TM 5-2420-230-10
Table 3-1. Operator/Crew Preventive Maintenance Checks and Services (PMCS) for IHMEE. (Continued)
Item to be
Checked or
Not Fully Mission
Item
Serviced
Procedure
Capable If:
No.
Interval
After
Transmission Oil
Check transmission oil cooler for damage or
Transmission oil cooler is
47
Cooler
signs of leakage
damaged or leaking.
Damaged hoses or any
After
Visually check brake lines for cracks,
48
leak evident.
breaks, or wear and/or broken or damaged
fittings. Listen for evidence of air leakage.
After
Power Steering
49
a. Check power steering oil level on dipstick. Oil level at or below
LOW mark.
Maintain oil level between HI and LOW
Monthly
Differential and Axle
50
NOTE
Hub
Wheel must be raised off ground to allow
proper alignment of hub level plugs.
If possible, check oil when it is warm,
after vehicle has been running.
The axle hub oil level plug has two levels,
marked STEER (front) and RIGID (rear).
Ensure correct level is used for each axle.
a. Chock front or rear wheels as appropriate
(opposite axle of hubs to be checked).
wheel about 1 in. (25 mm) above ground
c. Place PARK BRAKE lever in OFF
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