TextPartly OCR
Some pages are OCR from a scan. OCR can misread letters and numbers.
Query with SQL
duckdb -csv -c "SELECT p.page, p.text_source, p.text, f.rights_holder, f.license FROM 'https://openairdocs.org/data/latest/service_document_file_page.parquet' p JOIN 'https://openairdocs.org/data/latest/service_document_file.parquet' f USING (file_sha256) WHERE p.file_sha256 = '1c9f2f4cb60f1c36568e1243a101ee06d99fcfda29371da55df7b278e6924f43' ORDER BY p.page"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT p.page, p.text_source, p.text, f.rights_holder, f.license FROM 'https://openairdocs.org/data/latest/service_document_file_page.parquet' p JOIN 'https://openairdocs.org/data/latest/service_document_file.parquet' f USING (file_sha256) WHERE p.file_sha256 = '1c9f2f4cb60f1c36568e1243a101ee06d99fcfda29371da55df7b278e6924f43' ORDER BY p.page
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Commercial Airplanes 737 Service Bulletin ALERT Number: 737-29A1119 Original Issue: August 04, 2015 Revision 1: June 23, 2016 ATA System: 2911 SUBJECT: HYDRAULIC POWER - Hydraulic Systems A and B - Wire Bundles and Hydraulic Tube Clamp Installation 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.
9E991ECCN:
BOEING PROPRIETARY, CONFIDENTIAL AND/OR TRADE SECRET Copyright © 2015 Boeing.
Unpublished Work. All Rights Reserved.
Treatment of this document and its content is governed by contract with Boeing. Rights to use this document 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.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 1 of 52
3.0
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 2 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
BLANK PAGE
Table of Contents
Revision Transmittal Sheet5
Summary7
1. PLANNING INFORMATION11
A. Effectivity11
1. Airplanes11
2. Spares Affected28
B. Concurrent Requirements28
C. Reason28
D. Description28
E. Compliance29
F. Approval29
G. Manpower30
H. Weight and Balance Changes30
I. Electrical Load Data30
J. References31
1. Existing Data:31
2. Data Supplied with this Service Bulletin:31
3. Installation Drawings Used in the Preparation of this Service Bulletin:31
K. Publications Affected31
L. Interchangeability and Intermixability of Parts32
M. Software Accomplishment Summary32
2. MATERIAL INFORMATION33
A. Material - Price and Availability33
B. Industry Support Information34
C. Parts Necessary for Each Airplane34
1. Kits/Parts34
2. Parts and Materials Supplied by the Operator35
3. Parts Modified and Reidentified36
4. Parts Removed and Not Replaced36
D. Parts Necessary to Change Spares36
E. Special Tooling - Price and Availability36
F. Special Tooling Necessary to do this Service Bulletin36
3. ACCOMPLISHMENT INSTRUCTIONS37
A. GENERAL INFORMATION37
B. WORK INSTRUCTIONS38
FIGURE 1: RIGHT MAIN WHEEL WELL - BELOW ELECTRIC MOTOR DRIVEN PUMP 'B' - HYDRAULIC
TUBE AND WIRE BUNDLES - INSPECTION [Group 1]42
FIGURE 2: RIGHT MAIN WHEEL WELL - BELOW ELECTRIC MOTOR DRIVEN PUMP 'B' - HYDRAULIC
TUBE AND WIRE BUNDLES - INSPECTION [Group 2]44
FIGURE 3: RIGHT MAIN WHEEL WELL - BELOW ELECTRIC MOTOR DRIVEN PUMP 'B' - CLAMPS -
INSTALLATION [Group 1]46
FIGURE 4: RIGHT MAIN WHEEL WELL - BELOW ELECTRIC MOTOR DRIVEN PUMP 'B' - CLAMPS -
INSTALLATION [Group 2]49
APPENDIX A: PART DEMAND INTENT52
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 3 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 4 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
BLANK PAGE
Commercial Airplanes 737 Service Bulletin ALERT Revision Transmittal SheetNumber: 737-29A1119Original Issue: August 04, 2015 Revision 1: June 23, 2016 ATA System: 2911 SUBJECT: HYDRAULIC POWER - Hydraulic Systems A and B - Wire Bundles and Hydraulic Tube Clamp Installation This revision includes all pages of the service bulletin.
COMPLIANCE INFORMATION RELATED TO THIS REVISION Federal Aviation Administration (FAA) Notice of Proposed Rule Making NPRM 2015-NM-144-AD, is related to this service bulletin.
Effects of this Revision on airplanes on which the Original Issue was previously done:
None.
REASON FOR REVISION This revision is sent to incorporate changes identified during validation of the Original Issue. Also, the work instructions have been rewritten to improve operator usability.
As a part of a service bulletin validation program, this change was completed on airplane YM346 by Service Bulletin 737-29A1119 Original Issue before the release of Revision 1 of this service bulletin. The change completed on airplane YM346 by Service Bulletin 737-29A1119 Original Issue is equivalent to the release of Revision 1 of this service bulletin. Airplane YM346 has the configuration of a Group 1 airplane.
The data given in Information Notice 737-29A1119 IN01 and IN02 is included in this revision.
These sections were changed:
1. Summary: Added validation summary, updated Summary Evaluation Table.
2. Paragraph 1.C. Reason: Added validation summary.
3. Paragraph 1.E. Compliance: Deleted compliance table and updated boilerplate. Added reference to NPRM.
4. Paragraph 1.J.1. References: Changed references.
5. Paragraph 1.K.1. Publications Affected: Changed publication.
6. Paragraph 2.A. Material - Price and Availability: Updated kit pricing.
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 5 of 52
7. Paragraph 2.C.1. Parts Necessary for Each Airplane: Changed part number.
8. Paragraph 3.A. General Information: Updated notes.
9. Paragraph 3.B. Work Instructions: Consolidated work instructions, removed references to parts, conditions, and actions, added Required for Compliance (RC) notation.
10. Paragraph 3.B. Work Instructions, Step 14.a: Changed reference.
11. FIGURE 1 and FIGURE 2, Step Table: Changed reference.
12. FIGURE 3 and FIGURE 4, Step Table: Changed part number and Footnote (a), corrected part number in Footnote (b), deleted interal reference in Step 1.
13. Appendix A: Deleted Logic Diagram.
Vertical lines are put on the left edge of each page, except in Paragraph 1.A., Effectivity and format changes, to show the location of all content changes.
Pages with no vertical lines have no changes.
REVISION HISTORY August 04, 2015Original Issue:
June 23, 2016Revision 1:
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 6 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
Commercial Airplanes 737 Service Bulletin ALERT SummaryNumber: 737-29A1119Original Issue: August 04, 2015 Revision 1: June 23, 2016 ATA System: 2911 SUBJECT: HYDRAULIC POWER - Hydraulic Systems A and B - Wire Bundles and Hydraulic Tube Clamp Installation
THIS DOCUMENT IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN PARAGRAPH 1.A., EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS DOCUMENT TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS DOCUMENT TO THE NEW OWNER.
CONCURRENT REQUIREMENTS None.
BACKGROUND This service bulletin is sent to prevent possible wire chafing damage to wire bundles W6128 and W8122 caused by insufficient separation from a hydraulic tube in the Main Landing Gear (MLG) wheel well. If this service bulletin is not done, wire chafing between the wire bundle and hydraulic tube could cause arcing and a loss of hydraulic fluid, which may result in a wheel well fire.
Boeing has received a report of damage to wire W6128-0506-10. The wire had chafed and arced to an adjacent hydraulic tube located in the forward bulkhead of the MLG wheel well. The chafing and electrical arc created a small hole in the System B hydraulic tube and also caused damage to the wire bundle, which resulted in a ground fault detection on the System A Electrical Motor-Driven Pump (EMDP). The small hole led to a total loss of System B hydraulic fluid and the ground fault resulted in removal of power from the System A EMDP and illumination of the System A EMDP low power light. Boeing investigated this problem and found that there was not sufficient separation between the wire bundles W6128 and W8122 and the adjacent hydraulic tube at that location. As a result, Boeing is issuing this service bulletin to add clamps to separate the wire bundles from the hydraulic tube on airplanes from line number 1060 and on. Airplanes before line number 1060 do not need this change because of a configuration difference in the applicable area. This change will be incorporated on in-production airplanes starting at line number 5432.
Boeing Service Related Problem (SRP) 737NG-SRP-29-0112 is related to this service bulletin.
Boeing Fleet Team Digest (FTD) 737NG FTD 29-15001 is related to this service bulletin.
As a part of a service bulletin validation program, this change was completed on airplane YM346 by Service Bulletin 737-29A1119 Original Issue before the release of Revision 1 of this service bulletin. The change completed on airplane YM346 by Service Bulletin 737-29A1119 Original Issue is equivalent to the release of Revision 1 of this service bulletin. Airplane YM346 has the configuration of a Group 1 airplane.
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 7 of 52
This table is provided to operators for planning purposes only. Refer to the applicable sections for more information.
ReferenceAffectedPlanning Data Paragraph 1.A.2., Spares AffectedNoSpares Affected Paragraph 1.E., Compliance and Paragraph
1.F., Approval YesAD Related Paragraph 1.H., Weight and Balance ChangesNoWeight and Balance Change Paragraph 1.I., Electrical Load DataNoElectrical Load Changed Paragraph 1.K., Publications AffectedYesPublications Affected Paragraph 1.K., Publications AffectedNoAirplane Flight Operations Affected (Flight Crew Operations Manual and/or FAA Approved Airplane Flight Manual) Paragraph 2.C.1., Kits/PartsYesKits/Parts Required Paragraph 2.C.2., Parts and Materials Supplied by the Operator YesOperator Supplied Parts/Material Paragraph 2.F., Special Tooling Necessary to do this Service Bulletin NoSpecial Tooling Required ACTION In the right side of the Main Landing Gear wheel well, do a Detailed Inspection for damage of wire bundles and a hydraulic tube. If the wire bundles are found to be damaged, repair as necessary. If the hydraulic tube is found to be damaged, replace or repair as necessary. Install clamps and an optional spacer between the wire bundle and hydraulic tube. Do a test of applicable electrical systems if the wire bundle was repaired. Service the hydraulic system if the hydraulic tube was replaced or repaired.
EFFECTIVITY 737-600, -700, -700C, -800, -900 and -900ER Airplanes. Refer to Paragraph 1.A.1., Airplanes, for the list of affected airplane(s).
COMPLIANCE Refer to Paragraph 1.E., Compliance.
INDUSTRY SUPPORT INFORMATION Boeing warranty remedies are not available for the configuration changes, inspection, and repair procedures given in this service bulletin.
MANPOWER Refer to Paragraph 1.G., Manpower.
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 8 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
MATERIAL INFORMATION Boeing Supplied Kits/Parts.
Refer to Paragraph 2.A., Material - Price and Availability.
Operators are encouraged to complete the survey provided in APPENDIX A of this service bulletin to help Boeing predict the quantity and timing of the Boeing Supplied Kits/Parts.
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 9 of 52 BOEING SERVICE BULLETIN 737-29A1119
ALERTALERT
BOEING SERVICE BULLETIN 737-29A1119
ALERT ALERT
DO A DETAILED INSPECTION FOR CHAFING
DAMAGE OF WIRE BUNDLES AND A HYDRAULIC TUBE. IF THE WIRE BUNDLES ARE FOUND TO BE MAIN LANDING GEAR WHEEL WELL DAMAGED, REPAIR AS NECESSARY. IF THE (FORWARD BULKHEAD, RIGHT SIDE) HYDRAULIC TUBE IS FOUND TO BE DAMAGED REPLACE OR REPAIR AS NECESSARY. INSTALL
CLAMPS AND AN OPTIONAL SPACER BETWEEN THE WIRE BUNDLES AND HYDRAULIC TUBE. DO A
TEST OF APPLICABLE ELECTRICAL SYSTEMS IF THE WIRE BUNDLES WERE REPAIRED. SERVICE 2432609
THE HYDRAULIC SYSTEM IF THE HYDRAULIC TUBE WAS REPLACED OR REPAIRED.
Original Issue: August 04, 2015 Revision 1: June 23, 2016 PROPRIETARY - Copyright © Unpublished Export Controlled ECCN: 9E991 - BOEING 737-29A1119 Work - See page 1 for detalls. 10 of 52
Commercial Airplanes 737 Service Bulletin ALERT Number: 737-29A1119 Original Issue: August 04, 2015 Revision 1: June 23, 2016 ATA System: 2911 SUBJECT: HYDRAULIC POWER - Hydraulic Systems A and B - Wire Bundles and Hydraulic Tube Clamp Installation
THIS DOCUMENT IS SENT TO THE OPERATORS OF RECORD OF THE AIRPLANES SHOWN IN PARAGRAPH 1.A., EFFECTIVITY. IF AN AIRPLANE HAS BEEN LEASED OR SOLD, SEND THIS DOCUMENT TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS DOCUMENT TO THE NEW OWNER.
1. PLANNING INFORMATION A. Effectivity
1. Airplanes Refer to Service Bulletin Index D6-19567 Part 3 for Airplane Variable Number, Line Number, and Serial Number data.
This service bulletin is applicable to 737-600, -700, -700C, -800, -900 and -900ER Airplanes, line numbers 1060 to 5431 in 2 Groups. The Variable Numbers and Group Information for the applicable airplanes is given below.
DESCRIPTIONCONFIGURATIONGROUP 737-600/700/800/900 with Hydraulic Tube P/N 272A4451-56 adjacent to W6128 and W8122.
-1 737-600/700/800/900 with Hydraulic Tube P/N 272A4451-1044 adjacent to W6128 and W8122.
-2 Airplane Models:
737-600, 737-700, 737-700C, 737-800, 737-900, 737-900ER GroupVariable Number 1YA119 - YA199 1YA211 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 11 of 52
GroupVariable Number 1YA221 1YA341 - YA345 1YA357 1YA367 1YA371 - YA377 1YA551 - YA552 1YA630 - YA631 1YA636 1YA641 - YA642 1YA648 - YA650 1YA657 - YA659 1YA666 - YA667 1YA671 - YA672 1YA691 1YA707 - YA710 1YA835 1YA857 - YA862 1YA967 - YA978 1YB111 - YB132 1YB156 - YB158 1YB163 - YB164 1YB184 1YB206 - YB208 1YB306 - YB310 1YB371 - YB392 1YB522 - YB526 1YB541 - YB544 1YB551 1YB561 - YB598 1YB601 - YB635 2YB636 1YB651 1YB656 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: August 04, 2015 737-29A1119Revision 1: June 23, 2016 12 of 52 BOEING SERVICE BULLETIN 737-29A1119