Boeing 737-600 - Task 53-05-02-250-897 - INTERNAL - SPECIAL DETAILED: AFT ENTRY DOOR, AFT EDGE FRAME DOOR STOP BACKUP INTERCOSTALS; Subtask 53-05-02-250-097; Task 53-05-02-210-842 - INTERNAL - GENERAL VISUAL: AFT ENTRY DOOR, AFT EDGE FRAME DOOR STOP BACKUP INTERCOSTALS; Subtask 53-05-02-210-042

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 53-30-35.
END OF TASK
TASK 53-05-02-250-897
138. INTERNAL - SPECIAL DETAILED: AFT ENTRY DOOR, AFT EDGE FRAME DOOR STOP BACKUP
INTERCOSTALS
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
241 Aft Passenger Compartment - Station 663.75 to Aft Pressure Bulkhead - Left
B. Inspection
NOTE: Remove or displace interior sidewall and door lining as required to perform the inspection.
SUBTASK 53-05-02-250-097
(1) Do a High Frequency Eddy Current inspection of the door stop intercostals along the inner
chord and around fasteners common to the web and doublers at the #1, #2, #6 and #7 stop
locations.
See Doc D626A001-DTR, DTR check form 53-70-07-4 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 53-30-36.
END OF TASK
TASK 53-05-02-210-842
139. INTERNAL - GENERAL VISUAL: AFT ENTRY DOOR, AFT EDGE FRAME DOOR STOP BACKUP
INTERCOSTALS
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
241 Aft Passenger Compartment - Station 663.75 to Aft Pressure Bulkhead - Left
B. Inspection
SUBTASK 53-05-02-210-042
NOTE: Remove or displace interior sidewall and door lining as required to perform the inspection.
(1) Do a General Visual inspection of the door stop intercostals along the inner chord and around
fasteners common to the web and doublers at the #1, #2, #6 and #7 stop locations.
See Doc D626A001-DTR, DTR check form 53-70-07-4 for alternative inspections.
END OF TASK
TASK 53-05-02-211-846
140. EXTERNAL - DETAILED: CUTOUT, AFT ENTRY DOOR SURROUND STRUCTURE
NOTE: This procedure is a scheduled maintenance task.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-02
Page 288
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
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