TM 55-1520-240-23-8
10-43
REMOVE MAIN FUEL TANK VENT ASSEMBLY
10-43
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Materials:
Barrier Material (E80)
Tape (E388)
Paper Tags (E264)
Personnel Required:
Medium Helicopter Repairer
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Helicopter Grounded (Task 1-29)
Affected Side of Helicopter Defueled (Task 10-34 or
10-35)
Forward Auxiliary Tank Lowered on Hinges (Task
10-23)
Main Fuel Tank Forward Access Door Removed
(Task 10-51)
Main Fuel Tank Aft Access Door Removed (Task
10-53)
Main Fuel Tank — Fuel Quantity Transmitters
Removed (Task 8-81)
General Safety Instructions:
All regulations and instructions
for handling fuel shall be strictly
observed.
10-215
