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TM 10-4320-307-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services - (Cont)
Item
Location
Not Fully
No.
Interval
Item to
Procedure
Mission Capable
Check/Service
if:
4
Before
Fuel Tank
WARNING
Category Class
Assembly
Death or serious injury could occur if diesel fuel
III fuel leakage or
is not handled carefully. Use in a well-ventilated
fire hazard leak-
area away from open flame, arcing equipment,
age is found.
ignition sources, heaters, or excessive heat. Be
Tank cap missing.
certain that fuel lines and connections are secure.
Do not inhale vapor. Do not overfill fuel tank. En-
gine must be turned off and cooled before refuel-
ing. Use proper refueling procedures and equip-
ment to avoid spillage. Do not run engine near
open fuel containers. DO NOT SMOKE.
CAUTION
Condensed moisture in the fuel tank is harmful to
engine operation. Keep fuel tank filled between
periods of operation to reduce condensation.
Inspect fuel tank (1) for loose screws (2), washers (3), or
nuts (4), and for dents, leaks, and other damage.
Visually check fuel tank (1) for physical damage that could
cause leaks or contamination of fuel supply.
Remove fuel tank cap (5) and check operation of valve inside
fuel tank cap. Check that gasket (6) is present and in good
condition. Insure that the valve is open during operation.
Check that liquid level gage (7) is legible and accurately
registers level of fuel in tank.
Check fuel tank assembly (1) and surrounding area of skid
frame (8) for corrosion.
2-9
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