Service Bulletin B787-81205-SB250081-00 EQUIPMENT AND FURNISHINGS

- Closets, Partitions, and Outlets - Station 337 Outboard Partition Tie Rod

and Quick Release Pin Inspection

Publication: B787-81205-SB250081-00 Issue 001, 09 Dec 2014

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 Unpublished Work.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,

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license is granted in connection with this document unless provided in writing by Boeing.

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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 Airplanes. Refer to Data Module SB B787-A-25-00-0081-00A-932A-D, Paragraph 1., Effectivity for the

list of affected airplanes.

TITLE PAGE B787-81205-SB250081-00

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2.0

B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Table of Contents

Page

Summary .....................................................6

PLANNING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1. Effectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

A. Airplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

B. Spares Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2. Concurrent Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3. Reason . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5. Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6. Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

7. Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8. Weight and Balance Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

9. Electrical Load Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

10. References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

A. Existing Data: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

B. Data Supplied with this Service Bulletin: . . . . . . . . . . . . . . . . . . . . . . . . . . 16

C. Installation Requirement Modules Used in the Preparation of this Service Bulletin: . . . 16

11. Publications Affected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

12. Interchangeability and Intermixability of Parts . . . . . . . . . . . . . . . . . . . . . . . . . 16

13. Software Accomplishment Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

MATERIAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

1. Material - Price and Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2. Industry Support Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3. Parts Necessary for Each Airplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

A. Kits/Parts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

B. Parts and Materials Supplied by the Operator: . . . . . . . . . . . . . . . . . . . . . . . 19

C. Parts Modified and Reidentified: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

D. Parts Removed and Not Replaced: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4. Parts Necessary to Change Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5. Special Tooling - Price and Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6. Special Tooling Necessary to do this Service Bulletin . . . . . . . . . . . . . . . . . . . . . 19

ACCOMPLISHMENT INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

1. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2. WORK INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Task 1 – PASSENGER CABIN - STATION 337 RIGHT OUTBOARD PARTITION INSPECTION [Group

1-2:]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Task 2 – PASSENGER CABIN - STATION 337 LEFT OUTBOARD PARTITION INSPECTION [Group 2:

]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Task 3 – PASSENGER CABIN - STATION 337 RIGHT OUTBOARD PARTITION - NEW PART

INSTALLATION [Group 1-2:]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

TABLE OF CONTENTS B787-81205-SB250081-00

Issue 001, 09 Dec 2014

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Task 4 – PASSENGER CABIN - STATION 337 LEFT OUTBOARD PARTITION - NEW PART

INSTALLATION [Group 2: ]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Appendix A – LOGIC DIAGRAM FOR PARAGRAPH 5. COMPLIANCE: TABLE 6 GENERAL VISUAL

INSPECTION OF THE STATION 337 OUTBOARD PARTITION FOR TIE RODS AND

QUICK RELEASE PINS; AND TO MAKE SURE BOTH PARTITION SUPPORTS ARE

ENGAGED IN THE STRUCTURAL BRACKET [Group 1-2:]. . . . . . . . . . . . . . . . . 37

Appendix B – PART DEMAND INTENT [Group 1-2:]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

TABLE OF CONTENTS B787-81205-SB250081-00

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

List of Illustrations

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Description

Group 1-2:

Table 1 List of Illustrations - Service Bulletin B787-81205-SB250081-00

ICN Used In

ICN-B787-A-000061-A-81205-09176-A-01-1 B787-A-25-00-0081-00A-931C-D Issue 001

ICN-B787-A-000061-A-81205-09177-A-01-1 B787-A-25-00-0081-01A-933B-D Issue 001

ICN-B787-A-000061-A-81205-09178-A-01-1 B787-A-25-00-0081-02A-933B-D Issue 001

ICN-B787-A-000061-A-81205-09179-A-01-1 B787-A-25-00-0081-03A-933B-D Issue 001

ICN-B787-A-000061-A-81205-09180-A-01-1 B787-A-25-00-0081-04A-933B-D Issue 001

ICN-B787-A-000061-A-81205-09181-A-01-1 B787-A-25-00-0081-0AA-931D-D Issue 001

ICN-B787-A-000061-A-81205-07008-A-01-1 B787-A-25-00-0081-0BA-931D-D Issue 001

Applicable To: B787-A-25-00-0081-00A-00AA-D

Model 787 End of data module Issue 001, 09 Dec 2014

See Applicability of this data module

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

List of Effective Data Modules

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Description

Group 1-2:

Table 1 List of Effective Data Modules - Service Bulletin B787-81205-SB250081-00

Data Module – Information Name Issue Issue Status Issue Date

B787-A-25-00-0081-00A-00AA-D – List of Illustrations 001 New 2014-12-09

B787-A-25-00-0081-00A-00SA-D – List of Effective Data Modules 001 New 2014-12-09

B787-A-25-00-0081-00A-931C-D – Summary 001 New 2014-12-09

B787-A-25-00-0081-00A-932A-D – PLANNING INFORMATION 001 New 2014-12-09

B787-A-25-00-0081-00A-934A-D – MATERIAL INFORMATION 001 New 2014-12-09

B787-A-25-00-0081-00A-933A-D – ACCOMPLISHMENT INSTRUCTIONS 001 New 2014-12-09

B787-A-25-00-0081-01A-933B-D – Task 1 – PASSENGER CABIN - STA- 001 New 2014-12-09

TION 337 RIGHT OUTBOARD PARTITION INSPECTION [Group 1-2:]

B787-A-25-00-0081-02A-933B-D – Task 2 – PASSENGER CABIN - STA- 001 New 2014-12-09

TION 337 LEFT OUTBOARD PARTITION INSPECTION [Group 2: ]

B787-A-25-00-0081-03A-933B-D – Task 3 – PASSENGER CABIN - STA- 001 New 2014-12-09

TION 337 RIGHT OUTBOARD PARTITION - NEW PART INSTALLATION

[Group 1-2:]

B787-A-25-00-0081-04A-933B-D – Task 4 – PASSENGER CABIN - STA- 001 New 2014-12-09

TION 337 LEFT OUTBOARD PARTITION - NEW PART INSTALLATION

[Group 2: ]

B787-A-25-00-0081-0AA-931D-D – Appendix A – LOGIC DIAGRAM FOR 001 New 2014-12-09

PARAGRAPH 5. COMPLIANCE: TABLE 6 GENERAL VISUAL INSPECTION OF THE STATION 337 OUTBOARD PARTITION FOR TIE RODS

AND QUICK RELEASE PINS; AND TO MAKE SURE BOTH PARTITION

SUPPORTS ARE ENGAGED IN THE STRUCTURAL BRACKET [Group

1-2:]

B787-A-25-00-0081-0BA-931D-D – Appendix B – PART DEMAND INTENT 001 New 2014-12-09

[Group 1-2:]

Applicable To: B787-A-25-00-0081-00A-00SA-D

Model 787 End of data module Issue 001, 09 Dec 2014

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B787-81205-SB250081-00

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AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Summary

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

References

Reference Title

SB B787-A-25-00-0081-00A-932A-D Issue 001, Spares Affected

Paragraph 1.B.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Compliance

Paragraph 5.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Weight and Balance Changes

Paragraph 8.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Electrical Load Data

Paragraph 9.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Publications Affected

Paragraph 11.

SB B787-A-25-00-0081-00A-934A-D Issue 001, Kits/Parts

Paragraph 3.A.

SB B787-A-25-00-0081-00A-934A-D Issue 001, Parts and Materials Supplied by the Operator

Paragraph 3.B.

SB B787-A-25-00-0081-00A-934A-D Issue 001, Special Tooling Necessary to do this Service Bulletin

Paragraph 6.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Effectivity

Paragraph 1.

SB B787-A-25-00-0081-00A-934A-D Issue 001, Industry Support Information

Paragraph 2.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Manpower

Paragraph 7.

SB B787-A-25-00-0081-00A-934A-D Issue 001, Material - Price and Availability

Paragraph 1.

Service Bulletin

B787-81205-SB250081-00 – Appendix B – PART

DEMAND INTENT [Group 1-2:]

SB B787-A-25-00-0081-0BA-931D-D Issue 001

Applicable To: B787-A-25-00-0081-00A-931C-D

Model 787 Issue 001, 09 Dec 2014

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AIRCRAFT SERVICE BULLETIN
Description

Group 1-2:

1. CONCURRENT REQUIREMENTS

None.

2. BACKGROUND

A 787 operator found the station 337 right and left outboard partition tie rods missing on one airplane. Boeing

also found two airplanes with missing tie rods at these locations. This problem was caused because the

engineering was released for all airplanes, but the manufacturing planning was not done to install the parts

on the airplanes. This service bulletin provides instructions to do a general visual inspection of the station

337 outboard partition installation for tie rods and quick release pins; and to make sure both partition supports

are engaged in the structural bracket. This service bulletin provides instructions to install a new part if any

tie rod and/or quick release pin is missing. This service bulletin provides instructions to engage the partition

support in the structural bracket if any partition support is not engaged. If a station 337 outboard partition is

missing any tie rod and/or quick release pin, or a partition support is not engaged in the structural bracket,

the station 337 partition might not remain intact after sustaining a maximum 9G forward load event. This

could result in personal injuries and/or evacuation hindrance.

Boeing Service Related Problem (SRP) 787 SRP-25-0348 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 

Planning Data Affected Data Module Reference

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 1.B., Spares AffectedSpares Affected No

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 5., ComplianceAD Related No

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 8., Weight and Balance ChangesWeight and Balance Changed No

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 9., Electrical Load DataElectrical Load Changed No

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 11., Publications AffectedPublications Affected No

Data Module SB B787-A-25-00-0081-00A-932AD, Paragraph 11., Publications AffectedAirplane Flight Operations Affected (Flight Crew No

Operations Manual and/or FAA Approved Airplane Flight Manual)

Data Module SB B787-A-25-00-0081-00A-934AD, Paragraph 3.A., Kits/PartsKits/Parts Required Yes

Applicable To: B787-A-25-00-0081-00A-931C-D

Model 787 Issue 001, 09 Dec 2014

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AIRCRAFT SERVICE BULLETIN
Table 1 

Planning Data Affected Data Module Reference

Data Module SB B787-A-25-00-0081-00A-934AD, Paragraph 3.B., Parts and Materials Supplied

by the Operator

Operator Supplied Parts/Material No

Data Module SB B787-A-25-00-0081-00A-934AD, Paragraph 6., Special Tooling Necessary to

do this Service Bulletin

Special Tooling Required No

3. ACTION

(CN-AA50604A)

Do the following at each outboard partition in Table 2:

Table 2 

Airplanes Station

Group 1 337 Right

Group 2 337 Right and Left

1. Remove and keep the curtain track and ceiling panel at the outboard partition.

2. Do a general visual inspection of the station 337 outboard partition for a tie rod and quick release pins;

and make sure both partition supports are engaged in the structural bracket. If any tie rod and/or quick

release pin is missing, install a new part. If any partition support is not engaged in the structural bracket,

engage the partition support in the structural bracket.

3. Install the kept ceiling panel and curtain track at the outboard partition.

4. EFFECTIVITY

787-8 Airplanes. Refer to Data Module SB B787-A-25-00-0081-00A-932A-D, Paragraph 1., Effectivity for

the list of affected airplanes.

5. COMPLIANCE

Refer to Data Module SB B787-A-25-00-0081-00A-932A-D, Paragraph 5., Compliance.

6. INDUSTRY SUPPORT INFORMATION

Boeing warranty remedies are available for airplanes in warranty as of May 22, 2014. Please refer to Data

Module SB B787-A-25-00-0081-00A-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-25-00-0081-00A-932A-D, Paragraph 7., Manpower.

8. MATERIAL INFORMATION

Boeing Supplied Kits/Parts.

Applicable To: B787-A-25-00-0081-00A-931C-D

Model 787 Issue 001, 09 Dec 2014

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AIRCRAFT SERVICE BULLETIN
Refer to Data Module SB B787-A-25-00-0081-00A-934A-D, Paragraph 1., Material - Price and Availability.

Operators are encouraged to complete the survey provided in Data Module Appendix B, SB B787-A-25-00-

0081-0BA-931D-D of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied

Kits/Parts.

Applicable To: B787-A-25-00-0081-00A-931C-D

Model 787 Issue 001, 09 Dec 2014

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ICN-B787-A-000061-A-81205-09176-A-01-1

Figure 1 

Applicable To: B787-A-25-00-0081-00A-931C-D

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

PLANNING INFORMATION

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

References

Reference Title

SB B787-A-25-00-0081-00A-933A-D Issue 001, Step 2. Work Instructions

Service Bulletin

B787-81205-SB250081-00 – Appendix A – LOGIC

SB B787-A-25-00-0081-0AA-931D-D Issue 001

DIAGRAM FOR PARAGRAPH 5. COMPLIANCE:

TABLE 6 GENERAL VISUAL INSPECTION OF THE

STATION 337 OUTBOARD PARTITION FOR TIE

RODS AND QUICK RELEASE PINS; AND TO MAKE

SURE BOTH PARTITION SUPPORTS ARE

ENGAGED IN THE STRUCTURAL BRACKET [Group

1-2:]

787 AMM 25-21-06 MAIN CEILING PANELS

787 AMM 25-24-23 CURTAINS

Description

Group 1-2:

1. Effectivity

A. Airplanes

This service bulletin is applicable to 787-8 Airplanes, line numbers 47-48, 51, 56-59, 62-64, 66, 82-83,

92, 94, 96-97, 99, 103, 106-107, 109, 116, 123, 132, 134, 137, 142, 144 and 148 in 2 Group(s). The

Variable Numbers and Group information for the applicable airplanes is given below. Refer to CNAA50604 for data about this change.

Table 1 

GROUP CONFIGURATION DESCRIPTION

787 airplanes that have a station 337 right outboard partition with a

cabin attendant seat.

1 -

787 airplanes that have a station 337 right and left outboard partition

with a cabin attendant seat.

2 -

Airplane Models: 787-8

Applicable To: B787-A-25-00-0081-00A-932A-D

Model 787 Issue 001, 09 Dec 2014

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Table 2 

Variable Number Group

ZA135 1

ZA215-ZA217 2

ZA317-ZA320 2

ZA327 2

ZA460-ZA468 2

ZA471 2

ZA506-ZA516 1

B. Spares Affected

None.

2. Concurrent Requirements

None.

3. Reason

A 787 operator found the station 337 right and left outboard partition tie rods missing on one airplane.

Boeing also found two airplanes with missing tie rods at these locations. This problem was caused because

the engineering was released for all airplanes, but the manufacturing planning was not done to install the

parts on the airplanes. This service bulletin provides instructions to do a general visual inspection of the

station 337 outboard partition installation for tie rods and quick release pins; and to make sure both partition

supports are engaged in the structural bracket. This service bulletin provides instructions to install a new

part if any tie rod and/or quick release pin is missing. This service bulletin provides instructions to engage

the partition support in the structural bracket if any partition support is not engaged. If a station 337 outboard

partition is missing any tie rod and/or quick release pin, or a partition support is not engaged in the structural

bracket, the station 337 partition might not remain intact after sustaining a maximum 9G forward load event.

This could result in personal injuries and/or evacuation hindrance.

Boeing Service Related Problem (SRP) 787 SRP-25-0348 is related to this service bulletin.

4. Description

Do the following at each outboard partition in Table 3:

Table 3 

Airplanes Station

Group 1 337 Right

Group 2 337 Right and Left

1. Remove and keep the curtain track and ceiling panel at the outboard partition.

2. Do a general visual inspection of the station 337 outboard partition for a tie rod and quick release pins;

and make sure both partition supports are engaged in the structural bracket. If any tie rod and/or quick

Applicable To: B787-A-25-00-0081-00A-932A-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

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AIRCRAFT SERVICE BULLETIN
release pin is missing, install a new part. If any partition support is not engaged in the structural

bracket, engage the partition support in the structural bracket.

3. Install the kept ceiling panel and curtain track at the outboard partition.

The work in this service bulletin is done in the maintenance zone(s) given below.

Group 1:

Table 4 

Affected Maintenance Zones

Model Zone

787-8 222

Group 2:

Table 5 

Affected Maintenance Zones

Model Zone

787-8 221, 222

Group 1-2:

5. Compliance

Do the required actions in accordance with Data Module SB B787-A-25-00-0081-00A-933A-D, Step 2.,

Work Instructions.

A logic diagram showing compliance tasks and compliance times is included as an aid in Data Module

Appendix A, SB B787-A-25-00-0081-0AA-931D-D.

The Conditions, Actions and Compliance times shown apply to each outboard partition independently.

Table 6 General Visual Inspection of the Station 337 Outboard Partition for Tie Rod and Quick 

Release Pins; and to Make Sure Both Partition Supports are Engaged in the Structural Bracket

Repeat Interval

(Not to Exceed)

Condition Action Compliance Time

Within 60 months -

after the Issue 001

date of this service

bulletin.

Do PART 1 - GENERAL

VISUAL INSPECTION OF

THE STATION 337 OUTBOARD PARTITION FOR

A TIE ROD AND QUICK

RELEASE PINS; AND TO

MAKE SURE BOTH PARTITION SUPPORTS ARE

ENGAGED IN THE

STRUCTURAL BRACKET.

All Airplanes

Before further -

flight.

Do PART 2 - INSTALL

NEW TIE ROD AND/OR

QUICK RELEASE PINS.

CONDITION 1: ANY TIE

ROD AND/OR QUICK

RELEASE PIN IS MISSING

Applicable To: B787-A-25-00-0081-00A-932A-D

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Table 6 General Visual Inspection of the Station 337 Outboard Partition for Tie Rod and Quick 

Release Pins; and to Make Sure Both Partition Supports are Engaged in the Structural Bracket

Repeat Interval

(Not to Exceed)

Condition Action Compliance Time

Before further -

flight.

Do PART 3 - ENGAGE

PARTITION SUPPORT IN

THE STRUCTURAL

BRACKET.

CONDITION 2: ANY PARTITION SUPPORT IS NOT

ENGAGED IN THE

STRUCTURAL BRACKET

No further action required - -

for the outboard partition

at this location.

CONDITION 3: TIE ROD

AND ALL QUICK RELEASE PINS ARE INSTALLED; AND BOTH

PARTITION SUPPORTS

ARE ENGAGED IN THE

STRUCTURAL BRACKET

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 European

Aviation Safety Agency (EASA)/Joint Aviation Authorities (JAA) approved for all EASA/JAA approved airplanes listed in the service bulletin effectivity. This service bulletin and its approval were based on the airplane

in its original Boeing delivery configuration or as modified by other approved Boeing changes.

If an airplane has a non-Boeing modification or repair that affects a component or system also affected by

this service bulletin, the operator is responsible for obtaining appropriate regulatory agency approval before

incorporating this service bulletin.

7. Manpower

The table below shows an estimate of the task hours necessary to do this inspection for each airplane.

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

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

– Time to adjust to the workplace

– Time to schedule the work

– Time to inspect the work

– Time to cure the materials

– Time to make the parts

– Time to find the tools

Group 1:

Table 7 

Number of Per- Task Hours Elapsed Hours

sons

Task

Open Access 1 0.75 0.75

Task 1 1 0.15 0.15

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Table 7 

Number of Per- Task Hours Elapsed Hours

sons

Task

0.25 *[1] 0.25 1 *[1] Task 3 *[1]

0.10 *[2] 0.10 1 *[2] Part 3 *[2]

Close Access 1 0.75 0.75

1.65 *[1] *[2] 1.65 TOTAL FOR EACH AIRPLANE *[1] *[2]

*[1] Add time for CONDITION 1 only. Multiply time given by the number of components requiring installation and add to the total.

*[2] Add time for CONDITION 2 only. Multiply time given by the number of partition supports not engaged

in the structural bracket and add to the total.

Group 2:

Table 8 

Number of Per- Task Hours Elapsed Hours

sons

Task

Open Access 1 1.25 1.25

Task 1 1 0.15 0.15

Task 2 1 0.15 0.15

0.25 *[1] 0.25 1 *[1] Task 3 *[1]

0.25 *[1] 0.25 1 *[1] Task 4 *[1]

0.10 *[2] 0.10 1 *[2] Part 3 *[2]

Close Access 1 1.25 1.25

2.80 *[1] *[2] 2.80 TOTAL FOR EACH AIRPLANE *[1] *[2]

*[1] Add time for CONDITION 1 only. Multiply time given by the number of components requiring installation and add to the total.

*[2] Add time for CONDITION 2 only. Multiply time given by the number of partition supports not engaged

in the structural bracket and add to the total.

Group 1-2:

8. Weight and Balance Changes

None.

9. Electrical Load Data

Not changed.

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10. References

A. Existing Data:

1. Change Notice CN-AA50604A

2. Aircraft Maintenance Manual (AMM) 787 AMM 25-21-06, 787 AMM 25-24-23

3. Boeing Service Related Problem (SRP) 787 SRP-25-0348

B. Data Supplied with this Service Bulletin:

None.

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

None.

11. Publications Affected

1. Publications:

None.

2. 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.

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Service Bulletin B787-81205-SB250081-00

MATERIAL INFORMATION

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

References

Reference Title

Service Bulletin

B787-81205-SB250081-00 – Appendix B – PART

DEMAND INTENT [Group 1-2:]

SB B787-A-25-00-0081-0BA-931D-D Issue 001

SB B787-A-25-00-0081-00A-932A-D Issue 001, References

Paragraph 10.

Description

Group 1-2:

1. Material - Price and Availability

Boeing can supply the kits 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 kits 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.

Group 1:

Table 1 

Unit Price as of the

Issue 001 date of

this Service Bulletin (US Dollars)

ROLT as of the Issue 001 date of this

Service Bulletin

(Calendar Days)

Kit Number Name Date QTY

SERVICE BUL- January 7, 2015 2 211 $514.00

LETIN TOP KIT -

TIE ROD AND FITTING INSPECTION CONVENIENCE KIT

036Z0262-1

February 6, 2015 4 211 $514.00

March 2, 2015 1 211 $514.00

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Group 2:

Table 2 

Unit Price as of the

Issue 001 date of

this Service Bulletin (US Dollars)

ROLT as of the Issue 001 date of this

Service Bulletin

(Calendar Days)

Kit Number Name Date QTY

SERVICE BUL- January 7, 2015 1 211 $1,027.00

LETIN TOP KIT -

TIE ROD AND FITTING INSPECTION CONVENIENCE KIT

036Z0262-2

February 6, 2015 2 211 $1,027.00

March 2, 2015 1 211 $1,027.00

May 18, 2015 5 211 $1,027.00

Group 1-2:

Operators are encouraged to complete the survey provided in Data Module Appendix B, SB B787-A-25-00-

0081-0BA-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 May 22, 2014. 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 kits are required, send a warranty

claim to Boeing Fleet Support Contracts - Warranty. Please refer to this service bulletin number and reference

the airplane variable numbers in your purchase order. 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 kits/parts shown below, refer to Paragraph 1., Material - Price and Availability.

NOTE: One top kit and the items shown in Paragraph 3.B., Parts and Materials Supplied by the Operator, are necessary for each airplane. 

Table 3 

Kit 036Z0262

Existing Part Notes

Number

New Part Number QTY Name

-1 -2

SERVICE BULLETIN TOP KIT - TIE ROD

AND FITTING INSPECTION CONVENIENCE KIT

036Z0262-1 - .

SERVICE BULLETIN TOP KIT - TIE ROD

AND FITTING INSPECTION CONVENIENCE KIT

036Z0262-2 . -

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Table 3 

Kit 036Z0262

Existing Part Notes

Number

New Part Number QTY Name

-1 -2

844Z1000-1210 1 . DOOR 1 RETROFIT KIT REQUIREMENTS

844Z1000-1211 . 1 DOOR 1 RETROFIT KIT REQUIREMENTS

Table 4 

Kit 844Z1000

Existing Part Notes

Number

New Part Number QTY Name

-1210 -1211

844Z1000-1210 - . DOOR 1 RETROFIT KIT REQUIREMENTS

844Z1000-1211 . - DOOR 1 RETROFIT KIT REQUIREMENTS

787333-3203 1 2 TIE ROD

BACP18AM4B15JTMN 2 4 QUICK RELEASE PIN

B. Parts and Materials Supplied by the Operator:

None.

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-25-00-0081-00A-932A-D, Paragraph 10.,

References, can be necessary. Examine operator tool supply to make sure all necessary tools are available.

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Service Bulletin B787-81205-SB250081-00

ACCOMPLISHMENT INSTRUCTIONS

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

References

Reference Title

SB B787-A-25-00-0081-00A-932A-D Issue 001, References

Paragraph 10.

SB B787-A-25-00-0081-00A-932A-D Issue 001, Compliance

Paragraph 5.

Service Bulletin B787-81205-SB250081-00 – Task

1 – PASSENGER CABIN - STATION 337 RIGHT

OUTBOARD PARTITION INSPECTION [Group 1-2:]

SB B787-A-25-00-0081-01A-933B-D Issue 001

Service Bulletin B787-81205-SB250081-00 – Task

2 – PASSENGER CABIN - STATION 337 LEFT

OUTBOARD PARTITION INSPECTION [Group 2: ]

SB B787-A-25-00-0081-02A-933B-D Issue 001

Service Bulletin B787-81205-SB250081-00 – Task

3 – PASSENGER CABIN - STATION 337 RIGHT

SB B787-A-25-00-0081-03A-933B-D Issue 001

OUTBOARD PARTITION - NEW PART

INSTALLATION [Group 1-2:]

Service Bulletin B787-81205-SB250081-00 – Task

4 – PASSENGER CABIN - STATION 337 LEFT

SB B787-A-25-00-0081-04A-933B-D Issue 001

OUTBOARD PARTITION - NEW PART

INSTALLATION [Group 2: ]

787 AMM 25-24-23 CURTAINS

787 AMM 25-21-06 MAIN CEILING PANELS

Procedure

Group 1-2:

1. GENERAL INFORMATION

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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-25-00-0081-00A932A-D, Paragraph 10., References, for definition of the acronyms.

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

3. 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

– 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.

4. Use the approved fastener, process and material substitutions in accordance with SRM Chapter

51.

5. A General Visual Inspection is defined as: A visual examination of an interior or exterior area,

installation or assembly to detect obvious damage, failure or irregularity. This level of inspection

is made from within touching distance unless otherwise specified. A mirror may be necessary

to ensure visual access to all surfaces in the inspection area. This level of inspection is made

under normal available lighting conditions such as daylight, hangar lighting, flashlight or droplight and may require removal or opening of access panels or doors. Stands, ladders or platforms

may be required to gain proximity to the area being checked.

6. 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.

7. 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.

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8. 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.

9. 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.

10. Refer to Appendix A for logic diagrams(s). Logic diagrams are provided as an aid only. Information

contained in Data Module SB B787-A-25-00-0081-00A-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.

11. Use of colors in Tasks is based on guidance from the S1000D International specification for

technical publications.

12. The compliance times for the actions in Step 2., Work Instructions are in Data Module SB B787-

A-25-00-0081-00A-932A-D, Paragraph 5., Compliance.

13. The CONDITIONS, ACTIONS and OPTIONS shown apply to each outboard partition independently.

2. WORK INSTRUCTIONS

A. OPEN ACCESS

(1) Do these steps at each outboard partition in Table 1:

Table 1 

Airplanes Station

Group 1 337 Right

Group 2 337 Right and Left

(a) Remove and keep the curtain track at the outboard partition. Refer to 787 AMM 25-24-23 Curtains

- Removal as an accepted procedure.

(b) Remove and keep the ceiling panel above the outboard partition. Refer to 787 AMM 25-21-06

Main Ceiling Panel - Removal as an accepted procedure.

B. INSPECTION

Do PART 1 - GENERAL VISUAL INSPECTION OF THE STATION 337 OUTBOARD PARTITION

FOR A TIE ROD AND QUICK RELEASE PINS; AND TO MAKE SURE BOTH PARTITION SUPPORTS ARE ENGAGED IN THE STRUCTURAL BRACKET at each outboard partition in Table 2.

(1)

Table 2 

Airplanes Station

Group 1 337 Right

Group 2 337 Right and Left

(a) CONDITION 1: ANY TIE ROD AND/OR QUICK RELEASE PIN IS MISSING

1) Do PART 2 - INSTALL NEW TIE ROD AND/OR QUICK RELEASE PINS.

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(b) CONDITION 2: ANY PARTITION SUPPORT IS NOT ENGAGED IN THE STRUCTURAL

BRACKET

1) Do PART 3 - ENGAGE PARTITION SUPPORT IN THE STRUCTURAL BRACKET.

(c) CONDITION 3: TIE ROD AND ALL QUICK RELEASE PINS ARE INSTALLED; AND BOTH

PARTITION SUPPORTS ARE ENGAGED IN THE STRUCTURAL BRACKET

1) No further action required for the outboard partition at this location.

C. CLOSE ACCESS

(1) Do these steps at each outboard partition in Table 3:

Table 3 

Airplanes Station

Group 1; Group 2 337 Right

Group 2 337 Left

(a) Install the kept ceiling panel above the outboard partition. Refer to 787 AMM 25-21-06 Main

Ceiling Panel - Removal as an accepted procedure.

(b) Install the kept curtain track at the outboard partition. Refer to 787 AMM 25-24-23 Curtains -

Removal as an accepted procedure.

(2) Put the airplane back to a serviceable condition.

D. PART 1 - GENERAL VISUAL INSPECTION OF THE STATION 337 OUTBOARD PARTITION FOR A

TIE ROD AND QUICK RELEASE PINS; AND TO MAKE SURE BOTH PARTITION SUPPORTS ARE

ENGAGED IN THE STRUCTURAL BRACKET

(1) Do a general visual inspection of each outboard partition for a tie rod and quick release pins; and to

make sure both partition supports are engaged in the structural bracket in accordance with the Tasks

in Table 6.

Table 4 

Airplanes Station Task

Data Module Task 1, SB B787-

A-25-00-0081-01A-933B-D

Group 1; Group 2 337 Right

Data Module Task 2, SB B787-

A-25-00-0081-02A-933B-D

Group 2 337 Left

E. PART 2 - INSTALL NEW TIE ROD AND/OR QUICK RELEASE PIN

For each tie rod and/or quick release pin missing in Data Module Task 1, SB B787-A-25-00-0081-

01A-933B-D, install a new tie rod and/or quick release pin in accordance with Data Module Task 3,

SB B787-A-25-00-0081-03A-933B-D.

(1)

Group 2:

(2) For each tie rod and/or quick release pin missing in Data Module Task 2, SB B787-A-25-00-0081-

02A-933B-D, install a new tie rod and/or quick release pin in accordance with Data Module Task 4,

SB B787-A-25-00-0081-04A-933B-D.

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Group 1-2:

F. PART 3 - ENGAGE PARTITION SUPPORT IN THE STRUCTURAL BRACKET

(1) For each partition support not engaged in the structural bracket, adjust the length of the tie rod until

the partition support is engaged in the structural bracket. To adjust tie rod, use wrench on flats of tie

rod body to prevent rotation. Loosen jam nut. Rotate rod end by hand to adjust length. Torque jam

nut 49-52 inch pounds. Make sure the red indicating band on the threaded shank of the rod ends is

not visible after adjusting to length and applying torque.

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Service Bulletin B787-81205-SB250081-00

Task 1 – PASSENGER CABIN - STATION 337 RIGHT OUTBOARD PARTITION

INSPECTION [Group 1-2:]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Preliminary Requirements

Required Conditions

Action/Condition Data Module/Technical Publication

Service Bulletin B787-81205-SB250081-00 - B787-A-25-00-0081-00A-933A-D Issue 001

ACCOMPLISHMENT INSTRUCTIONS

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Procedure

This Task applies to Group 1-2:

ICN-B787-A-000061-A-81205-09177-A-01-1

Figure 1 

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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 this Task.

Table 1 

Step Action Name Identification Qty More Data

Do a general visual

inspection to make

sure a tie rod is installed at this location.

1 Inspect TIE ROD - 1

Do a general visual

inspection to make

sure a quick release

pin is installed at

this location.

2 Inspect QUICK RELEASE PIN - 2

Do a general visual

inspection to make

sure the partition

support is engaged

in the structural

bracket.

3 Inspect PARTITION SUPPORT - 2

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AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Task 2 – PASSENGER CABIN - STATION 337 LEFT OUTBOARD PARTITION

INSPECTION [Group 2: ]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Preliminary Requirements

Required Conditions

Action/Condition Data Module/Technical Publication

Service Bulletin B787-81205-SB250081-00 - B787-A-25-00-0081-00A-933A-D Issue 001

ACCOMPLISHMENT INSTRUCTIONS

Applicable To: B787-A-25-00-0081-02A-933B-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Procedure

This Task applies to Group 2:

ICN-B787-A-000061-A-81205-09178-A-01-1

Figure 1 

Applicable To: B787-A-25-00-0081-02A-933B-D

Model 787 Issue 001, 09 Dec 2014

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

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 this Task.

Table 1 

Step Action Name Identification Qty More Data

Do a general visual

inspection to make

sure a tie rod is installed at this location.

1 Inspect TIE ROD - 1

Do a general visual

inspection to make

sure a quick release

pin is installed at

this location.

2 Inspect QUICK RELEASE PIN - 2

Do a general visual

inspection to make

sure the partition

support is engaged

in the structural

bracket.

3 Inspect PARTITION SUPPORT - 2

Applicable To: B787-A-25-00-0081-02A-933B-D

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Task 3 – PASSENGER CABIN - STATION 337 RIGHT OUTBOARD PARTITION

- NEW PART INSTALLATION [Group 1-2:]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Preliminary Requirements

Required Conditions

Action/Condition Data Module/Technical Publication

Service Bulletin B787-81205-SB250081-00 - B787-A-25-00-0081-00A-933A-D Issue 001

ACCOMPLISHMENT INSTRUCTIONS

Applicable To: B787-A-25-00-0081-03A-933B-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

Page 31 of 41

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Procedure

This Task applies to Group 1-2:

ICN-B787-A-000061-A-81205-09179-A-01-1

Figure 1 

Applicable To: B787-A-25-00-0081-03A-933B-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

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EXPORT CONTROLLED ECCN: 9E991

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

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 this Task.

Table 1 

Step Action Name Identification Qty More Data

Install a new tie rod

if one is not installed

at this location.

1 Install (New) TIE ROD 787333-3203 1

Adjust the tie rod to

make sure both partition supports are

engaged in the

structural bracket.

To adjust tie rod,

use wrench on flats

of tie rod body to

prevent rotation.

Loosen jam nut. Rotate rod end by

hand to adjust

length. Torque jam

nut 49-52 inch

pounds. Make sure

the red indicating

band on the threaded shank of the rod

ends is not visible

after adjusting to

length and applying

torque.

Adjust TIE ROD 787333-3203 1

Install a new quick

release pin if one is

not installed at this

location.

2 Install (New) QUICK RELEASE PIN BACP18AM4B15JTMN 2

Applicable To: B787-A-25-00-0081-03A-933B-D

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Task 4 – PASSENGER CABIN - STATION 337 LEFT OUTBOARD PARTITION

- NEW PART INSTALLATION [Group 2: ]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Preliminary Requirements

Required Conditions

Action/Condition Data Module/Technical Publication

Service Bulletin B787-81205-SB250081-00 - B787-A-25-00-0081-00A-933A-D Issue 001

ACCOMPLISHMENT INSTRUCTIONS

Applicable To: B787-A-25-00-0081-04A-933B-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

Page 34 of 41

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Procedure

This Task applies to Group 2:

ICN-B787-A-000061-A-81205-09180-A-01-1

Figure 1 

Applicable To: B787-A-25-00-0081-04A-933B-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

Page 35 of 41

EXPORT CONTROLLED ECCN: 9E991

BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET. See title page for details.

B787-81205-SB250081-00

Issue 001, 09 Dec 2014

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 this Task.

Table 1 

Step Action Name Identification Qty More Data

Install a new tie rod

if one is not installed

at this location.

1 Install (New) TIE ROD 787333-3203 1

Adjust the tie rod to

make sure both partition supports are

engaged in the

structural bracket.

To adjust tie rod,

use wrench on flats

of tie rod body to

prevent rotation.

Loosen jam nut. Rotate rod end by

hand to adjust

length. Torque jam

nut 49-52 inch

pounds. Make sure

the red indicating

band on the threaded shank of the rod

ends is not visible

after adjusting to

length and applying

torque.

Adjust TIE ROD 787333-3203 1

Install a new quick

release pin if one is

not installed at this

location.

2 Install (New) QUICK RELEASE PIN BACP18AM4B15JTMN 2

Applicable To: B787-A-25-00-0081-04A-933B-D

Model 787 End of data module Issue 001, 09 Dec 2014

See Applicability of this data module

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Appendix A – LOGIC DIAGRAM FOR PARAGRAPH 5. COMPLIANCE: TABLE

6 GENERAL VISUAL INSPECTION OF THE STATION 337 OUTBOARD

PARTITION FOR TIE RODS AND QUICK RELEASE PINS; AND TO MAKE

SURE BOTH PARTITION SUPPORTS ARE ENGAGED IN THE STRUCTURAL

BRACKET [Group 1-2:]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

References

Reference Title

SB B787-A-25-00-0081-00A-932A-D Issue 001, Compliance

Paragraph 5.

SB B787-A-25-00-0081-00A-933A-D Issue 001, Step 2. Work Instructions

Procedure

Group 1-2:

1. Logic diagrams are provided as an aid only. Information contained in Data Module SB B787-A-25-00-0081-

00A-932A-D, Paragraph 5., Compliance is the primary source for compliance times. Information contained

in Data Module SB B787-A-25-00-0081-00A-933A-D, Step 2., Work Instructions is the primary source for

tasks required for compliance.

2. The Conditions, Actions and Compliance times shown in Appendix A apply to each outboard partition independently.

3. The table below gives the description for the parts and conditions called out in the logic diagrams.

Table 1 

Title Description

GENERAL VISUAL INSPECTION OF THE STATION 337 OUTBOARD

PARTITION FOR A TIE ROD AND QUICK RELEASE PINS; AND TO MAKE

SURE BOTH PARTITION SUPPORTS ARE ENGAGED IN THE STRUCTURAL BRACKET

PART 1

PART 2 INSTALL NEW TIE ROD AND/OR QUICK RELEASE PINS

PART 3 ENGAGE PARTITION SUPPORT IN THE STRUCTURAL BRACKET

CONDITION 1 ANY TIE ROD AND/OR QUICK RELEASE PIN IS MISSING

Applicable To: B787-A-25-00-0081-0AA-931D-D

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Table 1 

Title Description

ANY PARTITION SUPPORT IS NOT ENGAGED IN THE STRUCTURAL

BRACKET

CONDITION 2

TIE ROD AND ALL QUICK RELEASE PINS ARE INSTALLED; AND BOTH

PARTITION SUPPORTS ARE ENGAGED IN THE STRUCTURAL BRACKET

CONDITION 3

Applicable To: B787-A-25-00-0081-0AA-931D-D

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
ICN-B787-A-000061-A-81205-09181-A-01-1

Figure 1 

Applicable To: B787-A-25-00-0081-0AA-931D-D

Model 787 End of data module Issue 001, 09 Dec 2014

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Service Bulletin B787-81205-SB250081-00

Appendix B – PART DEMAND INTENT [Group 1-2:]

BOEING RECOMMENDS THAT EACH OPERATOR EXAMINE THIS SERVICE BULLETIN

IMMEDIATELY.

Special Attention:

Applicable To: B787-A-25-00-0081-0BA-931D-D

Model 787 Issue 001, 09 Dec 2014

See Applicability of this data module

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN
Procedure

Group 1-2:

1.

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

Figure 1 

Applicable To: B787-A-25-00-0081-0BA-931D-D

Model 787 End of data module Issue 001, 09 Dec 2014

See Applicability of this data module

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B787-81205-SB250081-00

Issue 001, 09 Dec 2014

AIRCRAFT SERVICE BULLETIN