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 = 'e02ec9dc130b5cce2acfe39e376b816b167cad681f9ce7cfa2fca8a8e4261668' 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 = 'e02ec9dc130b5cce2acfe39e376b816b167cad681f9ce7cfa2fca8a8e4261668' 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.
GEnx-1B Service Bulletins (SBs) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines Date Printed:
2016/03/14 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
Page 1 of 7 GEnx-1B SERVICE BULLETIN - 72-0309 R00 Revised:03/11/2016 SB 72-0309 R00 ENGINE - GENERAL (72-00-00) - FAN STATOR MODULE ASSEMBLY REWORK FOR GENX-1B PIP2 ENGINES Issued:
03/11/2016
GE PROPRIETARY INFORMATION The information contained in this document is GE proprietary information and is disclosed in confidence. It is the property of GE and shall not be used, disclosed to others or reproduced without the express written consent of GE, including, but without limitation, it is not to be used in the creation, manufacture, development, or derivation of any repairs, modifications, spare parts, designs, or configuration changes or to obtain FAA or any other government or regulatory approval to do so. If consent is given for reproduction in whole or in part, this notice and the notice set forth on each page of this document shall appear in any such reproduction in whole or in part.
This technical data is considered EAR controlled pursuant to 15 CFR Parts 730-774 respectively. Transfer of this data by any means to a Non-US Person, whether in the United States or abroad, without the proper U.S. Government authorization (e.g., License, exemption, NLR, etc.), is strictly prohibited.
GE Aviation authorizes the Federal Aviation Administration to incorporate this document by reference in an Airworthiness Directive.
Copyright (2016) General Electric Company, U.S.A.
1. PLANNING INFORMATION A. Effectivity * * * GEnx-1B64/P2, -1B67/P2, -1B70/P2, -1B70/75/P2, -1B74/75/P2 This Service Bulletin is applicable to these GEnx-1B engines:
*GEnx-1B engines, serial numbers 956162, 956195, 956198, 956201, 956232, 956233, 956275, 956277, 956279, 956280, 956281, 956285, 956288, 956289, 956291, 956329, 956408, 956411, 956413, 956415, 956416, 956418, 956419, 956421, 956423, 956424, 956426, 956427, 956428, 956479, 956481, 956492, 956493, 956494, 956495, 956496, 956497, 956498, 956499, 956500, 956503, 956514, 956516, 956543, 956618, 956622, 956628, 956636, 956646, 956647, 956651, 956665, 956672, and 956677.
No combination of the affected engines can operate on the same aircraft after March 25, 2016.
B. Description This Service Bulletin provides a procedure to increase the flow path clearance between the fan stator module assembly abradable shroud and the fan blade of the fan module assembly by Repair Document (RD) 835-394.
GEnx-1B Service Bulletins (SBs) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines Date Printed:
2016/03/14 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
Page 2 of 7 C. Compliance Category 1 GE recommends that you do this Service Bulletin before March 25, 2016.
The engine combination restriction is removed by the accomplishment of either step 3.A.(1)(a) or 3.A.(1)(b) of which will fulfill compliance withACCOMPLISHMENT INSTRUCTIONS this Service Bulletin.
This Service Bulletin is offered to improve the reliability or performance of your GE product, or to help prevent the occurrence of the event or condition described in this Service Bulletin. If the operator elects not to participate in the bulletin, that decision will be taken into consideration by GE in evaluating future product performance issues that may arise in the operator's fleet.
D. Concurrent Requirements None.
E. Reason
(1) Objective:
To not operate any combination of the affected engine serial numbers (ESNs) listed in this Service Bulletin on the same aircraft, unless the rework procedures specified in step 3.A.(1)(a) or 3.A.(1)(b) of ACCOMPLISHMENT are complied with.INSTRUCTIONS
(2) Condition:
An engineering assessment has determined that the fan module assembly clearances are not optimized and there is a potential for fan rubs that can result in unserviceable distress.
(3) Cause:
The fan module assembly clearances are not optimized for a population of GEnx-1B PIP2 engines.
(4) Improvement:
This rework will increase the clearance between the fan stator module assembly abradable shroud and the fan blade that reduces the potential for fan rubs.
(5) Substantiation:
Substantiation is by comparative analysis.
F. Approval The data contained in this Service Bulletin has been reviewed by the appropriate governmental authority and the repair(s) and modification(s) herein comply with the applicable Aviation Regulations and are APPROVED for installation in the model(s) listed in this Service Bulletin.
G. Manpower After you get access to the fan module assembly, you will need approximately 16 hours to complete the fan grind rework procedure per RD 835-394, for each engine.
H. Weight and Balance The complete compliance with this Service Bulletin decreases weight by 2.5 lb (1.1 kg). Balance is unchanged.
I. References (Use the latest version of these documents) GEnx-1B, Boeing 787 Aircraft Maintenance Manual (AMM) GEK 9250, Commercial Engine Standard Practices Manual (SPM) GEK 112851, GEnx-1B Engine Manual (EM)
GEnx-1B Service Bulletins (SBs) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines Date Printed:
2016/03/14 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
Page 3 of 7 GEK 112862, GEnx-1B Cleaning, Inspection, and Repair Manual (CIR) GEK 112864, GEnx-1B Engine Illustrated Parts Catalog (EIPC) GEK 112866, GEnx-1B Illustrated Tool and Equipment Manual (ITEM) Repair Document (RD) 835-394 (P2 or higher), Engine Assembly - Fan Stator Module Assembly - Repair - Unlimited Size Abradable Shroud Repair J. Publications Affected GEK 112862, GEnx-1B Cleaning, Inspection, and Repair Manual (CIR) K. Interchangeability Not applicable.
L. Software Accomplishment Summary Not applicable.
2. MATERIAL INFORMATION A. Material - Price and Availability
(1) Parts necessary to do this Service Bulletin:
None.
(2) Other Spare Parts:
None.
(3) Consumables:
None.
B. Industry Support Information Contact GE Customer Service Manager (CSM).
C. Configuration Chart None.
D. Parts Disposition Rework.
E. Tooling - Price and Availability Tool Number Description 11C3039G02 Bracket Set - Forward Propulsor, Ground Handling and Shipping (bracket set) 11C3359P02 Rollover Engine Ship Stand (shipping stand) 11C3443P03 Stand, Shipping (shipping stand) 11C4487P02 Stand, Shipping Engine/Propulsor (shipping stand) 11C4576P01 Stand, Shipping - Engine/Propulsor GEnx-1B (shipping stand) 11C4568P01 Stand, Full Engine Air Ship (shipping stand) 11C4628G01 Bracket Set - Forward Propulsor, Ground Handling and Shipping (bracket set), alternate tool to 11C3039G02
3. ACCOMPLISHMENT INSTRUCTIONS A. General
(1) The intention of this Service Bulletin can be achieved by one of the options that follow:
NOTICE
APPROVAL OF REWORK SOURCES The repair referred to below contains complex processes that could affect engine reliability and/or performance. Therefore it is necessary to substantiate the ability and adequacy of a repair source to successfully accomplish the repair. A Technical License Agreement is also required.
Information concerning a Technical License Agreement is available from:
ATTN.: Manager, Technical Licensing GE Aviation One Neumann Way, M/D RM100
GEnx-1B Service Bulletins (SBs) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines Date Printed:
2016/03/14 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
Page 4 of 7 Cincinnati, Ohio 45215-6301 U.S.A.
After the repair source has obtained a Technical License Agreement, the Repair Document and the Repair Source Substantiation requirements may be obtained from:
ATTN.: Repair Substantiation GE Aviation One Neumann Way, M/D S171 Cincinnati, Ohio 45215-6301 U.S.A.
OR Phone: (513) 552-9563 Fax: (513) 552-9587
(a) Rework the fan stator module assembly ( by RD 835-394 asFigure 1) follows:
1 For the on-wing rework instructions, refer to step 3.B.
2 For the in-shop rework instructions, refer to step 3.C.
(b) Replace the fan stator module assembly ( Refer to RDFigure 1).
835-394 and GEnx-1B EM, 72-00-01, REMOVAL 001 and INSTALLATION 001 (CONFIGURATION 02).
1 Take the tip clearance and full indicated run out (FIR) measurements at F1.0, F1.5, and F2.0 locations of the fan stator module being installed and submitt to GE Aviation Fleet Support for evaluation of acceptability. There is a possibility that the data evaluation can be under the desired clearance.
NOTE:The GE Aviation Fleet Support Contact Information is as follows:
Fleet Support:
http://www.geaviation.com/support/ OR E-mail (USA): aviation.fleetsupport@ge.com E-mail (China & Asia): aviation.fleetsupport.cn@ge.com OR GE Aviation M/D Rm. 285 One Neumann Way Cincinnati, OH 45215 U.S.A.
OR U.S.A. Phone: 877-432-3272 International Phone: (513) 552-3272 China & Asia Phone: +86 21 38777666 B. On-Wing Rework NOTE:GE recommends that you do this procedure in a hangar or enclosed maintenance facility.
(1) Remove the inlet cowl and cover the tail pipe to avoid uncontrolled engine rotation, if outdoors. Refer to the GEnx-1B, Boeing 787 AMM, 71-11-01, Removal, TASK DMC-B787-A-G71-11-01-00A-520A.
(2) Apply masking to cover the booster inlet, outlet guided vane (OGV).
(3) Rework the fan stator module assembly ( Refer to RD 835-394 andFigure 1).
do as follows:
(a) Do a grind of sequences 1, 2, 4, 5, and 8.
(b) Post grind, measure the fan case FIR and clearances at F1.0 and F1.5 only.
(4) Mark the fan case with "Complied with rework per RD 835-394 per SB 72-0309" in a 3x3 inch label located at 9 o'clock forward looking aft (FLA) (Figure
1). Refer to the SPM, 70-16-09, PERMANENT INK MARKING STANDARD PRACTICE -
GEnx-1B Service Bulletins (SBs) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines Date Printed:
2016/03/14 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
Page 5 of 7 EPOXY COATED INK MARKING.
(5) Remove all masking.
(6) Install the inlet cowl. Refer to the GEnx-1B, Boeing 787 AMM, 71-11-01, Installation, TASK DMC-B787-A-G71-11-01-00A-720A-A.
C. In-Shop Rework
(1) Install the 11C3039 or 11C4628 bracket set on either 11C3443, 11C3359, 11C4487, 11C4568, or 11C4576 shipping stand. Refer to Figure 2.
(2) Install the engine in the 11C3443, 11C3359, 11C4487, 11C4586, or 11C4576 shipping stand.
(3) Apply masking to cover the booster inlet and OGV.
(4) Rework the fan stator module assembly ( Refer to RD 835-394 andFigure 1).
do as follows:
(a) Do a grind of sequences 1, 2, 4, 5, and 8.
(b) Post grind, measure the fan case FIR and clearances at F1.0 and F1.5 only.
(5) Mark the fan case with "Complied with rework per RD 835-394 per SB 72-0309" in a 3x3 inch label located at 9 o'clock FLA ( Refer to theFigure 1).
SPM, 70-16-09, PERMANENT INK MARKING STANDARD PRACTICE - EPOXY COATED INK MARKING.
(6) Remove all masking.
GEnx-1B Service Bulletins (SBS) SB 72-0309 R00 ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines
MARKING ABRADABLE SHROUD
LOCATION
FAN STATOR
MODULE ASSEMBLY 5028617-00 Fan Stator Module Assembly Figure 1 GE PROPRIETARY INFORMATION - Not to be used, disclosed to Date Printed: others or reproduced without the express written consent of Page 2016/03/14 GE. Technical data is considered ITAR and/or EAR controlled; 6 of 7 transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.
GEnx-1B Service Bulletins (SBS) SB 72-0309 ROO ENGINE - General (72-00-00) - Fan Stator Module Assembly Rework for GEnx-1B PIP2 Engines
FAN STATOR
MODULE ASSEMBLY
PROPULSOR
BRACKET SET, 11C3039 OR.
11C4628
SHIPPING STAND, 11C3443 (SHOWN) OR 11C3359 OR 11C4487 OR 11C4568 OR 11C4576 5028618-00 Engine Placement in Shipping Stand with Bracket Support Figure 2 GE PROPRIETARY INFORMATION - Subject to the restrictions on the media.
GE PROPRIETARY INFORMATION - Not to be used, disclosed to Date Printed: others or reproduced without the express written consent of Page 2016/03/14 GE. Technical data is considered ITAR and/or EAR controlled; 7 of 7 transfer of this data to a Non-US Person, without USG authorization, is strictly prohibited.