TM 5-3805-254-20-1
FUEL TANK VENT HOSES
This task covers:
a.
REMOVAL (page 2-520)
c.
INSTALLATION (page 2-522
b.
INSPECTION (page 2-520)
INITIAL SETUP
Tools
Materials/Parts
Handle, ratchet, 1/2-inch drive
Lockwasher, support clamp
Pliers, slip-joint, 6-inch
Wire, mechanics (item 28, appendix C)
Socket, 7/16-inch, 112-inch drive
Wrench, box-end, 7/16-inch
Personnel Required
Wrench, open-end, 9/16-inch
One
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
NOTE
Steps given are typical for both fuel tank vent hoses.
1.
Top of fuel
Clamp (2) and
Using 6-inch slip-joint pliers, squeeze
tank (1)
vent hose (3)
clamp and pull off hose.
2.
Fitting (4)
Using 9/16-inch open-end wrench, un-
screw and take out.
3.
Fuel tank
Screw (6), clamp
a.
Using 7/16-inch, 1/2-inch drive
support (5)
(7), vent hose (3),
socket and ratchet handle, and 7/16-
lockwasher (8),
inch box-end wrench, unscrew and take
and nut (9)
out.
b.
Open clamp and take out vent hose.
c.
Get rid of lockwasher.
INSPECTION/REPLACEMENT
NOTE
Replace all damaged or defective parts.
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-
424).
2-520
