Table 2-2. Unit Preventive Maintenance Checks and Services (PMCS) for the M915 Family of Vehicles (Cont).
Item to Check/
Not Fully Mission
Remove filler plugs (45) and check level
of fluid in differentials. When housing is
cold, level should be even with bottom of
filler plug opening. As required, add gear
lubricating (Item 19, 20, or 21, Appendix
C). Install filler plugs.
Lubricate four pintle hook grease
fittings (48) with grease (Item 14,
Check pintle hook (49) for proper
operation. Ensure that mounting
hardware is tight.
Change 3 2-18.23