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 = '6a541c1f8b3182650114807354197c640d096fce35f653865974a124f611d3a3' 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 = '6a541c1f8b3182650114807354197c640d096fce35f653865974a124f611d3a3' 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 MD11 Service Bulletin ALERT Number: MD11-28A124 Original Issue: June 17, 2009 Revision 1: August 24, 2010 ATA System: 2820 SUBJECT: FUEL - Distribution - Inspection/Change of the Tail Tank Fuel System Wire Assembly Installation Export of this technology is controlled under the United States Export Administration Regulations (EAR) (15 CFR 730-774). 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BOEING PROPRIETARY, CONFIDENTIAL, AND/OR TRADE SECRET Copyright © 2009 The Boeing Company Unpublished Work - All Rights Reserved Boeing claims copyright in each page of this document only to the extent that the page contains copyrightable subject matter. Boeing also claims copyright in this document as a compilation and/or collective work.
This document includes proprietary information owned by The Boeing Company and/or one or more third parties.
Treatment of the document and the information it contains is governed by contract with Boeing. For more information, contact The Boeing Company, P.O. Box 3707, Seattle, Washington 98124.
Boeing, 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, KDC-10, MD-10, MD-11, MD-80, MD-88, MD-90, P-8A, Poseidon and the Boeing livery 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.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 1 of 36
2.0
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 2 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BLANK PAGE
Table of Contents
Revision Transmittal Sheet5
Summary7
1. PLANNING INFORMATION ........................................ 1 1 A. Effectivity ............................................... 1 1
1. Airplanes ............................................ 1 1
2. Spares Affected ........................................ 1 2 B. Concurrent Requirements ...................................... 1 2 C. Reason ................................................ 1 2 D. Description .............................................. 1 3 E. Compliance .............................................. 1 5 F. Approval ............................................... 1 5 G. Manpower .............................................. 1 5 H. Weight and Balance Changes .................................... 1 7 I. Electrical Load Data ......................................... 1 7 J. References .............................................. 1 7
1. Existing Data: ......................................... 1 7
2. Data supplied with this Service Bulletin: ........................... 1 8
3. Installation Drawings Used in the Preparation of this Service Bulletin: ........... 1 8 K. Publications Affected ........................................ 1 8 L. Interchangeability and Intermixability of Parts ........................... 1 8
2. MATERIAL INFORMATION ........................................ 1 9 A. Material - Price and Availability ................................... 1 9 B. Industry Support Information .................................... 1 9 C. Parts Necessary For Each Airplane ................................. 1 9
1. Kits/Parts: ........................................... 1 9
2. Parts and Materials Supplied by the Operator: ........................ 2 1
3. Parts Modified and Reidentified: ............................... 2 6
4. Parts Removed and Not Replaced: .............................. 2 6 D. Parts Necessary to Change Spares ................................. 2 6 E. Special Tooling - Price and Availability ............................... 2 6 F. Special Tooling Necessary to do this Service Bulletin ....................... 2 6
3. ACCOMPLISHMENT INSTRUCTIONS .................................. 2 7 A. GENERAL INFORMATION ..................................... 2 7 B. WORK INSTRUCTIONS ....................................... 2 8 FIGURE 1: SELF-ADHERING, HIGH-TEMPERATURE ELECTRICAL INSULATION TAPE INSTALLATION AND WIRE SUPPORT - INSPECTION/CHANGE [Group 1, Configuration 2] ........ 3 3 FIGURE 2: WIRE SUPPORT - CHANGE [Group 2, Configuration 2] ................... 3 5
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 3 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 4 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BLANK PAGE
Commercial Airplanes MD11 Service Bulletin ALERT Revision Transmittal SheetNumber: MD11-28A124Original Issue: June 17, 2009 Revision 1: August 24, 2010 ATA System: 2820 SUBJECT: FUEL - Distribution - Inspection/Change of the Tail Tank Fuel System Wire Assembly 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) 2009-NM-252-AD, is related to this service bulletin.
More work is necessary on airplanes changed in accordance with the original issue of this service bulletin. The more work does a General Visual Inspection (GVI) of the self-adhering, high-temperature electrical insulation tape for correct installation and changes wire supports.
REASON FOR REVISION This revision is sent to incorporate engineering released subsequent to the original issue of this service bulletin which clarifies the work instructions, does a GVI of the self-adhering, high-temperature electrical insulation tape for correct installation and changes wire supports.
This revision incorporates the changes given in Information Notice MD11-28A124 IN 01 and corrects the no-work condition given in Information Notice MD11-28A124 IN 02 and is included in this revision.
An additional 3.3 task hours for Group 1 Configuration 2 and 3.0 task hours for Group 2 Configuration 2 are required.
These sections were changed:
1. In Paragraph 1.D., Description, added Group/Configuration data.
2. In Paragraph 1.E., Compliance, added NPRM information.
3. In Paragraph 1.G., Manpower, added Group/Configuration data.
4. In Paragraph 1.H., Weight and Balance Changes, changed information.
5. In Paragraph 1.J.1.e., Existing Data, added NPRM information.
6. In Paragraph 1.J.2.a., Drawings, changed drawing revision level.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 5 of 36
7. In Paragraph 2.A., Materials - Price and Availability, changed kits information.
8. In Paragraph 2.B., Industry Support Information, changed information.
9. In Paragraph 2.C.1., Kits/Parts, changed kits information and added Group/Configuration data.
10. In Paragraph 2.C.2., Parts and Materials Supplied by the Operator, added Group/Configuration data.
11. In Paragraph 3.A., General Information, changed notes.
12. In Paragraph 3.B., Work Instructions, added Group/Configurations data.
13. Added Figures 1 and 2.
Vertical lines are put on the left edge of each page, except in Paragraph 1.A., Effectivity, to show the location of important changes.
Pages with no vertical lines have no important changes.
REVISION HISTORY June 17, 2009Original Issue:
August 24, 2010Revision 1:
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 6 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
Commercial Airplanes MD11 Service Bulletin ALERT SummaryNumber: MD11-28A124Original Issue: June 17, 2009 Revision 1: August 24, 2010 ATA System: 2820 SUBJECT: FUEL - Distribution - Inspection/Change of the Tail Tank Fuel System Wire Assembly Installation
THIS BULLETIN 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 SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.
CONCURRENT REQUIREMENTS None.
BACKGROUND An investigation by Boeing has determined that tail tank fuel system wire assemblies routed together and in close proximity to the upper surface of the tail tank are a potential ignition source should wire damage occur.
Also, during normal maintenance, wire damage may be caused when maintenance personnel working in the tail tank area inadvertently step on the wire assemblies causing contact with the tail tank upper surface and/or where the wire assemblies transition down the front spar horizontal stabilizer. Inspecting the tail tank wiring for damage and repair/replacing if required and providing protection of the wires, will minimize the possibility of wire damage in the tail tank area. If not corrected, in a case of wire damage, there is a possibility of burn-through on the upper surface of the tail tank that could potentially result in an explosion.
This service bulletin is the result of the safety assessments conducted by Boeing under a Special Federal Aviation Regulation (SFAR) 88, "Fuel Tank System Fault Tolerance Evaluation Requirements".
Airworthiness Limitation Instruction (ALI) 20-2 from Report MDC-02K1003 affects airplane maintenance documents.
ACTION Refer to Paragraph 1.D., Description.
EFFECTIVITY MD-11 and MD-11F Airplanes. Refer to Paragraph 1.A.1., Airplanes, for the list of affected airplanes.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 7 of 36
COMPLIANCE Federal Aviation Administration (FAA) Notice of Proposed Rule Making (NPRM) 2009-NM-252-AD, is related to this service bulletin.
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 the inspection/change given in this service bulletin be done within 5 years after the original issue date of this service bulletin.
INDUSTRY SUPPORT INFORMATION Boeing warranty remedies are not available for the inspection, configuration changes and/or repair procedures given in this service bulletin.
MANPOWER Refer to Paragraph 1.G., Manpower.
MATERIAL INFORMATION Boeing Supplied Kits/Parts.
Refer to Paragraph 2.A., Material - Price and Availability.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 8 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 9 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 10 of 36 BOEING SERVICE BULLETIN MD11-28A124
ALERTALERT
BLANK PAGE
Commercial Airplanes MD11 Service Bulletin ALERT Number: MD11-28A124 Original Issue: June 17, 2009 Revision 1: August 24, 2010 ATA System: 2820 SUBJECT: FUEL - Distribution - Inspection/Change of the Tail Tank Fuel System Wire Assembly Installation
THIS BULLETIN 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 SERVICE BULLETIN TO THE NEW OPERATOR. IF APPLICABLE SPARES HAVE BEEN SOLD, SEND THIS SERVICE BULLETIN TO THE NEW OWNER.
1. PLANNING INFORMATION A. Effectivity
1. Airplanes This service bulletin is for the airplanes shown below.
DESCRIPTIONCONFIGURATIONGROUP Applicable to airplanes that require additional wire separation and is affected by Service Rework Drawing/Configuration SR11280052-7001.
-1 Applicable to operators who have not accomplished the original issue service bulletin.
1 Applicable to operators who have accomplished the original issue service bulletin and have more work.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 11 of 36
DESCRIPTIONCONFIGURATIONGROUP Applicable to airplanes that do not require additional wire separation and is affected by Service Rework Drawing/Configuration SR11280052-7003.
-2 Applicable to operators who have not accomplished the original issue service bulletin.
1 Applicable to operators who have accomplished the original issue service bulletin and have more work.
2 Airplane Models:
MD-11, MD-11F GroupFuselage Number 2447 - 449 2451 - 460 1461 - 464 1466 - 489 1491 - 517 1519 - 552 1554 - 646
2. Spares Affected None.
B. Concurrent Requirements None.
C. Reason An investigation by Boeing has determined that tail tank fuel system wire assemblies routed together and in close proximity to the upper surface of the tail tank are a potential ignition source should wire damage occur. Also, during normal maintenance, wire damage may be caused when maintenance personnel working in the tail tank area inadvertently step on the wire assemblies causing contact with the tail tank upper surface and/or where the wire assemblies transition down the front spar horizontal stabilizer. Inspecting the tail tank wiring for damage and repair/replacing if required and providing protection of the wires, will minimize the possibility of wire damage in the tail tank area. If not corrected, in a case of wire damage, there is a possibility of burn-through on the upper surface of the tail tank that could potentially result in an explosion.
BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 17, 2009 MD11-28A124Revision 1: August 24, 2010 12 of 36 BOEING SERVICE BULLETIN MD11-28A124