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TM 5-4320-305-10
Table 2-2. Preventive Maintenance Checks and Services - Continued
B - Before Operation
D - During Operation
A - After Operation
W - Weekly
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE
Equipment is Not
NO
B
D
A
W
Ready/Available If:
6
•
Axle, Wheels, Rims, and Tires
Axle is bent, Class
lll grease seal leak,
Inspect axle assembly for bent axle (1).
bearings noisy or
frozen. Tire does
Jack up trailer so that wheel rims (2) can be spun freely.
not hold proper
pressure [38 psi
Check for grease on inside of wheel. Grease indicates (262 kPa)] .
damaged grease seals.
Spin wheel rims to check for binding or noise. This
indicates frozen or damaged bearings. Wheel rims
should spin freely.
Inspect wheel rims for cracks, dents, or other damage.
Check for missing, loose, or broken mounting
components.
Inspect tires (3).
Check that valve stems (4) are in good condition and
correctly positioned.
2-19
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