TASK 53-05-02-250-901
146. INTERNAL - SPECIAL DETAILED: AFT GALLEY DOOR AFT EDGE FRAME DOOR STOP BACKUP
INTERCOSTALS
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
242 Aft Passenger Compartment - Station 663.75 to Aft Pressure Bulkhead - Right
B. Access Panels
Number Name/Location
844 Aft Galley Service Door
C. Inspection
SUBTASK 53-05-02-010-105
(1) Open this access panel:
Number Name/Location
844 Aft Galley Service Door
NOTE: Remove or displace passenger cabin sidewall and ceiling lining as required to perform
the inspection.
SUBTASK 53-05-02-250-101
(2) Do a High Frequency Eddy Current inspection of the door stop intercostals along the inner
chord and around fasteners common to the web and doubler at the #1, #2, #5, and #6 stop
locations.
See Doc D626A001-DTR, DTR check form 53-70-08-4 for alternative inspections.
The NDI method(s) necessary to accomplish the intent of this inspection is contained in the
737 Nondestructive Test Manual (D6-37239). The inspection procedures are contained in Part
6, Subject 53-10-84.
SUBTASK 53-05-02-410-103
(3) Close this access panel:
Number Name/Location
844 Aft Galley Service Door
END OF TASK
TASK 53-05-02-210-843
147. INTERNAL - GENERAL VISUAL: AFT GALLEY DOOR AFT EDGE FRAME DOOR STOP BACKUP
INTERCOSTALS
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
242 Aft Passenger Compartment - Station 663.75 to Aft Pressure Bulkhead - Right
B. Access Panels
Number Name/Location
844 Aft Galley Service Door
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-02
Page 293
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
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