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 = '8ce1bed848261310b26669c4ccd9e163097c543254364de7c04e53b1c8c5ee2d' 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 = '8ce1bed848261310b26669c4ccd9e163097c543254364de7c04e53b1c8c5ee2d' 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 777 Service Bulletin ALERT Number: 777-52A0050 Original Issue: June 18, 2013 ATA System: 5211 SUBJECT: DOORS - Passenger Entry Doors - Girt Bar Floor Fitting - Spring Pin Replacement 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 © 2013 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Unpublished Work.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: June 18, 2013 777-52A0050 1 of 30
3.0
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 2 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
BLANK PAGE
Table of Contents
Summary5
1. PLANNING INFORMATION9
A. Effectivity9
1. Airplanes9
2. Spares Affected ........................................ 1 4 B. Concurrent Requirements ...................................... 1 4 C. Reason ................................................ 1 5 D. Description .............................................. 1 5 E. Compliance .............................................. 1 6 F. Approval ............................................... 1 6 G. Manpower .............................................. 1 6 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 7
3. Installation Drawings Used in the Preparation of this Service Bulletin: ........... 1 7 K. Publications Affected ........................................ 1 8 L. Interchangeability and Intermixability of Parts ........................... 1 8 M. Software Accomplishment Summary ................................ 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 0
3. Parts Modified and Reidentified ................................ 2 0
4. Parts Removed and Not Replaced .............................. 2 0 D. Parts Necessary to Change Spares ................................. 2 0 E. Special Tooling - Price and Availability ............................... 2 1 F. Special Tooling Necessary to do this Service Bulletin ....................... 2 1
3. ACCOMPLISHMENT INSTRUCTIONS .................................. 2 3 A. GENERAL INFORMATION ..................................... 2 3 B. WORK INSTRUCTIONS ....................................... 2 4 FIGURE 1: PASSENGER ENTRY DOOR - GIRT BAR FLOOR FITTING - SPRING PIN REPLACEMENT [Group 1] ............................................ 2 5 FIGURE 2: PASSENGER ENTRY DOOR - GIRT BAR FLOOR FITTING - SPRING PIN REPLACEMENT [Group 2] ............................................ 2 8 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 3 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 4 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
BLANK PAGE
Commercial Airplanes 777 Service Bulletin ALERT SummaryNumber: 777-52A0050Original Issue: June 18, 2013 ATA System: 5211 SUBJECT: DOORS - Passenger Entry Doors - Girt Bar Floor Fitting - Spring Pin Replacement
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 This service bulletin gives instructions to replace the existing girt bar floor fitting spring pins at the passenger entry doors with new spring pins that have improved resistance to stress corrosion cracking. If the work given in this service bulletin is not done, the existing girt bar floor fitting spring pins could develop stress corrosion cracks and eventually migrate or break. Broken or migrated girt bar floor fitting spring pins could prevent one or more passenger entry door escape slides from deploying properly during an emergency. If escape slides do not deploy properly during an emergency, delayed evacuation and serious injury to cabin occupants could occur.
Four operators have reported a total of 23 corroded, migrated, or broken girt bar floor fitting spring pins on nine different airplanes. One of the operators reported that a broken girt bar floor fitting spring pin prevented a door escape slide from deploying during a maintenance test.
Boeing has completed analysis on three broken spring pins and has determined that the spring pins failed due to stress corrosion cracking.
Accomplishment of this service bulletin will ensure that the girt bar floor fitting spring pins are free of stress corrosion cracking that could prevent proper escape slide deployment during an emergency. The new spring pin material has demonstrated sufficient service life when used in similar applications on other Boeing model airplanes.
Boeing Fleet Team Digest (FTD) article 777 FTD 52-12002 is related to this service bulletin.
Boeing Service Related Problem (SRP) 777-SRP-52-0102 is related to this service bulletin.
This table is provided to operators for planning purposes only. Refer to the applicable sections for more information.
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 5 of 30
ReferenceAffectedPlanning Data Paragraph 1.A.2., Spares AffectedYesSpares 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 AffectedNoPublications 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 NoOperator Supplied Parts/Material Paragraph 2.F., Special Tooling Necessary to do this Service Bulletin NoSpecial Tooling Required ACTION (PRR 62777-90S) At each of the passenger entry doors on the airplane, remove the girt bar floor fitting spring pins. Install new girt bar floor fitting spring pins that have improved resistance to stress corrosion cracking. Accomplish all actions in accordance with Paragraph 1.E., Compliance.
EFFECTIVITY 777-200, 777-200LR, 777-300, 777-300ER, and 777F airplanes. Refer to Paragraph 1.A.1., Airplanes, for the list of affected airplanes.
COMPLIANCE The Federal Aviation Administration (FAA) will possibly release an Airworthiness Directive related to this service bulletin. The Airworthiness Directive will make the compliance tasks and times given in this service bulletin mandatory.
Refer to Paragraph 1.E., Compliance.
INDUSTRY SUPPORT INFORMATION Boeing warranty remedies are available for airplanes in warranty as of March 14, 2012. Please refer to Paragraph
2.B., Industry Support Information. The warranty remedies will expire eight years from the original issue date of this service bulletin.
MANPOWER Elapsed HoursTotal Task HoursAirplanes
2.5010.00Group 1
1.252.50Group 2 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 6 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
BOEING SERVICE BULLETIN 777-52A0050
ALERT ALERT
MATERIAL INFORMATION Boeing Supplied Kits/Parts.
Refer to Paragraph 2.A., Material - Price and Availability.
AT EACH PASSENGER ENTRY DOOR
ON THE AIRPLANE, REPLACE THE
SPRING PINS IN THE GIRT BAR FLOOR
FITTINGS WITH NEW PINS THAT HAVE
IMPROVED RESISTANCE TO STRESS CORROSION CRACKING.
GIRT BAR FLOOR , FITTINGS SPRING~ PAWL
PASSENGER ENTRY DOOR DOOR 1 LEFT SHOWN
ALL OTHER PASSENGER ENTRY
DOORS SIMILAR SPRING PIN 2238968
GIRT BAR
FLOOR FITTING Original Issue: June 18, 2013 Export Controlled ECCN: 9E991 - BOEING 777-52A0050 PROPRIETARY - Copyright © Unpublished Work - See page 1 for details. 7 of 30
Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 8 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
BLANK PAGE
Commercial Airplanes 777 Service Bulletin ALERT Number: 777-52A0050 Original Issue: June 18, 2013 ATA System: 5211 SUBJECT: DOORS - Passenger Entry Doors - Girt Bar Floor Fitting - Spring Pin Replacement
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 Refer to Service Bulletin Index D624W001 Part 3 for Airplane Variable Number, Line Number, and Serial Number data.
This service bulletin is for the airplane(s) shown below. An equivalent change is on subsequent production airplanes. Refer to PRR 62777-90S for data about this change.
DESCRIPTIONCONFIGURATIONGROUP 777-200, 777-200LR, 777-300, and 777-300ER airplanes, line numbers 1 through 1134.
-1 777F airplanes, line numbers 1 through 1134.-2 Airplane Models:
777-200, 777-200LR, 777-300, 777-300ER, 777F GroupVariable Number 1WA001 - WA017 1WA076 - WA080 1WA086 - WA093 1WA101 - WA104 1WA116 - WA119 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 9 of 30
GroupVariable Number 1WA131 - WA137 1WA171 - WA175 1WA196 - WA198 1WA206 - WA212 1WA221 - WA223 1WA231 - WA232 1WA241 - WA250 1WA261 - WA266 1WA281 - WA283 1WA301 - WA304 1WB001 - WB021 1WB031 - WB046 1WB051 - WB088 1WB101 - WB106 1WB121 - WB125 1WB131 - WB148 1WB151 - WB155 1WB161 - WB177 1WB181 - WB194 1WB201 - WB215 1WB231 - WB247 1WB271 - WB273 1WB276 - WB286 1WB291 - WB302 1WB306 - WB307 1WB311 - WB337 1WB341 - WB342 1WB366 - WB368 1WB371 - WB388 1WB406 1WB411 - WB413 1WB416 - WB439 1WB446 - WB453 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 10 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
GroupVariable Number 1WB476 1WB481 - WB484 1WB501 - WB512 1WB531 - WB537 1WB551 - WB554 1WB591 - WB597 1WB601 - WB606 1WB611 - WB622 1WB631 - WB638 1WB646 - WB649 1WC051 - WC073 1WC101 - WC104 1WC111 - WC120 1WC221 - WC224 1WC241 - WC243 1WC281 - WC290 1WC301 - WC308 1WC361 - WC364 1WC371 - WC374 1WC381 - WC395 1WC441 1WC446 - WC449 1WC456 - WC459 1WC486 - WC493 1WC506 - WC508 1WC521 - WC522 1WC531 - WC536 1WC546 - WC548 1WC556 1WC566 - WC567 1WC571 - WC574 1WC581 1WC586 - WC587 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 11 of 30 BOEING SERVICE BULLETIN 777-52A0050
ALERTALERT
GroupVariable Number 1WC591 - WC595 1WD001 - WD002 1WD011 - WD018 1WD031 - WD036 1WD046 - WD055 1WD066 - WD075 1WD081 - WD089 1WD091 1WD096 1WD101 - WD106 1WD111 1WD116 - WD117 1WD501 - WD513 1WD521 - WD541 1WD546 - WD554 1WD561 - WD573 1WD581 - WD599 1WD606 - WD609 1WD621 - WD632 1WD651 - WD665 1WD671 - WD677 1WD691 - WD709 1WD741 - WD752 1WD761 - WD771 1WD786 - WD788 1WD796 - WD821 1WD826 - WD837 1WD846 - WD867 1WD871 - WD892 1WD911 - WD918 1WD921 - WD929 1WD936 - WD957 1WD966 - WD970 Export Controlled ECCN: 9E991 - BOEING PROPRIETARY - Copyright © Unpublished Work - See page 1 for details.
Original Issue: June 18, 2013 777-52A0050 12 of 30 BOEING SERVICE BULLETIN 777-52A0050