTY) of kits, a supply sequence is given by Spares.

The kits are subject to the terms and conditions of the Boeing standard purchase order acknowledgment. After the Unit Price date, new price data is applicable. Prices are in United States dollars. Terms: Net 30 days. Reference this service bulletin and submit your purchase order by one of the methods that follow: 1. Order on-line via ATA Spec 2000 or Boeing Part Page 2. Fax to (206) 662-7145 3. Spares Customer Support - MC 36-65 Boeing Spares Department P.O. Box 3707 Seattle, Washington 98124-2207 B. Industry Support InformationBoeing warranty remedies are available for 767 airplanes in warranty as of May 20, 1999. For manhour reimbursement for airplanes in warranty as of that date, send a warranty claim to Boeing Commercial Airplanes Group - Warranties. The kits for airplanes in warranty as of that date will be supplied at no charge. Send a purchase order for the kits to Boeing Spares. Please refer to this service bulletin number and reference the airplane variable numbers in your purchase order.

Kit Number Name Date QTY Unit Price thru Jan 31/2007 015T1697-1 Top Kit (a) 06/19/02 25 $501.00 07/18/02 25 $501.00 08/22/02 31 $501.00 015T1697-2 Top Kit (b) 06/19/02 20 $501.00 07/18/02 19 $501.00 (a) Groups 1, 2, 3, and 10 (b) Groups 4, 5, 6, 7 8, 9, and 11July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 22 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

C. Parts Necessary For Each Airplane 1. Kits/Parts: To get the kits/parts shown below, refer to Paragraph 2.A., Material - Price and Availability. NOTE: One top kit and the items shown in Paragraph 2.C.2., Parts and Materials Supplied by the Operator, are necessary for each airplane. Kit 015T1697, Top Kit - Call Chime Wiring Installation New Part Number QTY Name Existing Part Number Notes -2 -1 015T1697-1 . - Top Kit (a) 015T1697-2 - . Top Kit (b) 287T0162-1 1 1 Subkit, Wire Provisions Instl 289T1131-1 . 1 Wire Kit (c) 289T1131-2 1 . Wire Kit (c) (a) Applicable to Groups 1, 2, 3, and 10. (b) Applicable to Groups 4, 5, 6, 7, 8, 9, and 11. (c) There are more parts than are necessary. Kit 287T0162, Wire Instl, Call Chime Wiring

New Part Number QTY Name Existing Part Number Notes -1 287T0162-1 - Wire Provisions Instl BACS38K1F 5 Strap BACS38K1I (BACS38K1 - optional) 15 Strap Kit 289T1131, Wire Kit New Part Number QTY Name Existing Part Number Notes -104 -103 -102 -101 -2 -1 289T1131-1 . . . . . - Wire Kit (a) 289T1131-2 . . . . - . Wire Kit (a) 289T1131-101 . . . - 1 1 Subkit (W045) 289T1131-102 . . - . . 1 Subkit (W139) 289T1131-103 . - . . 1 . Subkit (W139) 289T1131-104 - . . . 1 1 Subkit (W145) 289T1131-105 . . . . . 1 Subkit (W149) 289T1131-106 . . . . 1 . Subkit (W149) 289T1131-107 . . . . 1 1 Subkit (W453) 289T1131-108 . . . . 1 1 Subkit (W1649)July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 23 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

289T1131-201 . . . . 1 1 Subkit (Standard Spares) 289T1131-101W . . . 1 . . Wire 289T1131-10101 . . . 1 . . Identification Tape (D4349J) 289T1131-10102 . . . 1 . . Identification Tape (D1489) 289T1131-10103 . . . 1 . . Lacing Tape (White, BMS13-54) 289T1131-102W . . 1 . . . Wire 289T1131-10201 . . 1 . . . Identification Tape (D4813P) 289T1131-10202 . . 1 . . . Lacing Tape (White, BMS13-54) 289T1131-103W . 1 . . . . Wire 289T1131-10301 . 1 . . . . Identification Tape (D4813P) 289T1131-10302 . 1 . . . . Lacing Tape (White, BMS13-54) 289T1131-104W 1 . . . . . Wire 289T1131-10401 1 . . . . . Identification Tape (D4811P) 289T1131-10402 1 . . . . . Identification Tape (D4819P) 289T1131-10403 1 . . . . . Lacing Tape (White, BMS13-54) BACC47CN1S 1 1 1 1 . . Pin Contact BACC47CP1S 1 . . . . . Socket Contact BACC47DE4A . . 1 . . . Burndy Contact BACC47EK1 . . . 1 . . Socket Contact M39029/11-145 . 1 . . . . Burndy Contact (a) There are more parts than are necessary.
Kit 289T1131 - Wire Kit New Part Number QTY Name Existing Part Number Notes -201 -108 -107 -106 -105 289T1131-105 . . . . - Subkit (W149) 289T1131-106 . . . - . Subkit (W149) 289T1131-107 . . - . . Subkit (W453) 289T1131-108 . - . . . Subkit (W1649) Kit 289T1131, Wire Kit New Part Number QTY Name Existing Part Number Notes -104 -103 -102 -101 -2 -1July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 24 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

289T1131-201 - . . . . Subkit (Standard Spares) 289T1131-105W . . . . 1 Wire 289T1131-10501 . . . . 1 Identification Tape (D459A) 289T1131-10502 . . . . 1 Lacing Tape (White, BMS13-54) 289T1131-106W . . . 1 . Wire 289T1131-10601 . . . 1 . Identification Tape (D459A) 289T1131-10602 . . . 1 . Lacing Tape (White, BMS13-54) 289T1131-10701 . . 1 . . Sleeve (RT876, 1/4 inch diameter, 4 inch length) 289T1131-10702 . . 1 . . Identification Tape (D4819J) 289T1131-10703 . . 1 . . Identification Tape (D4349P) 289T1131-10704 . . 1 . . Lacing Tape (Green, BMS13-54) 289T1131-108W . 1 . . . Wire 289T1131-10801 . 1 . . . Identification Tape (D4811J) 289T1131-10802 . 1 . . . Identification Tape (D4813J) 289T1131-10803 . 1 . . . Lacing Tape (Green, BMS13-54) 289T1131-20201 1 . . . . Lacing Tape (White, BMS13-54) 289T1131-20202 1 . . . . Lacing Tape (Green, BMS13-54) 289T1131-20203 1 . . . . Sleeve (RT876, 1/4 inch diameter, 4 inch length) BACC47CN1S 2 . . . . Pin Contact BACC47CP1S 2 2 . . . Socket Contact BACC47DE4A 2 . . . 1 Burndy Contact BACC47EF1 2 . . 1 1 Pin Contact BACC47EK1 2 . . . . Socket Contact M39029-11-145 2 . . 1 . Burndy Contact Kit 289T1131 - Wire Kit New Part Number QTY Name Existing Part Number Notes -201 -108 -107 -106 -105July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 25 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

2. Parts and Materials Supplied by the Operator: None. 3. Parts Modified and Reidentified: None. 4. Parts Removed and Not Replaced: None. D. Parts Necessary to Change Spares None. E. Special Tooling - Price and Availability None. F. Special Tooling Necessary to do this Service Bulletin No special tools or equipment are necessary to do the change in this service bulletin. But, maintenance and overhaul tools in the manuals given in Paragraph 1.J., References, can be necessary. Examine operator tool supply to make sure all necessary tools are available.July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 26 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

BLANK PAGEJuly 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 27 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

3. ACCOMPLISHMENT INSTRUCTIONS A. GENERAL INFORMATION CAUTION: KEEP THE WORK AREA, WIRES AND ELECTRICAL BUNDLES CLEAN OF METAL PARTICLES OR CONTAMINATION WHEN YOU USE TOOLS. UNWANTED MATERIAL, METAL PARTICLES OR CONTAM INATION CAUGHT IN WIRE BUNDLES CAN CAUSE DAMAGE TO THE BUNDLES. DAMAGED WIRE BUNDLES CAN CAUSE SPARKS OR OTHER ELECTRICAL DAMAGE. NOTE: 1. Manual titles are referred to by acronyms. Refer to Paragraph 1.J., References, for definition of the acronyms. 2. Obey all of the warnings and cautions given in the specified manual sections. 3. Refer to the Standard Wiring Practices Manual SWPM 20-10-11 and SWPM 20-10-12 for the wire installation procedures and SWPM 20-10-19 for wire separation requirements. 4. These work instructions refer to procedures included on other Boeing documents. When the words "refer to" are used and the operator has an accepted alternative procedure, the accepted alternative procedure can be used. When the words "as given in" are included in the instruction, the procedure in the Boeing document must be used. B. WORK INSTRUCTIONS 1. Remove electrical power from the airplane. Refer to 767 AMM 24-22-00. 2. Group 1-3: change wires in the E2 rack as given in Figures 1, 3, 5 and 6. 3. Group 4-7, 11: change wires in the E2 rack as given in Figures 2, 4, 5 and 6. 4. Group 8: change wires in the E2 rack as given in Figures 4, 5 and 6. 5. Group 9: change wires in the E2 rack as given in Figures 2, 6, 9 and 10. 6. Group 10: change wires in the E2 rack as given in Figures 1, 6, 11 and 12. 7. Change ship’s wiring as given in Figure 7. 8. Add a wire in the WEU (P51 panel) as follows: a. If necessary, remove the WEU (P51 panel) for access. To remove the WEU (P51 panel), disconnect the 2 air ducts, remove the bonding jumper, and remove 6 screws and washers. b. Add a wire in the WEU (P51 panel) as given in Figure 8. c. Install the WEU (P51 panel), if removed, as follows:July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 28 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

(1) Install the 6 screws and washers. Measure the bonding resistance at each fastener attach point. Maximum resistance is 0.0025 ohms. Refer to SWPM 20-20-00 as an accepted procedure. (2) Connect the 2 air ducts. (3) Install the bonding jumper. Measure the bonding resistance between the WEU (P51 panel) and the mounting bracket. Maximum resistance is 0.01 ohms. Refer to SWPM 20-20-00 as an accepted procedure. 9. Supply electrical power. Refer to 767 AMM 24-22-00 as an accepted procedure.10. Install EICAS operational program software (OPS) version 4 (software part number 3177-COLDE0-04) as given in Service Bulletin 767-31-0168.
11. Do a test of the cabin interphone system as follows: a. Group 1-10: Make sure these circuit breakers on the P11 panel are closed:

b. Group 1-10: Make sure all handsets are correctly placed in their cradles. c. Group 1-10: Do this Pilots’ Call Panel Test: (1) Push the button(s) for PILOT on a forward attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (2) Make sure a hi chime is heard in the flight deck, the FWD call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (3) Push the FWD call button on the pilots call panel. (4) Make sure the FWD call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. Location (Panel/Position) Name Circuit Breaker P11 / B18 WARN ELEX B C00566 P11 / C22 PASS ADRS C00548 P11 / C23 or C24 or G1 INTERPHONE CABIN SERVICE C00551 or C00864 P11 / G29 INTERPHONE DUAL PWR CAPT/OBS FLT AMPL or INTERPHONE DUAL POWER CAPT or INTERPHONE ASP PWR 1 C00645 or C01004 or C01562 P11 / G30 INTERPHONE DUAL POWER F/O or INTERPHONE DUAL PWR F/O SEC OBS or INTERPHONE ASP PWR 2 C00647 or C00648 or C01564 P11 / H35 AURAL WARN SPKR-2 C00568July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 29 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

(5) Put the forward attendant handset back in the cradle. (6) Push the button(s) for PILOT on a mid attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (7) Make sure a hi chime is heard in the flight deck, the MID call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (8) Push the MID call button on the pilots’ call panel. (9) Make sure the MID call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (10) Put the mid attendant handset back in the cradle. (11) Push the button(s) for PILOT on an aft attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (12) Make sure a hi chime is heard in the flight deck, the AFT call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (13) Push the AFT call button on the pilots’ call panel. (14) Make sure the AFT call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (15) Put the aft attendant handset back in the cradle. (16) Push the button(s) for ALERT on a forward attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. (17) Make sure three hi/lo chimes are heard from the passenger address (PA) speakers, CABIN ALERT shows on the EICAS computer display, the ALERT light on the pilots’ call panel comes on, and one hi chime is heard in the flight deck. (18) Put the forward attendant handset back in the cradle. (19) Make sure the flashing call lights go off.July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 30 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

d. Group 1-10: Do this Standby Power Test: (1) Open these circuit breakers on the P11 panel:

(2) Push the button(s) for PILOT on a forward attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (3) Make sure a chime is heard in the flight deck and the FWD call light on the pilots’ call panel comes on. (4) Push the FWD call button on the pilots’ call panel. (5) Make sure the FWD call light on the pilots’ call panel goes off. (6) Put the forward attendant handset back in the cradle. (7) Push the button(s) for PILOT on a forward attendant handset three times. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (8) Make sure three chimes are heard in the flight deck and the FWD call light on the pilots’ call panel comes on. (9) Push the FWD call button on the pilots’ call panel. (10) Make sure the FWD call light on the pilots’ call panel goes off. (11) Put the forward attendant handset back in the cradle. (12) Push the button(s) for ALERT on a forward attendant handset. Refer to 767 AMM 23- 42-00 as an accepted procedure. (13) Make sure the ALERT light on the pilots’ call panel comes on a chime a heard in the flight deck. (14) Put the forward attendant handset back in the cradle. Location (Panel/Position) Name Circuit Breaker P11 / J2 L CMPTR EICAS C04078 P11 / J3 EICAS UPPER DSPL CB C04081 P11 /J29 R CMPTR EICAS C04079 P11 /J30 EICAS LOWER DSPL C04082 P11 /J31 EICAS DISPLAY SWITCHING C04189
P11 /J32 EICAS DISPLAY SELECT C04094July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 31 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

(15) Make sure the flashing call lights go off. (16) Close these circuit breakers on the P11 panel:

(17) If the WEU (P51 panel) was removed, do these tests: (a) Do the WEU Card Module Test. Refer to 767 AMM 31-51-04 as an accepted procedure. (b) Do the Operational Test - Stall Warning System as given in 767 AMM 27-32-00. (c) Do the Altitude Alert Module Test. Refer to 767 AMM 34-16-01 as an accepted procedure. (18) Put the airplane back to a serviceable condition. e. Group 11: Do a test of the cabin interphone system as follows: f. Group 11: Make sure these circuit breakers on the P11 panel are closed:

g. Group 11: Make sure all handsets are correctly placed in their cradles. Location (Panel/Position) Name Circuit Breaker P11 / J2 L CMPTR EICAS C04078 P11 / J3 EICAS UPPER DSPL CB C04081 P11 /J29 R CMPTR EICAS C04079 P11 /J30 EICAS LOWER DSPL C04082 P11 /J31 EICAS DISPLAY SWITCHING C04189
P11 /J32 EICAS DISPLAY SELECT C04094

Location (Panel/Position) Name Circuit Breaker P11 / B18 WARN ELEX B C00566 P11 / C22 PASS ADRS C00548 P11 / C23 or C24 or G1 INTERPHONE CABIN SERVICE C00551 or C00864 P11 / G29 INTERPHONE DUAL PWR CAPT/OBS FLT AMPL or INTERPHONE DUAL POWER CAPT or INTERPHONE ASP PWR 1 C00645 or C01004 or C01562 P11 / G30 INTERPHONE DUAL POWER F/O or INTERPHONE DUAL PWR F/O SEC OBS or INTERPHONE ASP PWR 2 C00647 or C00648 or C01564 P11 / H35 AURAL WARN SPKR-2 C00568July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 32 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

h. Group 11: Do this Pilots’ Call Panel Test: (1) Push the button(s) for PILOT on a DOOR 1 attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (2) Make sure a hi chime is heard in the flight deck, the DOOR 1 call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (3) Push the DOOR 1 call button on the pilots’ call panel. (4) Make sure the DOOR 1 call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (5) Put the DOOR 1 attendant handset back in the cradle. (6) Push the button(s) for PILOT on a DOOR 2 attendant handset. Refer to 767 AMM 23- 42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (7) Make sure a hi chime is heard in the flight deck, the DOOR 2 call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (8) Push the DOOR 2 call button on the pilots’ call panel. (9) Make sure the DOOR 2 call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (10) Put the DOOR 2 attendant handset back in the cradle. (11) Push the button(s) for PILOT on a DOOR 3 attendant handset. Refer to 767 AMM 23- 42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (12) Make sure a hi chime is heard in the flight deck, the DOOR 3 call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (13) Push the DOOR 3 call button on the pilots’ call panel. (14) Make sure the DOOR 3 call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (15) Put the DOOR 3 attendant handset back in the cradle. (16) Push the button(s) for PILOT on a DOOR 4 attendant handset. Refer to 767 AMM 23- 42-00 as an accepted procedure.July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 33 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (17) Make sure a hi chime is heard in the flight deck, the DOOR 4 call light on the pilots’ call panel comes on, and CABIN CALL shows on the EICAS computer display. (18) Push the DOOR 4 call button on the pilots’ call panel. (19) Make sure the DOOR 4 call light on the pilots’ call panel and the CABIN CALL on the EICAS computer display go off. (20) Put the DOOR 4 attendant handset back in the cradle. (21) Push the button(s) for ALERT on a DOOR 1 attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. (22) Make sure three hi/lo chimes are heard from the passenger address (PA) speakers, CABIN ALERT shows on the EICAS computer display, the ALERT light on the pilots’ call panel comes on, and one hi chime is heard in the flight deck. (23) Put the DOOR 1 attendant handset back in the cradle. (24) Make sure the flashing call lights go off. i. Group 11: Do this Standby Power Test: (1) Open these circuit breakers on the P11 panel:

(2) Push the button(s) for PILOT on a DOOR 1 attendant handset. Refer to 767 AMM 23-42-00 as an accepted procedure. NOTE: Keep the attendant handset off the cradle until you make sure the flight deck indications occur. (3) Make sure a chime is heard in the flight deck and the DOOR 1 call light on the pilots’ call panel comes on. (4) Push the DOOR 1 call button on the pilots’ call panel. (5) Make sure the DOOR 1 call light on the pilots’ call panel goes off. Location (Panel/Position) Name Circuit Breaker P11 / J2 L CMPTR EICAS C04078 P11 / J3 EICAS UPPER DSPL CB C04081 P11 /J29 R CMPTR EICAS C04079 P11 /J30 EICAS LOWER DSPL C04082 P11 /J31 EICAS DISPLAY SWITCHING C04189
P11 /J32 EICAS DISPLAY SELECT C04094July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 34 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

(6) Put the DOOR 1 attendant handset back in the cradle. (7) Push the button(s) for ALERT on a forward attendant handset. Refer to 767 AMM 23- 42-00 as an accepted procedure. (8) Make sure the ALERT light on the pilots’ call panel comes on and a chime is heard in the flight deck. (9) Put the DOOR 1 attendant handset back in the cradle. (10) Make sure the flashing call lights go off. (11) Close these circuit breakers on the P11 panel:

(12) If the WEU (P51 panel) was removed, do these tests: (a) Do the WEU Card Module Test. Refer to 767 AMM 31-51-04 as an accepted procedure. (b) Do the Operational Test - Stall Warning System as given in 767 AMM 27-32-00. (c) Do the Altitude Alert Module Test. Refer to 767 AMM 34-16-01 as an accepted procedure. (13) Put the airplane back to a serviceable condition. Location (Panel/Position) Name Circuit Breaker P11 / J2 L CMPTR EICAS C04078 P11 / J3 EICAS UPPER DSPL CB C04081 P11 /J29 R CMPTR EICAS C04079 P11 /J30 EICAS LOWER DSPL C04082 P11 /J31 EICAS DISPLAY SWITCHING C04189
P11 /J32 EICAS DISPLAY SELECT C04094FIGURE 1: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 35 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 1: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3

A13 W0139

AUDIO PILOT CHIME OUTPUT

ACCESSORY UNIT M108 TB139

FC141

E2-5 SHELF 03V-24 W149- D459A

A13 A13

D459A W149- 03V-24 FC143 TB139
M108 ACCESSORY UNIT OUTPUT PILOT CHIME

AUDIO W0139

SHELF E2-5 E2-5 SHELF M108 FA120 TB139 D459A

ACCESSORY UNIT W0139 W149-

AUDIO 03V-24 PILOT CHIME OUTPUT

REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 APPLICABLE TO GROUP 3 AIRPLANES GROUP 1 AIRPLANES APPLICABLE TO

GROUP 2 AIRPLANES APPLICABLE TO 2 1

3 4

2 1

3 4 2 1

3 4V74170 ADDED WIRE OR NEW ROUTING EXISTING WIRE

(SHEET 1 OF 2)FIGURE 1: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 36 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-105 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Pin Contact BACC47EF1 1 Refer to SWPM 20-71-14 as an accepted procedure. 2 Burndy Contact BACC47DE4A 1 Refer to SWPM 20-90-11 as an accepted procedure.
3 Identification Tape (D459A) 289T1131-10501 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W149. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10502 and Tie Strap BACS38K1 are optional.

(SHEET 2 OF 2)FIGURE 2: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 9 AND 11 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 37 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 2: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 9 AND 11

XD141

C8 A13 A13

AUDIO PILOT CHIME OUTPUT

ACCESSORY UNIT W0139

M108 TB139

XA142

E2-5 SHELF 03V-24 W149- D459A OUTPUT PILOT CHIME 03V-24

AUDIO W149- W0139

ACCESSORY UNIT D459A TB139

XA140

SHELF E2-5 M108 D459A W149- 03V-24

SHELF E2-5 TB139
M108 W0139

ACCESSORY UNIT OUTPUT PILOT CHIME

AUDIO

APPLICABLE TO GROUP 5 AIRPLANES APPLICABLE TO GROUP 4 AIRPLANES APPLICABLE TO

GROUP 6, 9 AND 11 AIRPLANES 3 1

4 2 2

4 1

3 2

4 1

3V74174

(SHEET 1 OF 2)FIGURE 2: W149 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 9 AND 11 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 38 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-106 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Pin Contact BACC47EF1 1 Refer to SWPM 20-71-14 as an accepted procedure. 2 Burndy Contact M39029/11-145 1 Refer to SWPM 20-90-11 as an accepted procedure.
3 Identification Tape (D459A) 289T1131-10601 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W149. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10602 and Tie Strap BACS38K1 are optional. A13 D459A W149- 03V-24

SHELF E2-5 XC142 TB139
M108 W0139

ACCESSORY UNIT OUTPUT PILOT CHIME

AUDIO

GROUP 7 AIRPLANES

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 APPLICABLE TO 1 2

4 3V74175

(SHEET 2 OF 2)FIGURE 3: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 39 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 3: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3

W1649 W1649

W1649

GROUP 2 AIRPLANES APPLICABLE TO GROUP 1 AIRPLANES APPLICABLE TO

GROUP 3 AIRPLANES APPLICABLE TO 717-24 W139-

SHELF E2-5 FC143 W0149 TB139 P D4813J 24 POS 24 AE0320 SHELF E2-5 717-24 W139- FC141 W0149 TB139 P D4813J 24 POS 24 AE0320

W0149 717-24 TB139 FA120

SHELF E2-5 W139- P D4813J 24 POS 24 AE0320

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 4 3 2 1 4 3 2 1

4 3 2 1V74177

(SHEET 1 OF 2)FIGURE 3: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 1, 2, AND 3 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 40 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-102 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Burndy Contact BACC47DE4A 1 Refer to SWPM 20-90-11 as an accepted procedure. 2 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure.
3 Identification Tape (D4813P) 289T1131-10201 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W139. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10202 and Tie Strap BACS38K1 are optional.

(SHEET 2 OF 2)FIGURE 4: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 8 AND 11 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 41 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 4: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 8 AND 11

W0149 W1649 717-24 TB139 XA140

SHELF E2-5 W139- P D4813J 24 POS 24 AE0320 717-24 W139- W1649

SHELF E2-5 XD141 W0149 TB139 P D4813J 24 POS 24 AE0320

W1649

GROUP 6 AND GROUP 11 AIRPLANES AE0320 POS 24

24 D4813J P W139-

E2-5 SHELF XA142 TB139 717-24 W0149

APPLICABLE TO GROUP 5 AIRPLANES APPLICABLE TO GROUP 4 AIRPLANES APPLICABLE TO

1 2

3 4 4 3 2 1 4 3 2 1V74180

(SHEET 1 OF 2)FIGURE 4: W139 WIRE CHANGES (E2-5 SHELF) - GROUPS 4, 5, 6, 7, 8 AND 11 July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 42 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-103 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Burndy Contact M39029/11-145 1 Refer to SWPM 20-90-11 as an accepted procedure. 2 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure.
3 Identification Tape (D4813P) 289T1131-10301 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W139. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10302 and Tie Strap BACS38K1 are optional. YA142 AE0320 POS 24

24 D4813J P W139-

E2-5 SHELF TB139 717-24 W1649

APPLICABLE TO GROUP 8 AIRPLANES

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 W1649

GROUP 7 AIRPLANES AE0320 POS 24

24 D4813J P W139-

E2-5 SHELF XC142 TB139 717-24 W0149

APPLICABLE TO

1 2

3 4 1 2

3 4V74178

(SHEET 2 OF 2)FIGURE 5: W1649 WIRE CHANGES (STANCHION AE0320) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 43 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 5: W1649 WIRE CHANGES (STANCHION AE0320)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-108 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Socket Contact BACC47CP1S 2 Refer to SWPM 20-61-11 as an accepted procedure.
2 Identification Tape (D4811J) 289T1131-10801 1 Replace the existing identification tape with new identification tape.
3 Identification Tape (D4813J) 289T1131-10802 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (Green) BACS38K1F (a) - Use as necessary to tie wire to wire bundle W1649. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10803 is optional. W0145 009-24 W1649-

SHELF E2-3 D4811J P 24 D4813J P 24

SHELF E2-5 POS 16 AE0320 POS 24 AE0320

W0139

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 3 2 1 1

4V74181

(SHEET 1 OF 1)FIGURE 6: W0145 WIRE CHANGES (E2-3 SHELF) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 44 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 6: W0145 WIRE CHANGES (E2-3 SHELF)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-104 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure. 2 Socket Contact BACC47CP1S 1 Refer to SWPM 20-61-11 as an accepted procedure.
3 Identification Tape (D4811P) 289T1131-10401 1 Replace the existing identification tape with new identification tape.
4 Identification Tape (D4819P) 289T1131-10402 1 Replace the existing identification tape with new identification tape.

5 Tie Strap (White) BACS38K1I (a) -- Use as necessary to tie wire to wire bundle W145. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10403 and Tie Strap BACS38K1 are optional. 

### W0453

E2-3 SHELF 02R-24 W145- W1649 P D4819J 1 24 D4811J P POS 42 AE0320 POS 16 AE0320

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 4 2

5 3 1V74182

(SHEET 1 OF 1)FIGURE 7: W0453 WIRE CHANGES (SHIP’S WIRING) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 45 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 7: W0453 WIRE CHANGES (SHIP’S WIRING)

WARNING W453- 058-24

CARD FILE DISCPANELP50 POS 16 AE0202

D4809P 15 J

ELECTRONICS UNIT P51 D4349P J 43 D4819J P 1

SHELF E2-3 POS 7 AE0208 POS 42 AE0320

W0045 W0145 009-24 W453- 1 NC

REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 4 1 2

3 4V74183 DELETED WIRE OR FORMER ROUTING ADDED WIRE

EXISTING WIRE OR IMPACTED WIRE

(SHEET 1 OF 2)FIGURE 7: W0453 WIRE CHANGES (SHIP’S WIRING) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 46 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-107 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES

1 Sleeve 289T1131-10701 1 Install sleeve over contact and stow wire near connector D4349P. Refer to SWPM 20-10-11 as an accepted procedure.
2 Identification Tape (D4819J) 289T1131-10702 1 Replace the existing identification tape with new identification tape, if necessary. 3 Identification Tape (D4349P) 289T1131-10703 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (Green) BACS38K1F (a) - Use as necessary to tie wire to wire bundle W453. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10704 is optional.

(SHEET 2 OF 2)FIGURE 8: W045 WIRE CHANGES (P51 WARNING ELECTRONICS UNIT) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 47 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 8: W045 WIRE CHANGES (P51 WARNING ELECTRONICS UNIT)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-101 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES

1 Socket Contact BACC47EK1 1 Refer to SWPM 20-82-13 as an accepted procedure. Remove existing filler contact from connector, if installed. 2 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure. 3 Identification Tape (D4349J) 289T1131-10101 1 Replace the existing identification tape with new identification tape. 4 Identification Tape (D1489) 289T1131-10102 1 Replace the existing identification tape with new identification tape.

5 Tie Strap (White) BACS38K1I (a) -- Use as necessary to tie wire to wire bundle W045. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10103 and Tie Strap BACS38K1 are optional. W0453

WARNING ELECTRONICS UNIT AE0208

01A-24 W045- INTERPHONE CABIN CREW ALERT

P51 MODULE BELL CHIME M1000 D1489 49 J D4349P 43 POS 07

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 3 5 1 2

4V74184

(SHEET 1 OF 1)FIGURE 9: W139 WIRE CHANGES (E2-5 SHELF) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 48 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 9: W139 WIRE CHANGES (E2-5 SHELF)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-103 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Burndy Contact M39029/11-145 1 Refer to SWPM 20-90-11 as an accepted procedure. 2 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure.
3 Identification Tape (D4813P) 289T1131-10301 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W139. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10302 and Tie Strap BACS38K1 are optional. W1649

GROUP 9 AIRPLANES AE0320 POS 24

4 D4813J P W139-

E2-5 SHELF XA142 TB139 717-24 W0149

APPLICABLE TO

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 1 2

3 4U61154

(SHEET 1 OF 1)FIGURE 10: W1649 WIRE CHANGES (STANCHION AE0320) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 49 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 10: W1649 WIRE CHANGES (STANCHION AE0320)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-108 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Socket Contact BACC47CP1S 2 Refer to SWPM 20-61-11 as an accepted procedure.
2 Identification Tape (D4811J) 289T1131-10801 1 Replace the existing identification tape with new identification tape.
3 Identification Tape (D4813J) 289T1131-10802 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (Green) BACS38K1F (a) - Use as necessary to tie wire to wire bundle W1649. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10803 is optional. W0145 009-24 W1649-

SHELF E2-3 D4811J P 24 D4813J P 4

SHELF E2-5 POS 16 AE0320 POS 24 AE0320

W0139

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 3 2 1 1

4U61155

(SHEET 1 OF 1)FIGURE 11: W139 WIRE CHANGES (E2-5 SHELF) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 50 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 11: W139 WIRE CHANGES (E2-5 SHELF)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-103 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Burndy Contact M39029/11-145 1 Refer to SWPM 20-90-11 as an accepted procedure. 2 Pin Contact BACC47CN1S 1 Refer to SWPM 20-61-11 as an accepted procedure.
3 Identification Tape (D4813P) 289T1131-10301 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (White) BACS38K1I (a) - Use as necessary to tie wire to wire bundle W139. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10302 and Tie Strap BACS38K1 are optional. W1649

GROUP 10 AIRPLANES AE0320 POS 24

44 D4813J P W139-

E2-5 SHELF XA142 TB139 717-24 W0149

APPLICABLE TO

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 1 2

3 4U61156

(SHEET 1 OF 1)FIGURE 12: W1649 WIRE CHANGES (STANCHION AE0320) July 25, 2002 Revision 2: January 11, 2007 767-23-0159 BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 51 of 51 

### BOEING SERVICE BULLETIN 767-23-0159

FIGURE 12: W1649 WIRE CHANGES (STANCHION AE0320)

The flag note numbers shown below agree with the numbers shown in the flag symbols in the figure. Parts are contained in subkits 289T1131-108 and 287T0162-1.
FLAG NOTE NAME PART NUMBER QTY NOTES 1 Socket Contact BACC47CP1S 2 Refer to SWPM 20-61-11 as an accepted procedure.
2 Identification Tape (D4811J) 289T1131-10801 1 Replace the existing identification tape with new identification tape.
3 Identification Tape (D4813J) 289T1131-10802 1 Replace the existing identification tape with new identification tape.

4 Tie Strap (Green) BACS38K1F (a) - Use as necessary to tie wire to wire bundle W1649. Refer to SWPM 20-10-11 as an accepted procedure. (a) Lacing Tape 289T1131-10803 is optional. W0145 009-24 W1649-

SHELF E2-3 D4811J P 24 D4813J P 44

SHELF E2-5 POS 16 AE0320 POS 24 AE0320

W0139

EXISTING WIRE ADDED WIRE OR NEW ROUTING REFERENCE: 767 WIRE DIAGRAM MANUAL 31-51-33 3 2 1 1

4U61157

(SHEET 1 OF 1)