REMOVE FUEL QUANTITY INDICATING SYSTEM TANK UNIT
Procedure is same to remove any
tank unit except where noted in task.
Removal of left hand main center tank
unit is shown here.
Remove four bolts (1) and washers (2).
Forward and aft tanks have five bolts
Lift unit (3) from tank (4) until four terminals
(5) are exposed. Loosen wire clamp (6). Tag
and disconnect four wires (7) by loosening four
screws (8). Tape wire ends. Secure wires to
Left hand main center tank unit and
right hand main center tank unit have
wires connected to the bottom of the
Lift unit (3) out of tank (4) until two terminals (9)
are exposed. Tag and disconnect two wires (10)
by loosening two screws (11). Tape wire ends.
Secure wires to fuel tank.
Remove unit (3).
Remove gasket (12).
END OF TASK