Table 2-2. Unit Preventive Maintenance Checks and Services (PMCS)
for the M915 Family of Vehicles (Cont).
Item to Check/
Not Fully Mission
Hydraulic fluid must be sampled
Initially at 90 days of operation, as
prescribed by DA Pam 738-750.
Thereafter, it is sampled annually
unless AOAP results Indicate
Take sample of hydraulic fluid in winch
Ensure that hydraulic fluid is at
Remove cap from discharge port.
Clean sampling valve (54) with a rag
(Item 34, Appendix C).
Turn knob of sampling valve (54) 114
turn clockwise and collect
approximately 2 oz (60 ml) into a
suitable container. Discard fluid.
sample bottle to approximately % in.
(1.3 cm) below neck of sample bottle.
e. Install cap on discharge port and
check for leaks.
Change 3 2-18.27