C. Inspection
SUBTASK 53-05-02-010-098
(1) Open this access panel:
Number Name/Location
822 Aft Cargo Door
NOTE: Remove or displace aft cargo sidewall and ceiling lining as required to perform the
inspection.
SUBTASK 53-05-02-250-090
(2) Do a Low Frequency Eddy Current inspection of the forward and aft edge frame inner chords
between S17 and S-19.
See Doc D626A001-DTR, DTR check form 53-60-08-3 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 53-10-81.
SUBTASK 53-05-02-410-096
(3) Close this access panel:
Number Name/Location
822 Aft Cargo Door
END OF TASK
TASK 53-05-02-250-891
128. INTERNAL - SPECIAL DETAILED: AFT CARGO DOOR SURROUND FORWARD AND AFT EDGE
FRAMES AT BS 794.37 AND BS 847
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
142 Aft Cargo Compartment - Right
144 Area Below Aft Cargo Compartment - Right
B. Access Panels
Number Name/Location
822 Aft Cargo Door
C. Inspection
SUBTASK 53-05-02-010-099
(1) Open this access panel:
Number Name/Location
822 Aft Cargo Door
NOTE: Aft cargo door must be open to perform the inspection.
SUBTASK 53-05-02-250-091
(2) Do a High Frequency Eddy Current inspection of the outboard portion of the web on the outer
chord between stringers S-16R and S-26R at STA 794.37 and STA 847 (except at door stops
and sills location).
See Doc D626A001-DTR, DTR check form 53-60-08-4 for alternative inspections.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-02
Page 282
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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