TASK 53-05-02-211-869
190. INTERNAL - DETAILED: LONGITUDINAL LAP SPLICE
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
B. Inspection
NOTE: Removal or displacement of interior sidewall panels and insulation blankets are required.
SUBTASK 53-05-02-211-069
(1) Do a Detailed inspection of the lower skin along the lower fastener row at stringers S-10L and
S-10R from STA 727 to STA 887. (PSE 53-60-04-4)
See Doc. D626A001-DTR, DTR check form 53-30-04-4, for alternative inspections.
END OF TASK
TASK 53-05-02-211-871
191. EXTERNAL - DETAILED: LONGITUDINAL LAP SPLICE
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
B. Inspection
SUBTASK 53-05-02-211-071
(1) Do a Detailed inspection of the upper skin along the upper fastener row at stringers S-14L and
S-14R from STA 727 to STA 887. (PSE 53-60-04-5)
See Doc. D626A001-DTR, DTR check form 53-30-04-5, for alternative inspections.
END OF TASK
TASK 53-05-02-250-946
192. EXTERNAL - SPECIAL DETAILED: LONGITUDINAL LAP SPLICE
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
B. Inspection
SUBTASK 53-05-02-250-146
(1) Do a Low Frequency Eddy Current inspection of the lower skin along the lower fastener row at
stringers S-14L and S-14R from STA 727 to STA 887. (PSE 53-60-04-6).
See Doc. D626A001-DTR, DTR check form 53-30-04-6, for alternative inspections.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-02
Page 298.19
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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