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
During
Hydraulic Reservoir
11
Oil level is below required
With FEL, backhoe, and stabilizers
minimum.
retracted, check oil level in tanks. Maintain
oil level between marks in the sight glass, as
shown. Fill as necessary (Para 3-10).
During
FEL and Backhoe
12
Do not check for leaks by hand; oil under
hydraulic pressure can penetrate the skin
and cause severe injury. Failure to comply
may result in injury or death to personnel.
Class III leak evident.
Operate attachments and listen for unusual
noises. Check for leaking cylinders or
control valves and improper operation.
Gauges or indicators do
During
Gauges and Warning
a. Monitor all gauges and warning
13
not function properly.
Indicators
indicators during vehicle operation.
Coolant temperature
b. Coolant temperature should be
above 210 F (99 C).
180-210 F (82-99 C).
3-9
