PREVENTIVE MAINTENANCE CHECKS
AND SERVICES (PMCS)
Table 1. Preventive Maintenance Checks and
Services (PMCS) for M915A3.
Not Fully Mission
Review all WARNINGs, CAUTIONs, and NOTEs before per-
forming PMCS and operating the truck.
Perform all PMCS checks if:
You are the assigned operator but have not operated the truck
since the last weekly inspection.
You are operating the truck for the first time.
a. Check under truck for evidence
of fluid leakage such as oil,
coolant or fuel.
a. Class III oil, coolant
or fuel leaks are evi-
If leakage is detected, further investigation is required to deter-
mine location and cause of leak.
b. Check truck for obvious dam-
age that would impair opera-
b. Damage that would
impair operation is
c. Visually check tires for defects,
underinflation or loose or miss-
ing wheel studs or lug nuts.
able or two or more
wheel studs or lug
nuts are missing.