TASK 53-05-03-210-816
19. INTERNAL - GENERAL VISUAL: FORWARD BILGE
(Figure 221)
NOTE: This procedure is a scheduled maintenance task.
A. Location Zones
Zone Area
123 Forward Cargo Compartment - Left
124 Forward Cargo Compartment - Right
B. Access Panels
Number Name/Location
S1202 Forward Bilge Inspection
C. Inspection
SUBTASK 53-05-03-010-014
(1) Open this access panel:
Number Name/Location
S1202 Forward Bilge Inspection
NOTE: Remove cargo floor panels and scuff plates. Remove/Displace insulation blankets as
required.
SUBTASK 53-05-03-210-016
(2) Do a General Visual inspection of the forward bilge skin panels including skins, frames,
stringers, longitudinal lap splices, and cargo door cutout surround structure in bilge (note:
inspection includes the circumferential skin and stringer splice at STA 500E for the -900
models).
SUBTASK 53-05-03-910-019
(3) 737-6789 Basic Task Description, AMM Task 51-05-01-210-808.
SUBTASK 53-05-03-410-014
(4) Close this access panel:
Number Name/Location
S1202 Forward Bilge Inspection
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-03
Page 262
D633A101-ILF Jun 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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