## Alert Service Bulletin B787-81205-SB320022-00 LANDING GEAR - Main and

**Nose Landing Gear - Pin Inspection and Replacement** Issue 002, 06 Apr 2016 B787-81205-SB320022-00 **Publication:**

**BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET** Copyright © 2014 Boeing. Unpublished Work. All rights reserved. Treatment of this data module and its content is governed by contract with Boeing. Rights to use this data module are licensed on a per aircraft basis and such rights may not be transferable. For more information, contact The Boeing Company. Boeing, the Boeing signature, the Boeing symbol, 707, 717, 727, 737, 747, 757, 767, 777, 787, Dreamliner, BBJ, DC-8, DC-9, DC-10, KC-10, KC-46, KDC-10, MD-10, MD-11, MD-80, MD-88, MD-90, P-8, Poseidon and Boeing liveries are all trademarks owned by The Boeing Company; and no trademark license is granted in connection with this document unless provided in writing by Boeing. **EXPORT CONTROLLED** Export of this technology is controlled under the United States Export Administration Regulations (EAR) (15 CFR 300-774). An export license may be required before it is used for development, production or use by foreign persons from specific countries. The controller of this data has the individual responsibility to abide by all export laws. ECCN: 9E991 The applicability information below is referenced at the lower left of each page to indicate the page applicability. These references are valid for this print copy only. **PM Applicability (Publication Module applicability)** 787-8 and 787-9 Airplanes. Refer to Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 1., Effectivity for the list of affected airplanes.

**B787-81205-SB320022-00 TITLE PAGE**  **Issue 002, 06 Apr 2016 Page**  **1 of**  **98** EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. 2.0 **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Table of Contents** Page Revision Transmittal Information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Summary

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PLANNING INFORMATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1. Effectivity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 A. Airplanes

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 B. Spares Affected

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2. Concurrent Requirements

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3. Reason

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4. Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 5. Compliance

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6. Approval

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 7. Manpower

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8. Weight and Balance Changes

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 9. Electrical Load Data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 10. References

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 A. Existing Data:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 B. Data Supplied with this Service Bulletin:

. . . . . . . . . . . . . . . . . . . . . . . . . . 21 C. Installation Requirement Modules Used in the Preparation of this Service Bulletin:

. . . 21 11. Publications Affected

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 12. Interchangeability and Intermixability of Parts

. . . . . . . . . . . . . . . . . . . . . . . . . 22 13. Software Accomplishment Summary

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 MATERIAL INFORMATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

1. Material - Price and Availability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2. Industry Support Information

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3. Parts Necessary for Each Airplane

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 A. Kits/Parts:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 B. Parts and Materials Supplied by the Operator:

. . . . . . . . . . . . . . . . . . . . . . . 26 C. Parts Modified and Reidentified:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 D. Parts Removed and Not Replaced:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4. Parts Necessary to Change Spares

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 5. Special Tooling - Price and Availability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6. Special Tooling Necessary to do this Service Bulletin

. . . . . . . . . . . . . . . . . . . . . 27 ACCOMPLISHMENT INSTRUCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

1. GENERAL INFORMATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2. WORK INSTRUCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Task 1

–LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION [Group 1-2:]

. . . 37 Task 2

–NLG OUTER CYLINDER DRAG BRACE LUG PIN REPLACEMENT [Group 1-2:]

. . . . . . . . 42 Task 3

–NLG STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT [Group 1-2:]

. . . . . . . . . 47 Task 4

–NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN REPLACEMENT [Group 1-2:]

. . . . . . 51 Task 5

–MLG BRAKE ROD, ASSEMBLY PIN REPLACEMENT [Group 1-2:]

. . . . . . . . . . . . . . . . 57
**B787-81205-SB320022-00 TABLE OF CONTENTS**  **Issue 002, 06 Apr 2016 Page**  **2 of**  **98** EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Task 6

–MLG TRUNNION CROSS-BOLT PIN REPLACEMENT [Group 1-2:]

. . . . . . . . . . . . . . . 62

Appendix A

–NLG OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER

521Z3015-1, -2 [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Appendix B

–NLG STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER

521Z3019-2 [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Appendix C

–

NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Appendix D

–MLG BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1

[Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Appendix E

–

MLG AFT TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Appendix F

–LOGIC DIAGRAM FOR PARAGRAPH 5. COMPLIANCE: TABLE 5 LANDING GEAR PIN

INSPECTION [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Appendix G

–PART DEMAND INTENT [Group 1-2:]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

**B787-81205-SB320022-00 TABLE OF CONTENTS**  **Issue 002, 06 Apr 2016 Page**  **3 of**  **98** EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **List of Illustrations**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER. 

## Description **Group 1-2:** Table 1 List of Illustrations - Alert Service Bulletin B787-81205-SB320022-00 **Used In ICN**  B787-A-32-00-0022-00A-931C-D Issue 002 ICN-B787-A-000061-A-81205-11602-A-01-1 B787-A-32-00-0022-01A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09102-A-01-1 B787-A-32-00-0022-01A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09103-A-01-1 B787-A-32-00-0022-02A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09104-A-01-1 B787-A-32-00-0022-02A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09105-A-01-1 B787-A-32-00-0022-03A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09106-A-01-1 B787-A-32-00-0022-04A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09107-A-01-1 B787-A-32-00-0022-04A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09108-A-01-1 B787-A-32-00-0022-05A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09109-A-01-1 B787-A-32-00-0022-05A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09110-A-01-1 B787-A-32-00-0022-06A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09111-A-01-1 B787-A-32-00-0022-06A-933B-D Issue 002 ICN-B787-A-000061-A-81205-09112-A-01-1 B787-A-32-00-0022-0FA-931D-D Issue 002 ICN-B787-A-000061-A-81205-09113-A-01-1 B787-A-32-00-0022-0GA-931D-D Issue 002 ICN-B787-A-000061-A-81205-07008-A-01-1

**B787-A-32-00-0022-00A-00AA-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 4** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **List of Effective Data Modules**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER. 

## Description **Group 1-2:**

Table 1 List of Effective Data Modules - Alert Service Bulletin B787-81205-SB320022-00 **Issue Date Issue Status**  **Issue Data Module** 
**– Information Name**  2016-04-06 Changed 002 B787-A-32-00-0022-00A-00AA-D

–List of Illustrations 2016-04-06 Changed 002 B787-A-32-00-0022-00A-00SA-D

–List of Effective Data Modules 2016-04-06 New 001 B787-A-32-00-0022-00A-931B-D

–Revision Transmittal Information 2016-04-06 Changed 002 B787-A-32-00-0022-00A-931C-D

–Summary 2016-04-06 Changed 002 B787-A-32-00-0022-00A-932A-D

–PLANNING INFORMATION 2016-04-06 Changed 002 B787-A-32-00-0022-00A-934A-D

–MATERIAL INFORMATION 2016-04-06 Changed 002 B787-A-32-00-0022-00A-933A-D

– ACCOMPLISHMENT INSTRUCTIONS 2016-04-06 Changed 002 B787-A-32-00-0022-01A-933B-D

–Task 1

–LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-02A-933B-D

–Task 2

–NLG OUTER CYLINDER DRAG BRACE LUG PIN REPLACEMENT [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-03A-933B-D

–Task 3

–NLG STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-04A-933B-D

–Task 4

–NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN REPLACEMENT [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-05A-933B-D

–Task 5

–MLG BRAKE ROD, ASSEM- BLY PIN REPLACEMENT [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-06A-933B-D

–Task 6

–MLG TRUNNION CROSS- BOLT PIN REPLACEMENT [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0AA-931D-D

– Appendix A

–

NLG OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015- 1, -2 [Group 1-2:]

**B787-A-32-00-0022-00A-00SA-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 5** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 List of Effective Data Modules - Alert Service Bulletin B787-81205-SB320022-00 **Issue Date Issue Status**  **Issue Data Module** 
**– Information Name**  2016-04-06 Changed 002 B787-A-32-00-0022-0BA-931D-D

–Appendix B

–NLG STEERING SUP- PORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0CA-931D-D

–Appendix C

–NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0DA-931D-D

–Appendix D

–MLG BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0EA-931D-D

–Appendix E

–MLG AFT TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0FA-931D-D

–Appendix F

–LOGIC DIAGRAM FORPARAGRAPH 5. COMPLIANCE: TABLE 5 LANDING GEAR PIN INSPECTION [Group 1-2:] 2016-04-06 Changed 002 B787-A-32-00-0022-0GA-931D-D

– Appendix G

–

PART DEMAND INTENT [Group 1-2:]

**B787-A-32-00-0022-00A-00SA-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 6** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Revision Transmittal Information**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Airplanes SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 1.A. 

## Description **Group 1-2:** This revision includes all pages of the service bulletin. **1. COMPLIANCE INFORMATION RELATED TO THIS REVISION**  Effects of this revision on Airplanes on which Issue 001 was previously done: None. **2. REASON FOR REVISION**  This issue is sent to correct typographical errors, parts numbers and update statements in the service bulletin. The data given in Information Notice SB B787-81205-SB320022-00 IN 001 is included in this issue. These sections were changed: 1. Planning Information - Paragraph 3, Reason: Added reference to related Service Related Problem. 2. Planning Information - Paragraph 5, Compliance: Added compliance statement. Updated Table 1 to add footnote and internal references. 3. Planning Information - Paragraph 11, Publications Affected: Updated publications affected. 4. Material Information - Paragraph 2, Industry Support Information: Updated statement. 5. Accomplishment Instructions - Paragraph 2, Work Instructions, D, Step 1 (d): Changed task verb. 6. Task 2, Step 10: Changed part number in More Data section. 7. Task 5, Step 4: Changed part numbers in More Data section. 8. Task 6, Step 4: Changed part numbers and in updated statement in More Data section.

**B787-A-32-00-0022-00A-931B-D Applicable To:**  **Issue 001, 06 Apr 2016** Model 787 See Applicability of this data module **Page 7** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**9. Appendix D, Table 1: Added footnote and internal references.

10. Appendix E, Table 1: Added footnote and internal references. Change marks are added, except in Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 1.A., Airplanes and format changes, to show the location of all content changes. **3. REVISION HISTORY**  Table 1 November 14, 2014 Issue 1: April 06, 2016 Issue 2:

**B787-A-32-00-0022-00A-931B-D Applicable To:**  **Issue 001, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 8** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Summary**

THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Spares Affected SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 1.B. Compliance SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 5. Weight and Balance Changes SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 8. Electrical Load Data SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 9. Publications Affected SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 11. Kits/Parts SB B787-A-32-00-0022-00A-934A-D Issue 002, Paragraph 3.A. Parts and Materials Supplied by the Operator SB B787-A-32-00-0022-00A-934A-D Issue 002, Paragraph 3.B. Special Tooling Necessary to do this Service Bulletin SB B787-A-32-00-0022-00A-934A-D Issue 002, Paragraph 6. Effectivity SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 1. Industry Support Information SB B787-A-32-00-0022-00A-934A-D Issue 002, Paragraph 2. Manpower SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 7.

**B787-A-32-00-0022-00A-931C-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 9** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN Title** 

**Reference** Material - Price and Availability SB B787-A-32-00-0022-00A-934A-D Issue 002, Paragraph 1. Alert Service Bulletin B787-81205-SB320022-00

–Appendix G

–PART DEMAND INTENT [Group 1-2:] SB B787-A-32-00-0022-0GA-931D-D Issue 002



## Description **Group 1-2: 1.**  **CONCURRENT REQUIREMENTS** None. **2. BACKGROUND**  This service bulletin gives instructions to inspect and replace several landing gear pins. Some batches of landing gear pins inner diameters were not shot peened as required and need to be replaced. Shot peening is required to increase fatigue life and reduce the likelihood of stress corrosion cracking. If the pins are not replaced stress corrosion cracking could adversely affect the structural integrity of the pins which could lead to landing gear collapse or the inability to control the airplane at high speeds on the ground. Boeing Service Related Problem (SRP) 787 32-0193 is related to this service bulletin.This table is provided to operators for planning purposes only. Refer to the applicable sections for more information. Table 1 **Data Module Reference Affected**  **Planning Data** Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 1.B., Spares Affected Yes Spares Affected
Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 5., Compliance Yes AD Related
Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 8., Weight and Balance Changes No Weight and Balance Changed
Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 9., Electrical Load Data No Electrical Load Changed
Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 11., Publications Affected Yes Publications Affected
Data Module SB B787-A-32-00-0022-00A-932AD, Paragraph 11., Publications Affected No Airplane Flight Operations Affected (Flight CrewOperations Manual and/or FAA Approved Airplane Flight Manual) Data Module SB B787-A-32-00-0022-00A-934AD, Paragraph 3.A., Kits/Parts Yes Kits/Parts Required

**B787-A-32-00-0022-00A-931C-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 10** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **Data Module Reference Affected**  **Planning Data** Data Module SB B787-A-32-00-0022-00A-934AD, Paragraph 3.B., Parts and Materials Supplied by the Operator Yes Operator Supplied Parts/Material

Data Module SB B787-A-32-00-0022-00A-934AD, Paragraph 6., Special Tooling Necessary to do this Service Bulletin No Special Tooling Required

**3. ACTION**  (CN-AA47845C) Do WORK PACKAGE 1: LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION **4. EFFECTIVITY** 787-8 and 787-9 Airplanes. Refer to Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 1., Effectivity for the list of affected airplanes. **5. COMPLIANCE**  Refer to Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 5., Compliance. **6. INDUSTRY SUPPORT INFORMATION**  Boeing warranty remedies are available for airplanes in warranty as of December 13, 2013. Please refer to Data Module SB B787-A-32-00-0022-00A-934A-D, Paragraph 2., Industry Support Information. The warranty remedies will expire eight years from the original release date of this service bulletin. **7. MANPOWER**  Refer to Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 7., Manpower. **8. MATERIAL INFORMATION**  Boeing Supplied Kits/Parts. Refer to Data Module SB B787-A-32-00-0022-00A-934A-D, Paragraph 1., Material - Price and Availability. Operators are encouraged to complete the survey provided in Data Module Appendix G, SB B787-A-32-00- 0022-0GA-931D-D of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied Kits/Parts.

**B787-A-32-00-0022-00A-931C-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 11** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-11602-A-01-1 Figure 1

**B787-A-32-00-0022-00A-931C-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 12** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **PLANNING INFORMATION**

THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN PARAGRAPH 1., EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED **Alert:** OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References

**Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix A

– NLG SB B787-A-32-00-0022-0AA-931D-D Issue 002 OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015-1, -2 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix B

– NLG SB B787-A-32-00-0022-0BA-931D-D Issue 002 STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix C

–NLG SB B787-A-32-00-0022-0CA-931D-D Issue 002 BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix D

–MLG SB B787-A-32-00-0022-0DA-931D-D Issue 002 BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

– Appendix E

–

MLG AFT SB B787-A-32-00-0022-0EA-931D-D Issue 002 TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:] Work Instructions SB B787-A-32-00-0022-00A-933A-D Issue 002, Step 2. Alert Service Bulletin B787-81205-SB320022-00

–Appendix F

–LOGIC SB B787-A-32-00-0022-0FA-931D-D Issue 002 DIAGRAM FOR PARAGRAPH 5. COMPLIANCE: TABLE 5 LANDING GEAR PIN INSPECTION [Group 1-2:] BOLT AND NUT INSTALLATION SOPM 20-50-01

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 13** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN Title** 

**Reference** INSTALLATION OF SAFETYING DEVICES SOPM 20-50-02 INSTALLATION OF O-RINGS AND TEFLON SEALS SOPM 20-50-06 LUBRICATION SOPM 20-50-07 GENERAL SEALING SOPM 20-50-19 LUBRICANTS SOPM 20-60-03 LANDING GEAR - Main and Nose Landing Gear - Pin Inspection and Replacement SB B787-81205-SB320022-00
JACKING 787 AMM 07-11-01 JACKING AIRPLANE NOSE 787 AMM 07-11-02 NOSE LANDING GEAR AND ACTUATING MECHANISM MAINTENANCE 787 AMM 12-21-12
MAIN LANDING GEAR AND ACTUATING MECHANISM MAINTENANCE 787 AMM 12-21-14
HYDRAULIC SYSTEM 787 AMM 29-11-00 LANDING GEAR DOOR SAFETY 787 AMM 32-00-15 LANDING GEAR DOWNLOCK PINS 787 AMM 32-00-30 MAIN LANDING GEAR BRAKE RODS 787 AMM 32-11-20 NOSE LANDING GEAR TORQUE LINKS 787 AMM 32-21-11 EXTENSION AND RETRACTION SYSTEM 787 AMM 32-30-01 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Description **Group 1-2: 1.**  **Effectivity A.**  **Airplanes** This service bulletin is applicable to 787-8 and 787-9 Airplanes, line numbers 6-9, 20-21, 23-125,127- 132, 134-138, 140-210, 212-216, 218-220, 223-224, 226-227, 230, and 233-234 in 2 Group(s). The Variable Numbers and Group information for the applicable airplanes is given below. An equivalent change is on subsequent production airplanes. Refer to CN-AA47845 for data about this change.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 14** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **DESCRIPTION CONFIGURATION**  **GROUP** 787-8 airplanes delivered with suspect pins.

- 1 787-8 and 787-9 airplanes not delivered with suspect pins but delivered prior to the I001 release date of this service bulletin. Maintenance actions after airplane delivery may have resulted in the installation of the suspect pins identified in this service bulletin. - 2

Airplane Models: 787-8, 787-9 Table 2 **Group Variable Number**  2 ZA006 1 ZA100-ZA105 1 ZA116-ZA122 2 ZA123-ZA124 1 ZA135 2 ZA136-ZA139 1 ZA175-ZA186 2 ZA187-ZA189 1 ZA215-ZA216 2 ZA217-ZA221 2 ZA230-ZA232 1 ZA233-ZA243 2 ZA244-ZA246 1 ZA260-ZA264 2 ZA265-ZA269 1 ZA270-ZA274 2 ZA275 1 ZA285-ZA292 2 ZA293-ZA295 1 ZA317-ZA320 2 ZA321-ZA322 1 ZA327 2 ZA334

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 15** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 2 **Group Variable Number**  1 ZA380-ZA385 2 ZA386-ZA389 1 ZA430-ZA435 2 ZA436-ZA437 1 ZA445-ZA446 2 ZA447-ZA448 1 ZA450-ZA453 2 ZA454-ZA457 1 ZA460-ZA468 2 ZA469-ZA476 1 ZA506-ZA514 2 ZA515-ZA516 1 ZA536-ZA540 2 ZA541-ZA545 2 ZA560 1 ZA561-ZA563 2 ZA564-ZA567 1 ZA576-ZA577 2 ZA578-ZA580 2 ZA586 2 ZA588-ZA590 2 ZA610-ZA614 1 ZA650 2 ZA651 2 ZA655-ZA660 2 ZA680-ZA681 2 ZA695 2 ZA715 2 ZA778-ZA779 2 ZB003-ZB004

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 16** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 2 **Group Variable Number**  2 ZB027 2 ZB167-ZB168 2 ZB197-ZB198
**B. Spares Affected**  Examine your spares supply for the parts or components identified in Data Module Appendix A, SB B787-A-32-00-0022-0AA-931D-D, Data Module Appendix B, SB B787-A-32-00-0022-0BA-931D-D, Data Module Appendix C, SB B787-A-32-00-0022-0CA-931D-D, Data Module Appendix D, SB B787- A-32-00-0022-0DA-931D-D and Data Module Appendix E, SB B787-A-32-00-0022-0EA-931D-D. If any parts or components are found, refer to Data Module SB B787-A-32-00-0022-00A-933A-D, Step 2., Work Instructions for the recommended action. **2. Concurrent Requirements**  None. **3. Reason**  This service bulletin gives instructions to inspect and replace several landing gear pins. Some batches of landing gear pins inner diameters were not shot peened as required and need to be replaced. Shot peening is required to increase fatigue life and reduce the likelihood of stress corrosion cracking. If the pins are not replaced stress corrosion cracking could adversely affect the structural integrity of the pins which could lead to landing gear collapse or the inability to control the airplane at high speeds on the ground. Boeing Service Related Problem (SRP) 787 32-0193 is related to this service bulletin. Issue 2 is sent to correct typographical errors, parts numbers and update statements in the service bulletin. The data given in Information Notice SB B787-81205-SB320022-00 IN 001 is included in this issue. **4. Description**  Do WORK PACKAGE 1: LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION. Effects of this revision on Airplanes on which Issue 001 was previously done: None The work in this service bulletin is done in the maintenance zone(s) given below. **Group 1:** Table 3

**Affected Maintenance Zones Zone**  **Model** 143, 144, 711, 731, 741 787-8

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 17** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN Group 2:**  Table 4 **Affected Maintenance Zones Zone**  **Model** 143, 144, 711, 731, 741 787-8, 787-9 **Group 1-2: 5.**  **Compliance** The Federal Aviation Administration (FAA) will possibly release an Airworthiness Directive related to this service bulletin. The Airworthiness Directive will make the compliance tasks and times given in this service bulletin mandatory. Boeing recommends that airplanes that have incorporated SB B787-81205-SB320022-00 I001, dated November 14 2014, apply BMS3-38 to the fasteners of the Main Landing Gear and Nose Landing Gear pins during the next heavy maintenance check or overhaul of the airplane. A logic diagram showing compliance tasks and compliance times is included as an aid in Data Module Appendix F, SB B787-A-32-00-0022-0FA-931D-D. The Conditions, Actions and Compliance times shown apply to each pin location independently. Do the required actions in accordance with Data Module SB B787-A-32-00-0022-00A-933A-D, Step 2., Work Instructions. Table 5 LANDING GEAR PIN INSPECTION **Repeat Interval (Not to Exceed)**  **Compliance Time Action**  **Condition**

- Within 6 years afterthe date of issuance of the original certificate of airworthiness or the original exportcertificate of airworthiness. Do WORK PACKAGE 1: LANDING GEAR PINPART NUMBER AND SERIAL NUMBER INSPECTION All Airplanes

- - No further action required at that pin location. *[1] CONDITION 1: NO PART NUMBER AND SERIAL NUMBER MATCH FOUND.

- Within 6 years afterthe date of issuance of the original certificate of airworthiness or the original exportcertificate of airworthiness. Replace the affected pin with a pin that does not have an affected part number and serial numberin accordance with the applicable WORK PACKAGE. *[1] CONDITION 2: ANY PART NUMBER AND SERIAL NUMBER MATCH FOUND.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 18** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 5 LANDING GEAR PIN INSPECTION **Repeat Interval (Not to Exceed)**  **Compliance Time Action**  **Condition**
*[1] This is a terminating action. **6. 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 EuropeanAviation 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. **7. Manpower** 

Table 6 WORK PACKAGE 1 - LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
0.65 0.65 1 Open Access 1.40 1.40 1 Inspect Pins 0.65 0.65 1 Close Access 2.70 2.70 TOTAL FOR WORK PACKAGE 1
Table 7 WORK PACKAGE 2 - NLG OUTER CYLINDER DRAG BRACE LUG PIN REPLACEMENT **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
1.25 2.50 2 Open Access 1.15 2.30 2 Replace Pin 1.25 2.50 2 Test 1.25 2.50 2 Close Access 4.90 9.80 TOTAL FOR WORK PACKAGE 2 WORK PACKAGE 2 can be done at the same time as WORK PACKAGE 3, WORK PACKAGE 4, WORK PACKAGE 5, and WORK PACKAGE 6.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 19** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 8 WORK PACKAGE 3 - NLG STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
0.50 1.00 2 Open Access 0.65*[1] 0.65*[1] 1 Replace Pin 0.50 1.00 2 Close Access 1.00 2.00 TOTAL FOR WORK PACKAGE 3*[2] *[1] Estimate shown is for 1 pin location. *[2] For total hours multiply number of pins replaced by "Replace Pin" estimate and add to total. WORK PACKAGE 3 can be done at the same time as WORK PACKAGE 2, WORK PACKAGE 4, WORK PACKAGE 5, and WORK PACKAGE 6. Table 9 WORK PACKAGE 4 - NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN REPLACEMENT **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
0.50 1.00 2 Open Access 2.50 2.50 1 Replace Pin 0.50 1.00 2 Close Access 3.50 4.50 TOTAL FOR WORK PACKAGE 4 WORK PACKAGE 4 can be done at the same time as WORK PACKAGE 2, WORK PACKAGE 3, WORK PACKAGE 5, and WORK PACKAGE 6.

Table 10 WORK PACKAGE 5 - MLG BRAKE ROD, ASSEMBLY PIN REPLACEMENT **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
0.50 1.00 2 Open Access 0.85*[1] 0.85*[1] 1 Replace Pin 0.50 1.00 2 Close Access 1.00 2.00 TOTAL FOR WORK PACKAGE 5*[2] *[1] Estimate shown is for 1 pin location. *[2] For total hours multiply number of pins replaced by "Replace Pin" estimate and add to total. WORK PACKAGE5 can be done at the same time as WORK PACKAGE 2, WORK PACKAGE 3, WORK PACKAGE 4, and WORK PACKAGE 6.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 20** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 11 WORK PACKAGE 6 - MLG AFT TRUNNION CROSS-BOLT PIN REPLACEMENT **Elapsed Hours**

**Task Hours Number of Per-**  **sons Task** 
0.30 0.60 2 Open Access 0.40*[1] 0.40*[1] 1 Replace Pin 0.30 0.60 2 Close Access 0.60 1.20 TOTAL FOR WORK PACKAGE 6*[2] *[3] *[1] Estimate shown is for 1 pin location. *[2] For total hours multiply number of pins replaced by "Replace Pin" estimate and add to total. *[3] If jacking is needed for pin replacement more time may be required. WORK PACKAGE 6 can be done at the same time as WORK PACKAGE 2, WORK PACKAGE 3, WORK PACKAGE 4, and WORK PACKAGE 5. **8. Weight and Balance Changes**  None. **9. Electrical Load Data**  Not changed. **10. References**  **A. Existing Data:**  1. Change Notice CN-AA47845A, CN-AA47845C 2. Aircraft Maintenance Manual (AMM) 787 AMM 07-11-01, 787 AMM 07-11-02, 787 AMM 12-21- 12, 787 AMM 12-21-14, 787 AMM 29-11-00, 787 AMM 32-00-15, 787 AMM 32-00-30, 787 AMM 32-11-20, 787 AMM 32-21-11, 787 AMM 32-30-01, 787 AMM 51-24-09 3. Boeing Service Related Problem (SRP) 787 32-0193 4. Standard Overhaul Practices Manual (SOPM) SOPM 20-50-01, SOPM 20-50-02, SOPM 20-50- 06, SOPM 20-50-07, SOPM 20-50-19, SOPM 20-60-03 5. 787-8 Structural Repair Manual (SRM) 51-41-07 6. 787-9 Structural Repair Manual (SRM) 51-41-07 **B. Data Supplied with this Service Bulletin:**  None. **C. Installation Requirement Modules Used in the Preparation of this Service Bulletin:**  None.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 21** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN 11.**  **Publications Affected** Table 12 **Chapter-Section**

**Publication** 32-21, 32-51 787 Illustrated Parts Data Damage Tolerance Based Structural Inspections: Boeing has evaluated the repairs and/or changes in this service bulletin for effects on Fatigue Critical Structure (FCS) and for changes to Damage Tolerance Inspections (DTI) required in the Maintenance Program. This service bulletin does not affect FCS, therefore DTIs are not necessary. **12. Interchangeability and Intermixability of Parts**  Accomplishment of this service bulletin does not affect interchangeability or intermixability of parts. **13. Software Accomplishment Summary**  Not Affected.

**B787-A-32-00-0022-00A-932A-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 22** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **MATERIAL INFORMATION**

THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix G

–PART DEMAND INTENT [Group 1-2:] SB B787-A-32-00-0022-0GA-931D-D Issue 002

References SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 10. 

## Description **Group 1-2: 1.**  **Material - Price and Availability**Boeing can supply the parts shown in Paragraph 3., Parts Necessary for Each Airplane. Operators are encouraged to share schedule requirements with Boeing for incorporation of the service bulletin. The parts are subject to the terms and conditions of the Boeing standard purchase order acknowledgment. Prices are in United States Dollars. Terms: Net 30 days. Reference this service bulletin and submit your purchase order by one of these methods: 1. Order on-line via ATA Spec 2000 or The Boeing PART Page 2. Fax to (206) 662-7145 REFER TO THE BOEING PART PAGE ON MYBOEINGFLEET.COM OR CONTACT FIRST RESPONDER AT FR@BOEING.COM FOR THE LATEST REORDER LEAD TIME (ROLT) AND PRICE INFORMATION.

**B787-A-32-00-0022-00A-934A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 23** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **Unit Price as of the Issue 001 date of** **this Service Bul letin (US Dollars)** **ROLT as of the Is sue 001 date of this**  **Service Bulletin (Calendar Days)**  **QTY Date**  **Name Part Number** 

$8,733.00 470 20 March 13, 2015 NLG OUTER CYLINDER DRAG BRACE LUG PIN 521Z3015-2 20 April 10, 2015 20 May 8, 2015 20 June 12, 2015 15 July 10, 2015 $4,676.00 768 40 March 13, 2015 NLG STEERING SUPPORT TUBE ATTACH PIN 521Z3019-3 20 April 10, 2015 20 May 8, 2015 20 June 12, 2015 20 July 10, 2015 20 August 14, 2015 20 September 14, 2015 20 October 9, 2015 17 November 13, 2015 $9,279.00 269 20 March 13, 2015 NLG BASE, TORQUE LINK,UPPER, ASSEMBLY PIN 521Z2007-2 20 April 10, 2015 20 May 8, 2015 5 June 12, 2015 $6,199.00 269 32 March 13, 2015 MLG BRAKE ROD, ASSEMBLY PIN 515Z2005-2 32 April 10, 2015 6 May 8, 2015

**B787-A-32-00-0022-00A-934A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 24** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **Unit Price as of the Issue 001 date of** **this Service Bul letin (US Dollars)** **ROLT as of the Is sue 001 date of this**  **Service Bulletin (Calendar Days)**  **QTY Date**  **Name Part Number** 

$6,682.00 724 20 March 13, 2015 MLG AFT TRUN-NION CROSSBOLT PIN 511Z3008-2 20 April 10, 2015 20 May 8, 2015 20 June 12, 2015 20 July 10, 2015 20 August 14, 2015 20 September 14, 2015 20 October 9, 2015 11 November 13, 2015 Operators are encouraged to complete the survey provided in Data Module Appendix G, SB B787-A-32-00- 0022-0GA-931D-D of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied Kits/Parts. **2. Industry Support Information**  Boeing warranty remedies are available for 787 airplanes in warranty as of December 13, 2013. For inspection task hour reimbursement for airplanes in warranty as of that date, send a warranty claim to Boeing Fleet Support Contracts - Warranty. If the condition described in this service bulletin is found during the inspection for airplanes in warranty as of that date and additional task hours and parts are required, send a warranty claim to Boeing Fleet Support Contracts - Warranty. The warranty remedies will expire eight years from the original release date of this service bulletin. **3. Parts Necessary for Each Airplane**  **A. Kits/Parts:**  To get the parts shown below, refer to Paragraph 1., Material - Price and Availability. Table 2 **Notes**

**Existing Part Number**  **Name QTY**  **New Part Num- ber**  *[2] *[3] *[4] 521Z3015-1 or 521Z3015-2 NLG OUTER CYLINDER DRAG BRACE LUG PIN 1 *[1] 521Z3015-2

*[2] *[3] *[5] 521Z3019-2 or 521Z3019-3 NLG STEERING SUPPORT TUBE ATTACH PIN 1 *[1] 521Z3019-3

**B787-A-32-00-0022-00A-934A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 25** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 2 **Notes Existing Part**  **Number Name**  **QTY New Part Num-**  **ber** *[2] *[3] *[6] *[7] 521Z2007-1 or 521Z2007-2 NLG BASE, TORQUE LINK,UPPER, ASSEMBLY PIN 1 *[1] 521Z2007-2

*[2] *[3] *[8] *[9] 515Z2005-1 or 515Z2005-2 MLG BRAKE ROD, ASSEMBLY PIN 1 *[1] 515Z2005-2

*[2] *[3] *[10] 511Z3008-1 or 511Z3008-2MLG AFT TRUNNION CROSSBOLT PIN 1 *[1] 511Z3008-2

*[1]Total quantity of parts required depends on inspection results. *[2] Discard the existing part. *[3]This part is used in production. *[4]Optional to install 521Z3015-1 if the serial number of the pin is not listed as an affected serial number in Appendix A. *[5]Optional to install 521Z3019-2 if the serial number of the pin is not listed as an affected serial number in Appendix B. *[6]The assembly part number 521Z2007-2 is used to replace the detail part number 521Z3007- 1. *[7]Optional to install 521Z2007-1 if the serial number of the detail part 521Z3007-() in the assembly is not listed as an affected serial number in Appendix C. *[8]The assembly part number 515Z2005-2 is used to replace the detail part number 515Z3005- 1. *[9]Optional to install 515Z2005-1 if the serial number of the detail part 515Z3005-() in the assembly is not listed as an affected serial number in Appendix D. *[10] Optional to install 511Z3008-1 if the serial number of the pin is not listed as an affected serial number in Appendix E. **B. Parts and Materials Supplied by the Operator:**  Table 3 **Notes Name**  **QTY Part Number /**  **Specification** COTTER PIN 1 *[1] BACP18BC03A10P COTTER PIN 2*[1] BACP18BC02A06P COTTER PIN 1 *[1] BACP18BC04A16P COTTER PIN 1 *[1] BACP18BC04A19P O-RING 2*[1] MS28775-146

**B787-A-32-00-0022-00A-934A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 26** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 3 **Notes Name**  **QTY Part Number /**  **Specification** *[2] CORROSION INHIBITING MATERI- AL, NON-DRYING PASTE 1 pint BMS3-38

*[2] GREASE, AIRCRAFT, GENERAL PURPOSE 1 pint BMS3-33

*[2] LOW DENSITY SEALANT 1 pint BMS5-142, Type II *[3] GREASE - AIRCRAFT AND IN- STRUMENT 1 pint MIL-PRF-32014
*[1]Total quantity of parts required depends on inspection results. *[2]See the Qualified Products List at the end of the Boeing Material Specification (BMS) for supplier data. *[3]Optional grease: Royoco 11MS or Aeroshell 11-MS. **C. Parts Modified and Reidentified:**  None. **D. Parts Removed and Not Replaced:**  None. **4. Parts Necessary to Change Spares**  None. **5. Special Tooling - Price and Availability**  None. **6. 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 Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 10., References, can be necessary. Examine operator tool supply to make sure all necessary tools are available.

**B787-A-32-00-0022-00A-934A-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 27** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **ACCOMPLISHMENT INSTRUCTIONS**

THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  References SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 10. Manpower SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 7. Compliance SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 5. Alert Service Bulletin B787-81205-SB320022-00

–Task 1

–LANDING SB B787-A-32-00-0022-01A-933B-D Issue 002 GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Task 2

–NLG OUTER SB B787-A-32-00-0022-02A-933B-D Issue 002 CYLINDER DRAG BRACE LUG PIN REPLACEMENT [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Task 3

–NLG SB B787-A-32-00-0022-03A-933B-D Issue 002 STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Task 4

–NLG BASE, SB B787-A-32-00-0022-04A-933B-D Issue 002 TORQUE LINK, UPPER, ASSEMBLY PIN REPLACEMENT [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Task 5

–MLG BRAKE ROD, ASSEMBLY PIN REPLACEMENT [Group 1-2:] SB B787-A-32-00-0022-05A-933B-D Issue 002

Alert Service Bulletin B787-81205-SB320022-00

–Task 6

–MLG SB B787-A-32-00-0022-06A-933B-D Issue 002

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 28** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN Title** 

**Reference** TRUNNION CROSS-BOLT PIN REPLACEMENT [Group 1-2:] BOLT AND NUT INSTALLATION SOPM 20-50-01 LANDING GEAR DOWNLOCK PINS 787 AMM 32-00-30 LANDING GEAR DOOR SAFETY 787 AMM 32-00-15 HYDRAULIC SYSTEM 787 AMM 29-11-00 JACKING AIRPLANE NOSE 787 AMM 07-11-02 NOSE LANDING GEAR AND ACTUATING MECHANISM MAINTENANCE 787 AMM 12-21-12
EXTENSION AND RETRACTION SYSTEM 787 AMM 32-30-01 NOSE LANDING GEAR TORQUE LINKS 787 AMM 32-21-11 MAIN LANDING GEAR AND ACTUATING MECHANISM MAINTENANCE 787 AMM 12-21-14
JACKING 787 AMM 07-11-01 

## Procedure **Group 1-2: 1.**  **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 CONTAMINATION CAUGHT IN WIRE BUNDLES CAN CAUSE DAMAGE TO THE BUNDLES. DAMAGED WIRE BUNDLES CAN CAUSE SPARKS OR OTHER ELECTRICAL DAMAGE. NOTE: 1. Manual titles are referred to by acronyms. Refer to Data Module SB B787-A-32-00-0022-00A932A-D, Paragraph 10., References, for definition of the acronyms. 2. Obey all of the warnings and cautions given in the specified manual sections. 3. The work instructions are divided into WORK PACKAGEs. Task Hours and Elapsed Hours for each package are given in Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 7., Manpower. You can do each WORK PACKAGE independently. WORK PACKAGE 1 must be done first. 4. Unless shown differently, these dimensions and tolerances are used:

– Linear dimensions are in inches

– Tolerance on linear dimensions, other than rivet and bolt edge margins, is plus or minus 0.03 inch

– Tolerance on rivet and bolt edge margin is plus or minus 0.05 inch

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 29** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**– Angular tolerance is plus or minus 2 degrees

– Hole dimensions for standard solid rivets and fasteners are in SRM Chapter 51

– Torque Values:

– Values for structural fasteners are given in 787 Structural Repair Manual, Chapter 51.

– Values for airframe maintenance tasks are included in Chapter 20 of 787 Aircraft Maintenance Manual (AMM).

– Values for electrical maintenance tasks are included in Chapter 20 of Standard Wiring Practices Manual (SWPM).

– Values for engine maintenance tasks are included in Chapter 70 of 787 Aircraft Maintenance Manual (AMM).

– Non-standard torque values for maintenance tasks are included in the applicable installation step. 5. Use the approved fastener, process and material substitutions in accordance with SRM Chapter 51. 6. If the length of any fastener specified in this service bulletin does not meet the installationstandards in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. Refer to SOPM 20-50-01 for alternate full threaded fasteners (screws) needed for installation in this service bulletin. 7. These work instructions refer to procedures included in 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 "in accordance with" are included in the instruction, the procedure in the Boeing document must be used. 8. The instructions in Step 2., Work Instructions and the Tasks can include operation of tools or test equipment. Boeing Engineering Tool Drawings, the Illustrated Tool and Equipment Manual, and the Special Tool and Ground Handling Drawing Index contain data on versions of the tools or test equipment that you can use. It is permitted to use replaced tools. It is not permitted to use superseded tools. 9. If it is necessary to remove more parts for access, you can remove those parts. If you can get access without removing identified parts, it is not necessary to remove all of the identified parts. Jacking and shoring limitations must be observed. 10. Where the work instructions include installation of a kept part, a new or serviceable part with the same part number can be installed as an alternative to the kept part. 11. This service bulletin includes functional test procedures for the systems changed by this servicebulletin. More functional tests can possibly be necessary in accordance with standard maintenance practices because of interruption to other airplane systems. 12. Refer to Appendix F for logic diagrams(s). Logic diagrams are provided as an aid only. Information contained in Data Module SB B787-A-32-00-0022-00A-932A-D, Paragraph 5., Compliance, is the primary source for compliance times. Information in Step 2., Work Instructions, is the primary source for tasks required for compliance. 13. If shading is used, shaded areas in Tasks are to separate the non-critical and non-authoritative information from the critical and authoritative information.

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 30** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**14. Use of colors in Tasks is based on guidance from the S1000D International specification for technical publications. 15. When more than one OPTION is given for a CONDITION, do only one of the OPTION numbers. When more than one ACTION is given for a CONDITION number or an OPTION number, do all of the ACTION numbers for that CONDITION number or OPTION number. 16. The compliance times for the actions in Step 2., Work Instructions are in Data Module SB B787- A-32-00-0022-00A-932A-D, Paragraph 5., Compliance. 17. The CONDITIONS, ACTIONS and OPTIONS shown apply to each pin independently. 18. Some steps in the Work Instructions are identified as Required for Compliance (RC). If this service bulletin is mandated by an Airworthiness Directive (AD), then the steps identified as RC must be done to comply with the AD. Alternative procedures for steps not identified with RC can be used if the RC steps can still be done as specified, and the airplane can be put back in aserviceable condition. An Alternative Method of Compliance (AMOC) is not necessary for deviations to steps that are not identified as RC.

**2. WORK INSTRUCTIONS**  **A. WORK PACKAGE 1 - LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION**  **Open Access (1)**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the nose and main landing gear doors are open and the door safety valve handles are in the SAFE position. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. **(2) Inspect**  RC - Inspect the landing gear pin part numbers and serial numbers in accordance with Data Module Task 1, SB B787-A-32-00-0022-01A-933B-D. A review of the maintenance or delivery (a) records can be used if the part number and serial number of the installed landing gear pins can be positively determined. 1) CONDITION 1: NO PART NUMBER AND SERIAL NUMBER MATCH FOUND. a) No further action required at that pin location. 2) CONDITION 2: ANY PART NUMBER AND SERIAL NUMBER MATCH FOUND. a) Replace the affected pin with a pin that does not have an affected part number and serial number in accordance with the applicable WORK PACKAGE. Table 1 **Applicable WORK PACKAGE Pin Location**  WORK PACKAGE 2 NLG Outer Cylinder Drag Brace Lug Pin WORK PACKAGE 3 NLG Steering Support Tube Attach Pin WORK PACKAGE 4 NLG Base, Torque Link, Upper, Assembly Pin

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 31** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **Applicable WORK PACKAGE Pin Location**  WORK PACKAGE 5 MLG Brake Rod, Assembly Pin WORK PACKAGE 6 MLG Aft TRUNNION Cross-Bolt Pin **(3) Close Access**  Activate the nose and main landing gear doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure. (a) (b) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure. (4) Put the airplane back to a serviceable condition. **B. WORK PACKAGE 2 - NLG OUTER CYLINDER DRAG BRACE LUG PIN REPLACEMENT**  **Open Access (1)**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the NLG doors are open and the door safety valve handles are in the SAFEposition. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. (c) Deactivate the center hydraulic system. Refer to Hydraulic System Power - Center - Deactivation, 787 AMM 29-11-00, as an accepted procedure. (d) Lift the Nose of the airplane on jacks. Refer to Lift the Nose of the Airplane on Jacks - Handling, 787 AMM 07-11-02, as an accepted procedure. **(2) Replace Pin**  RC - Replace the NLG outer cylinder drag brace lug pin in accordance with Data Module Task 2, SB B787-A-32-00-0022-02A-933B-D. (a) (b) Lubricate the fittings on the NLG lower drag strut and outer cylinder. Refer to Nose Landing Gear and Actuating Mechanism Components - Upper - Lubricating, 787 AMM 12-21-12, as an accepted procedure. **(3) Test** Do the Nose Landing Gear Extension and Retraction System (Airplane on the Jacks) - Functional Test. Refer to 787 AMM 32-30-01 as an accepted procedure. (a)
NOTE: You only need to do an operational test of the extension and retraction system. Do the

applicable functional test but it is not required to measure the times. **(4) Close Access**  Lower the airplane from its jacked position. Refer to Lift the Nose of the Airplane on Jacks - Handling, 787 AMM 07-11-02, as an accepted procedure. (a) (b) Activate the NLG doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure. (c) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure.

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 32** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**(5) Put the airplane back to a serviceable condition.

**C. WORK PACKAGE 3 - NLG STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT**  **Open Access (1)**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the NLG doors are open and the door safety valve handles are in the SAFEposition. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. (c) Disconnect the NLG upper and lower torque links. Refer to Nose Landing Gear Torque Link - Disconnect, 787 AMM 32-21-11, as an accepted procedure. (d) Move the NLG upper torque link up to remove the load from the retaining springs. (e) Turn the steering collar to gain access to the NLG steering support tube attach pins. NOTE: It is necessary to turn the steering collar 60-70 degrees left or right to access the NLG steering support tube attach pins. **(2) Replace Pin**  (a) If both NLG steering support tube attach pins need to be replaced, remove and replace

each one independently. NOTE: RC - Replace the NLG steering support tube attach pin in accordance with Data Module Task 3, SB B787-A-32-00-0022-03A-933B-D. **(3) Close Access**  Turn the steering collar to align the upper and lower torque links. (a) (b) Connect the NLG upper torque link and NLG lower torque link. Refer to Nose Landing Gear Torque Link - Reconnect, 787 AMM 32-21-11, as an accepted procedure. (c) Activate the NLG doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure. (d) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure. (4) Put the airplane back to a serviceable condition. **D. WORK PACKAGE 4 - NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN REPLACEMENT**  **Open Access (1)**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the nose and main landing gear doors are open and the door safety valve handles are in the SAFE position. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. (c) Deactivate the center hydraulic system. Refer to Hydraulic System Power - Center - Deactivation, 787 AMM 29-11-00, as an accepted procedure. (d) Installthe NLG towing lever pin for the towing lever in the nose wheel steering valve module.

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 33** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN (2)**  **Replace Pin** Disconnect the NLG torque link. Refer to Nose Landing Gear Torque Link - Disconnect, 787 AMM 32-21-11, as an accepted procedure. (a)
NOTE: The retaining springs will hold the NLG upper torque link. (b) Move the NLG upper torque link up to remove the load from the retaining springs. (c) RC - Replace the NLG base, torque link, upper, assembly pin in accordance with Data Module Task 4, SB B787-A-32-00-0022-04A-933B-D. (d) Connect the NLG upper torque link and NLG lower torque link. Refer to Nose Landing Gear Torque Link - Reconnect, 787 AMM 32-21-11, as an accepted procedure. **(3) Close Access**  Lubricate the fittings on the NLG upper torque link and steering collar. Refer to Nose Landing Gear and Actuating Mechanism Components - Lower - Lubricating, 787 AMM 12-21-12, as an accepted procedure. (a)

(b) Remove the NLG towing lever pin for the towing lever from the nose wheel steering valve module. (c) Activate the NLG doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure. (d) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure. (4) Put the airplane back to a serviceable condition. **E. WORK PACKAGE 5 - MLG BRAKE ROD, ASSEMBLY PIN REPLACEMENT**  **Open Access (1)**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the MLG doors are open and the door safety valve handles are in the SAFEposition. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. (c) Make sure that the wheel chocks are installed at the wheels. (d) Release the parking brake. **(2) Replace Pin**  RC - Replace the MLG brake rod, assembly pin in accordance with Data Module Task 5, SB B787-A-32-00-0022-05A-933B-D. (a) **(3) Close Access**  Lubricate the aft brake rod, the forward brake rod, the brake pin and the grease fittings on the brake assembly as applicable. Refer to Main Landing Gear and Actuating Mechanisms - Lower - Lubricating, 787 AMM 12-21-14, as an accepted procedure. (a)

(b) Activate the MLG doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure.

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 34** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**(c) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure. (4) Put the airplane back to a serviceable condition. **F. WORK PACKAGE 6 - MLG AFT TRUNNION CROSS-BOLT PIN REPLACEMENT**  **(1) Open Access**  Make sure the downlock pins are installed in the nose and main landing gear. Refer to Landing Gear Downlock Pins - Installation, 787 AMM 32-00-30, as an accepted procedure. (a) (b) Make sure that the MLG doors are open and the door safety valve handles are in the SAFEposition. Refer to Landing Gear Door - Deactivation, 787 AMM 32-00-15, as an accepted procedure. (c) If the MLG aft trunnion cross-bolt pin can be removed by hand prior to jacking, jacking

is not required. NOTE: Lift the airplane on jacks. Refer to Lift the Airplane on Jacks - Handling, 787 AMM 07-11-01, as an accepted procedure. (d) Push down on the drag brace lock link assembly to put it in the overcenter locked position. **(2) Replace Pin**  RC - Replace the MLG aft trunnion cross-bolt pin in accordance with Data Module Task 6, SB B787-A-32-00-0022-06A-933B-D. (a) **(3) Close Access**  If the airplane was jacked, lower the airplane from its jacked position. Refer to Lower the Airplane from Jacks - Handling, 787 AMM 07-11-01, as an accepted procedure. (a) (b) Lubricate the aft trunnion outer cylinder. Refer to Main Landing Gear and Actuating Mechanisms - Upper - Lubricating, 787 AMM 12-21-14, as an accepted procedure. (c) Activate the MLG doors. Refer to Landing Gear Door - Activation, 787 AMM 32-00-15, as an accepted procedure. (d) Remove the downlock pins. Refer to Landing Gear Downlock Pins - Removal, 787 AMM 32-00- 30, as an accepted procedure. (4) Put the airplane back to a serviceable condition.

**B787-A-32-00-0022-00A-933A-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 35** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Task 1**
**– LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER** 

**INSPECTION [Group 1-2:]**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix A

–NLG SB B787-A-32-00-0022-0AA-931D-D Issue 002 OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015-1, -2 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix B

–NLG SB B787-A-32-00-0022-0BA-931D-D Issue 002 STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix C

–NLG SB B787-A-32-00-0022-0CA-931D-D Issue 002 BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

–Appendix D

–MLG SB B787-A-32-00-0022-0DA-931D-D Issue 002 BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 [Group 1-2:] Alert Service Bulletin B787-81205-SB320022-00

– Appendix E

–

MLG AFT SB B787-A-32-00-0022-0EA-931D-D Issue 002 TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:]

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 36** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Preliminary Requirements

**Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 37** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09102-A-01-1 Figure 1

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 38** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09103-A-01-1 Figure 2

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 39** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY

numbers shown below are the number of pins installed on each airplane. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Determine if the part number and serial number match any of the affected part numbers and serial numbers identifiedin Data Module Appendix A, SB B787-A-32-00-0022-0AA931D-D. 1 521Z3015-() NLG OUTER CYLIN- DER DRAG BRACE LUG PIN Inspect 1

Determine if the part number and serial number match any of the affected part numbers and serial numbers identifiedin Data Module Appendix B, SB B787-A-32-00-0022-0BA931D-D. 2 521Z3019-() NLG STEERING SUP- PORT TUBE ATTACH PIN Inspect 2

Determine if the part number and serial number match any of the affected part numbers and serial numbers identifiedin Data Module Appendix C, SB B787-A-32-00-0022-0CA931D-D. 1 521Z3007-() NLG BASE, TORQUELINK, UPPER, ASSEMBLY PIN Inspect 3

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 40** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Determine if the part number and serial number match any of the affected part numbers and serial numbers identifiedin Data Module Appendix D, SB B787-A-32-00-0022-0DA931D-D. 8 515Z3005-() MLG BRAKE ROD, ASSEMBLY PIN Inspect 4

Determine if the part number and serial number match any of the affected part numbers and serial numbers identifiedin Data Module Appendix E, SB B787-A-32-00-0022-0EA931D-D. 2 511Z3008-() MLG AFT TRUNNION CROSS-BOLT PIN Inspect 5

**B787-A-32-00-0022-01A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 41** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Task 2**
**– NLG OUTER CYLINDER DRAG BRACE LUG PIN REPLACEMENT**  **[Group 1-2:]**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix A

–NLG SB B787-A-32-00-0022-0AA-931D-D Issue 002 OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015-1, -2 [Group 1-2:] INSTALLATION OF O-RINGS AND TEFLON SEALS SOPM 20-50-06 LUBRICATION SOPM 20-50-07 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Preliminary Requirements **Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-02A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 42** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09104-A-01-1 Figure 1

**B787-A-32-00-0022-02A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 43** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09105-A-01-1 Figure 2 1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY numbers shown below are the number of parts necessary for each pin. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  2
- NUT Remove / Keep 1 2
- WASHER Remove / Keep 2
- BOLT Remove / Keep 1
- NUT Remove / Keep 2 1
- TANG WASHER Remove / Keep 3 2
- O-RING Remove 4

**B787-A-32-00-0022-02A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 44** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  1 521Z3015-() NLG OUTER CYLIN- DER DRAG BRACE LUG PIN Remove 5

Apply BMS3-33 to the o-rings. Makesure that the two orings are correctly installed in their groves. Refer to SOPM 20-50-06 asan accepted procedure. 2 MS28775-146 O-RING Install (New) 6

Install 521Z3015-2 only if the serial number of the pin isnot listed as an affected serial numberin Data Module Appendix A, SB B787-A-32-00-0022-0AA931D-D. Apply BMS3-33 to the pin shank and bushing.After installation apply BMS3-38 to the threads of the pin. Refer to SOPM 20- 50-07 and 787 AMM51-24-09 as accepted procedures. Optional to install 521Z3015-1 if the serial number of the pin is not listed as an affected serial number in Data Module Appendix A, SB B787-A-32-00- 0022-0AA-931D-D. 1 521Z3015-2 NLG OUTER CYLIN- DER DRAG BRACE LUG PIN Install (New) 7

Apply BMS3-38 to the tang washer. Refer to 787 AMM51-24-09 as an accepted procedure. 1
- TANG WASHER Install (Kept) 8

**B787-A-32-00-0022-02A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 45** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Apply BMS3-38 to the nut. Torque thenut to 300-420 inchpounds. If required loosen the nut up tothe nearest lock position. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41- 07 or 787-9 SRM51-41-07 as accepted procedures. 1
- NUT Install (Kept) 9

Apply BMS3-38 to the bolt. Refer to 787 AMM 51-24-09as an accepted procedure. 2
- BOLT Install (Kept) 10

Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure. 2
- WASHER Install (Kept)

Apply BMS3-38 to the nut. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41- 07 or 787-9 SRM51-41-07 as accepted procedures. 2
- NUT Install (Kept)

**B787-A-32-00-0022-02A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 46** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Task 3**
**– NLG STEERING SUPPORT TUBE ATTACH PIN REPLACEMENT**  **[Group 1-2:]**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix B

– NLG SB B787-A-32-00-0022-0BA-931D-D Issue 002 STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 [Group 1-2:] INSTALLATION OF SAFETYING DEVICES SOPM 20-50-02 GENERAL SEALING SOPM 20-50-19 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Preliminary Requirements **Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-03A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 47** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09106-A-01-1 Figure 1

**B787-A-32-00-0022-03A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 48** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY

numbers shown below are the number of parts necessary for each pin. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  1
- COTTER PIN Remove 1 1
- NUT Remove / Keep 2 1
- WASHER Remove / Keep It may be necessary to turn the steering collar 60-70 degreesleft or right to access the pin. 1 521Z3019-() NLG STEERING SUP- PORT TUBE ATTACH PIN Remove 3

Apply BMS3-38 to the mating faces, shank, threads and thread relief of the pin. Refer to 787 AMM 51-24-09 asan accepted procedure. Optional to install 521Z3019-2 if the serial number of the pin is not listed as an affected serial number in Data Module Appendix B, SB B787-A-32-00- 0022-0BA-931D-D. 1 521Z3019-3 NLG STEERING SUP- PORT TUBE ATTACH PIN Install (New) 4

Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure. 1
- WASHER Install (Kept) 5

Apply BMS3-38 to the nut. Torque to 190-210 pound-feet above the run on torque of the nut. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41-07 or 787-9 SRM 51-41-07 as accepted procedures. 1
- NUT Install (Kept)

**B787-A-32-00-0022-03A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 49** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Refer to SOPM 20-50-02 as an accepted procedure. 1 BACP18BC04A19P COTTER PIN Install (New) 6

Apply sealant to the tail of the pin, end of nut and cotter pin. Fillet seal the nut and washer to the P40 bracket. Fill the void between theouter cylinder assembly and the steering support tube assembly with sealant. Fill the void between the head of the pin and the steering support tube assembly with sealant. Refer to SOPM 20-50-19 asan accepted procedure. 1 BMS5-142, TYPE II SEALANT Apply 7

**B787-A-32-00-0022-03A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 50** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Task 4**
**– NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN**  **REPLACEMENT [Group 1-2:]**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix C

–NLG SB B787-A-32-00-0022-0CA-931D-D Issue 002 BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:] LUBRICATION SOPM 20-50-07 INSTALLATION OF SAFETYING DEVICES SOPM 20-50-02 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Preliminary Requirements **Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 51** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09107-A-01-1 Figure 1

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 52** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09108-A-01-1 Figure 2 1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY numbers shown below are the number of parts necessary for each pin. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  2
- COTTER PIN Remove 1 2
- NUT Remove / Keep 2 4
- WASHER Remove / Keep 2
- BOLT Remove / Keep

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 53** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  2
- RETAINER CAP Remove / Keep 3 2
- RETAINER SPRING Remove / Keep 4 2
- RETAINING SLEEVE Remove / Keep 1
- COTTER PIN Remove 5 1
- NUT Remove / Keep 6 1
- WASHER Remove / Keep 1
- STOPPER Remove / Keep 1
- STOPPER LOCK Remove / Keep It may be necessary to turn the steering collar 40 degreesleft or right to remove the bolt. 1
- BOLT Remove / Keep

The affected detail part number 521Z3007-() is part of the 521Z2007-() assembly. 1 521Z2007-() NLG BASE, TORQUELINK, UPPER, ASSEMBLY PIN Remove 7

Apply BMS3-33 to the pin and matingsurfaces of the upper torque link andsteering collar. Refer to SOPM 20-50- 07 as an accepted procedure. Optional to install 521Z2007- 1 assembly if the serial number of the detail 521Z3007-() is not listed as anaffected serial number in Data Module Appendix C, SB B787-A-32-00-0022- 0CA-931D-D. 1 521Z2007-2 NLG BASE, TORQUELINK, UPPER, ASSEMBLY PIN Install (New) 8

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 54** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  It may be necessary to turn the steering collar 40 degrees left or right to install the bolt. Apply BMS3-38 to the bolt. Refer to 787 AMM51-24-09 as an accepted procedure. 1
- BOLT Install (Kept) 9

Apply BMS3-38 to the mating surfaces of the stopper lock. Refer to 787 AMM51-24-09 as an accepted procedure. 1
- STOPPER LOCK Install (Kept)

Apply BMS3-38 to the mating surfaces of the stopper. Refer to 787 AMM 51-24- 09 as an accepted procedure. 1
- STOPPER Install (Kept)

Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure. 1
- WASHER Install (Kept)

Apply BMS3-38 to the nut. Torque thenut to 160-180 inchpounds. If required loosen the nut up tothe nearest lock position. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41- 07or 787-9 SRM 51- 41-07 as accepted procedures. 1
- NUT Install (Kept)

Apply BMS3-38 to the cotter pin. Refer to 787 AMM 51-24- 09 and SOPM 20- 50-02 as accepted procedures. 1 BACP18BC03A10P COTTER PIN Install (New) 10

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 55** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Apply BMS3-38 to the retaining sleeve. Refer to 787 AMM51-24-09 as an accepted procedure. 2
- RETAINING SLEEVE Install (Kept) 11

2
- RETAINING SPRING Install (Kept) Apply BMS3-38 to the retainer cap. Refer to 787 AMM51-24-09 as an accepted procedure. 2
- RETAINER CAP Install (Kept) 12

Apply BMS3-38 to the bolt. Refer to 787 AMM 51-24-09as an accepted procedure. 2
- BOLT Install (Kept) 13

Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure.. 4
- WASHER Install (Kept)

Apply BMS3-38 to the nut. Torque thenut to 70-90 inchpounds. If required loosen the nut up tothe nearest lock position. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41- 07or 787-9 SRM 51- 41-07 as accepted procedures. 2
- NUT Install (Kept)

Apply BMS3-38 to the cotter pin. Refer to 787 AMM 51-24- 09 and SOPM 20- 50-02 as accepted procedures. 2 BACP18BC02A06P COTTER PIN Install (New) 14

**B787-A-32-00-0022-04A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 56** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Task 5**
**– MLG BRAKE ROD, ASSEMBLY PIN REPLACEMENT [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

–Appendix D

–MLG SB B787-A-32-00-0022-0DA-931D-D Issue 002 BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 [Group 1-2:] LUBRICANTS SOPM 20-60-03 INSTALLATION OF SAFETYING DEVICES SOPM 20-50-02 MAIN LANDING GEAR BRAKE RODS 787 AMM 32-11-20 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Preliminary Requirements **Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-05A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 57** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09109-A-01-1 Figure 1

**B787-A-32-00-0022-05A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 58** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09110-A-01-1 Figure 2

**B787-A-32-00-0022-05A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 59** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY

numbers shown below are the number of parts necessary for each pin. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  1
- COTTER PIN Remove 1 1
- BOLT Remove / Keep 2 1
- COLLAR Remove / Keep 1
- WASHER Remove / Keep 1
- NUT Remove / Keep If the pin can not be easily removed, use the MLG brake pinpuller to help remove the pin. Refer to 787 AMM 32-11- 20 as an acceptedprocedure. The affected detail part number 515Z3005- () is part of the515Z2005-() assembly. 1 515Z2005-() MLG BRAKE ROD, ASSEMBLY PIN Remove 3

Apply grease MILPRF-32014 (optional to use Royco 11MS or Aeroshell 11MS) to the pin. Refer to SOPM 20-60-03 as an accepted procedure. Optional to install 515Z2005-1assembly if the serial number of the detail part 515Z3005-()is not listed as an affectedserial number in Data Module Appendix D, SB B787-A-32-00-0022-0DA-931DD. 1 515Z2005-2 MLG BRAKE ROD, ASSEMBLY PIN Install (New) 4

**B787-A-32-00-0022-05A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 60** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Apply grease MILPRF-32014 (optional to use Royco 11MS or Aeroshell 11MS) to the collar. Refer to SOPM 20-60-03 as an accepted procedure. 1
- COLLAR Install (Kept) 5

Apply BMS3-38 to the bolt. Refer to 787 AMM 51-24-09as an accepted procedure. 1
- BOLT Install (Kept)

Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure. 1
- WASHER Install (Kept)

Apply BMS3-38 to the washer. Torque the nut to 65-75inch-pounds. If required loosen thenut up to the nearest lock position. Refer to 787 AMM 51-24-09 and 787-8 SRM 51-41-07 or 787-9 SRM 51-41-07 as accepted procedures. 1
- NUT Install (Kept)

Apply BMS3-38 to the cotter pin. Refer to 787 AMM 51-24- 09 and SOPM 20- 50-02 as accepted procedures. 1 BACP18BC02A06P COTTER PIN Install (New) 6

**B787-A-32-00-0022-05A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 61** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Task 6**
**– MLG TRUNNION CROSS-BOLT PIN REPLACEMENT [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Alert Service Bulletin B787-81205-SB320022-00

– Appendix E

–

MLG AFT SB B787-A-32-00-0022-0EA-931D-D Issue 002 TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:] INSTALLATION OF SAFETYING DEVICES SOPM 20-50-02 CORROSION INHIBITING COMPOUND 787 AMM 51-24-09 

## Preliminary Requirements **Required Conditions Data Module/Technical Publication**  **Action/Condition** B787-A-32-00-0022-00A-933A-D Issue 002 Alert Service Bulletin B787-81205-SB320022-00 - ACCOMPLISHMENT INSTRUCTIONS

**B787-A-32-00-0022-06A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 62** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**This Task applies to Group 1-2:**

ICN-B787-A-000061-A-81205-09111-A-01-1 Figure 1

**B787-A-32-00-0022-06A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 63** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09112-A-01-1 Figure 2 1. The step numbers shown below agree with the numbers shown in the circle symbols in the Task. The QTY numbers shown below are the number of parts necessary for each pin. Table 1 **More Data Qty**  **Identification Name**  **Action Step**  1
- COTTER PIN Remove 1 1
- NUT Remove / Keep 2 1
- WASHER Remove / Keep 1 511Z3008-() MLG AFT TRUNNION CROSS-BOLT PIN Remove 3

**B787-A-32-00-0022-06A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 64** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Install 511Z3008-2 only if the serial number of the pin isnot listed as an affected serial numberin Data Module Appendix E, SB B787-A-32-00-0022-0EA931D-D.ApplyBMS3-38 to the inner diameter of the bushing and the pin. Install pin with head side on inboard side of the aft trunnion. Refer to 787 AMM51-24-09 as an accepted procedure. Optional to install 511Z3008-1 if the serial number of the pin is not listed as an affected serial number in Data Module Appendix E, SB B787-A-32-00- 0022-0EA-931D-D. 1 511Z3008-2 MLG AFT TRUNNION CROSS-BOLT PIN Install (New) 4

**B787-A-32-00-0022-06A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 65** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 **More Data Qty**  **Identification Name**  **Action Step**  Apply BMS3-38 to the washer. Refer to 787 AMM 51-24-09as an accepted procedure. 1
- WASHER Install (Kept) 5

Apply BMS3-38 to the nut. Torque to 95-105 foot-pounds. Loosen the nut tothe nearest castellation for installationof the cotter pin. Refer to 787 AMM 51- 24-09 and 787-8 SRM 51-41-07 or 787-9 SRM 51-41-07 as accepted procedures. 1
- NUT Install (Kept)

Apply BMS3-38 to the cotter pin. Refer to 787 AMM 51-24- 09 and SOPM 20- 50-02 as accepted procedures. 1 BACP18BC04A16P COTTER PIN Install (New) 6

**B787-A-32-00-0022-06A-933B-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 66** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Appendix A**
**–**

**NLG OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015-1, -2 [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0AA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 67** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1. NLG OUTER CYLINDER DRAG BRACE LUG PIN SERIAL NUMBERS, PART NUMBER 521Z3015-1, -2 Table 1 Serial Number Part Number 07SR00018 521Z3015-1 07SR00020 07SR00029 07SR00032 07SR00037 07SR00045 07SR00046 07SR00047 07SR00048 07SR00049 07SR00050 07SR00051 07SR00052 07SR00053 07SR00054 07SR00055 07SR00056 07SR00057 07SR00058 07SR00059 07SR00060 07SR00062 07SR00063 07SR00064 07SR00065 07SR00066 07SR00067 07SR00068

**B787-A-32-00-0022-0AA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 68** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00069 07SR00070 07SR00071 07SR00072 07SR00073 07SR00074 07SR00076 07SR00077 07SR00079 07SR00080 07SR00081 07SR00083 07SR00084 07SR00085 07SR00086 07SR00088 07SR00089 08SR00091 08SR00092 08SR00093 08SR00095 08SR00096 08SR00097 08SR00098 08SR00099 08SR00100 08SR00101 08SR00102 08SR00103 08SR00105 08SR00106

**B787-A-32-00-0022-0AA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 69** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 08SR00107 08SR00108 08SR00109 08SR00110 08SR00111 08SR00112 08SR00113 08SR00114 08SR00116 08SR00117 08SR00118 08SR00119 08SR00121 08SR00122 08SR00123 08SR00124 08SR00125 08SR00128 08SR00129 08SR00130 08SR00131 08SR00132 08SR00133 08SR00134 08SR00136 08SR00137 08SR00138 08SR00139 08SR00140 08SR00141

**B787-A-32-00-0022-0AA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 70** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR03347 521Z3015-2 11SR03351 11SR03358 11SR03359 11SR03366 12SR00268

**B787-A-32-00-0022-0AA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 71** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Appendix B**
**–**

**NLG STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 72** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1. NLG STEERING SUPPORT TUBE ATTACH PIN SERIAL NUMBERS, PART NUMBER 521Z3019-2 Table 1 Serial Number Part Number 07SR00084 521Z3019-2 07SR00031 07SR00048 07SR00049 07SR00043 07SR00066 07SR00053 07SR00057 07SR00094 07SR00093 07SR00083 07SR00089 07SR00091 07SR00086 07SR00096 07SR00078 07SR00074 07SR00088 07SR00073 07SR00113 07SR00123 07SR00116 07SR00119 07SR00126 07SR00129 07SR00122 07SR00118 08SR03552

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 73** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00112 07SR00131 08SR03554 08SR03568 08SR03551 08SR03556 07SR00060 07SR00058 08SR03560 08SR03553 08SR00136 08SR00135 08SR03557 08SR03555 07SR00111 08SR03564 08SR00138 08SR00142 08SR00161 08SR00143 08SR00146 08SR00153 08SR00157 08SR00149 08SR00159 08SR00148 08SR00139 11SR01098 11SR01095 11SR01085 11SR01076

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 74** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR01082 11SR01089 11SR01081 11SR01096 11SR01078 11SR01074 11SR01077 11SR02796 11SR02767 11SR02794 11SR02781 11SR02789 11SR02776 11SR02771 11SR01091 11SR01086 07SR00029 11SR01075 11SR02774 11SR02768 11SR02775 11SR02787 11SR02770 11SR02772 11SR02769 11SR02783 11SR02790 11SR02793 11SR02810 11SR02826 11SR02827

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 75** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR02831 11SR02806 11SR02807 11SR02834 11SR02839 11SR02824 11SR02809 11SR02815 07SR00021 07SR00087 07SR00032 07SR00052 07SR00054 07SR00051 07SR00067 07SR00055 07SR00105 07SR00095 07SR00103 07SR00085 07SR00108 07SR00110 07SR00090 07SR00097 07SR00101 07SR00075 07SR00109 07SR00099 07SR00114 07SR00124 07SR00128

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 76** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00120 07SR00134 07SR00130 07SR00125 07SR00132 08SR03569 07SR00121 07SR00127 08SR03573 08SR03572 08SR03567 08SR03559 07SR00062 08SR03563 08SR03562 08SR03561 08SR00145 08SR00151 08SR03571 08SR03558 07SR00115 08SR03570 08SR00150 08SR00155 08SR00162 08SR00147 08SR00156 08SR00154 08SR00158 08SR00160 08SR00164

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 77** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 08SR03550 11SR01093 11SR01102 11SR01101 11SR01088 11SR01080 11SR01083 11SR01092 11SR01100 11SR01099 11SR01079 11SR01104 11SR01084 11SR02801 11SR02773 11SR02803 11SR02782 11SR02792 11SR02798 11SR02784 11SR01090 11SR01094 11SR01087 11SR02804 11SR02786 11SR02788 11SR02791 11SR02795 11SR02797 11SR02780 11SR02785

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 78** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR02800 11SR02802 11SR02811 11SR02844 11SR02828 11SR02842 11SR02840 11SR02837 11SR02838 11SR02843 11SR02830 11SR02814 11SR02825 07SR00022

**B787-A-32-00-0022-0BA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 79** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Appendix C**
**–**

**NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0CA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 80** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1. NLG BASE, TORQUE LINK, UPPER, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 521Z3007-1 Table 1 Serial Number Part Number 07SR00040 521Z3007-1 07SR00002 07SR00058 07SR00046 07SR00052 07SR00004 07SR00055 07SR00034 07SR00033 07SR00041 07SR00060 08SR00067 08SR00077 08SR00079 08SR00070 08SR00078 08SR00084 08SR00082 08SR00083 08SR00074 08SR00085 08SR00086 08SR00089 08SR00073 08SR00061 08SR00065 08SR00087 08SR00080
**B787-A-32-00-0022-0CA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 81** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 08SR00088 08SR00071 08SR00090 08SR00076 08SR00062 08SR00063 08SR00069 08SR00075 08SR00064 08SR00081 08SR00068 10SR05916 10SR05925 10SR05915 10SR05918 10SR05926 10SR05917 10SR05913 10SR05919 10SR05927 10SR05921 10SR05924 10SR05922 10SR05928 10SR05923 10SR05930 10SR05929 10SR05932 08SR00072 10SR05931 11SR03541

**B787-A-32-00-0022-0CA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 82** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR03527 11SR03530 11SR03529 11SR03526 11SR03539 07SR00030

**B787-A-32-00-0022-0CA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 83** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Appendix D**
**–**

**MLG BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0DA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 84** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1. MLG BRAKE ROD, ASSEMBLY PIN SERIAL NUMBERS, PART NUMBER 515Z3005-1 Table 1 Serial number Part Number 07SR00206 515Z3005-1 *[1] 07SR00207 07SR00208 07SR00209 07SR00210 07SR00212 07SR00213 07SR00214 07SR00216 07SR00217 07SR00218 07SR00219 07SR00220 07SR00221 07SR00222 07SR00223 07SR00224 07SR00225 07SR00226 07SR00227 07SR00228 07SR00229 07SR00230 07SR00231 07SR00232 07SR00234 07SR00235 07SR00236

**B787-A-32-00-0022-0DA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 85** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00237 07SR00238 07SR00239 07SR00240 07SR00241 07SR00243 07SR00244 07SR00245 07SR00246 07SR00247 07SR00248 07SR00249 07SR00250 07SR00252 07SR00253 07SR00254 07SR00256 07SR00257 07SR00258 07SR00259 07SR00260 07SR00261 07SR00262 07SR00263 07SR00264 07SR00265 07SR00266 07SR00267 07SR00268 07SR00269 07SR00270

**B787-A-32-00-0022-0DA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 86** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00271 07SR00272 07SR00274 07SR00275 07SR00276 07SR00278 07SR00279 07SR00280 07SR00281 07SR00283 07SR00284 *[1] This pin is not a life-limited part, it has a part number and serial number inscribed on it. The serial number is not controlled by The Boeing Company.

**B787-A-32-00-0022-0DA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 87** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Appendix E**
**–**

**MLG AFT TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 88** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1. MLG AFT TRUNNION CROSS-BOLT PIN SERIAL NUMBERS, PART NUMBER 511Z3008-1, -2 Table 1 Serial Number Part Number 07SR00031 511Z3008-1 *[1] 07SR00044 07SR00039 07SR00079 07SR00077 07SR00074 07SR00073 07SR00060 07SR00063 07SR00066 07SR00078 07SR00061 07SR00101 07SR00104 07SR00106 07SR00097 07SR00107 07SR00086 07SR00075 07SR00096 07SR00059 07SR00056 07SR00053 07SR00094 07SR00090 07SR00026 07SR00048 07SR00045

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 89** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00040 07SR00100 07SR00099 07SR00095 07SR00091 07SR00109 07SR00102 07SR00108 07SR00113 08SR001620 08SR001610 08SR001480 07SR00117 07SR00121 07SR00131 07SR00133 07SR00125 07SR00130 07SR00132 07SR00126 07SR00129 07SR00128 08SR001440 08SR001470 08SR001350 08SR001460 08SR001370 08SR001630 08SR001520 08SR001570 08SR001600

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 90** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 08SR001560 08SR001540 07SR00069 11SR02672 11SR02676 11SR02665 11SR02684 11SR02679 11SR02669 11SR02670 11SR02675 11SR02651 11SR02678 11SR02682 11SR02657 11SR02660 11SR02662 11SR02680 11SR02681 11SR02683 11SR02666 07SR00023 07SR00043 06SR00003 07SR00064 07SR00058 07SR00052 07SR00070 07SR00054 07SR00062 07SR00051

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 91** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00076 07SR00042 07SR00046 07SR00092 07SR00050 07SR00083 07SR00093 07SR00071 07SR00065 07SR00087 07SR00057 07SR00055 07SR00024 07SR00088 07SR00082 07SR00022 07SR00029 07SR00025 07SR00033 07SR00038 07SR00081 07SR00089 07SR00085 07SR00103 07SR00110 08SR001450 07SR00112 08SR00134 08SR00149 08SR00142 07SR00111

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 92** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 07SR00118 07SR00114 07SR00120 07SR00116 07SR00119 07SR00127 07SR00122 07SR00115 07SR00124 08SR001360 08SR001380 07SR00123 08SR001390 07SR00067 08SR001400 08SR001500 08SR001430 08SR001590 08SR001530 07SR00080 07SR00068 11SR02653 11SR02668 11SR02648 11SR02661 11SR02677 11SR02674 11SR02650 11SR02664 11SR02647 11SR02645

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 93** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**Table 1 11SR02649 11SR02671 11SR02652 11SR02658 11SR02656 11SR02654 11SR02667 11SR02659 11SR02646 11SR02709 511Z3008-2 *[1] 11SR02710 11SR02712 11SR02705 11SR02707 11SR02700 11SR02701 11SR02694 11SR02697 11SR02690 11SR02692 11SR02693 11SR02687 *[1] This pin is not a life-limited part, it has a part number and serial number inscribed on it. The serial number is not controlled by The Boeing Company.

**B787-A-32-00-0022-0EA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 94** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00

**Appendix F**
**–**

**LOGIC DIAGRAM FOR PARAGRAPH 5. COMPLIANCE: TABLE 5 LANDING GEAR PIN INSPECTION [Group 1-2:]** 
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.


## References **Title Reference**  Compliance SB B787-A-32-00-0022-00A-932A-D Issue 002, Paragraph 5. Work Instructions SB B787-A-32-00-0022-00A-933A-D Issue 002, Step 2.



## Procedure **Group 1-2:** 1. Logic diagrams are provided as an aid only. Information contained in Data Module SB B787-A-32-00-0022- 00A-932A-D, Paragraph 5., Compliance is the primary source for compliance times. Information contained in Data Module SB B787-A-32-00-0022-00A-933A-D, Step 2., Work Instructions is the primary source for tasks required for compliance. The table below gives the description for the parts and conditions called out in the logic diagram. Table 1 **Description Title**  LANDING GEAR PIN PART NUMBER AND SERIAL NUMBER INSPECTION WORK PACKAGE 1
NO PART NUMBER AND SERIAL NUMBER MATCH FOUND. CONDITION 1
ANY PART NUMBER AND SERIAL NUMBER MATCH FOUND. CONDITION 2

**B787-A-32-00-0022-0FA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 95** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**ICN-B787-A-000061-A-81205-09113-A-01-1 Figure 1

**B787-A-32-00-0022-0FA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 96** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Alert Service Bulletin B787-81205-SB320022-00 **Appendix G**
**–**

**PART DEMAND INTENT [Group 1-2:]**
THIS ALERT SERVICE BULLETIN IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN DATA MODULE SB B787-A-32-00-0022-00A-932A-D, PARAGRAPH 1., **Alert:** EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.

**B787-A-32-00-0022-0GA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016** Model 787 See Applicability of this data module **Page 97** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**

## Procedure

**Group 1-2:** 1.

ICN-B787-A-000061-A-81205-07008-A-01-1 Figure 1

**B787-A-32-00-0022-0GA-931D-D Applicable To:**  **Issue 002, 06 Apr 2016 End of data module**  Model 787 See Applicability of this data module **Page 98** **of 98**  EXPORT CONTROLLED ECCN: 9E991 BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details. **B787-81205-SB320022-00 Issue 002, 06 Apr 2016**  **AIRCRAFT SERVICE BULLETIN**