TASK 53-05-02-250-913
164. INTERNAL - SPECIAL DETAILED: STRINGER SPLICE FITTINGS
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
242 Aft Passenger Compartment - Station 663.75 to Aft Pressure Bulkhead - Right
311 Area Aft of Pressure Bulkhead - Left
312 Area Aft of Pressure Bulkhead - Right
B. Access Panels
Number Name/Location
311BL Stabilizer Trim Access Door
C. Inspection
SUBTASK 53-05-02-010-144
(1) Open this access panel:
Number Name/Location
311BL Stabilizer Trim Access Door
NOTE: Remove or displace passenger cabin interior as required to perform the inspection.
SUBTASK 53-05-02-250-113
(2) Do a High Frequency Eddy Current inspection of the stringer splice fittings from stringer S-9L
to S-9R at the first two fastener locations forward and aft of the STA 1016 bulkhead.
See Doc D626A001-DTR, DTR check form 53-80-03-1 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 53-10-79.
SUBTASK 53-05-02-410-135
(3) Close this access panel:
Number Name/Location
311BL Stabilizer Trim Access Door
END OF TASK
TASK 53-05-02-250-914
165. INTERNAL - SPECIAL DETAILED: JACKSCREW FITTING LUGS
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
311 Area Aft of Pressure Bulkhead - Left
312 Area Aft of Pressure Bulkhead - Right
B. Access Panels
Number Name/Location
311BL Stabilizer Trim Access Door
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-02
Page 298.5
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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