Table 1. Preventive Maintenance Checks and Services (PMCS) - Continued.
NOT FULLY MISSION
a. Monitor machine operation for
unusual noise or vibrations from
engine and drive train.
b. Listen for unusual squeaking or
squealing, indicating dry track joints.
c. Notify Field Maintenance if
unusual noises are present.
a. Monitor blade operation for
unusual noise or vibrations.
b. Notify Field Maintenance if
unusual noises or vibrations are
Watch for evidence of fluid leakage. Class III oil leaks are evi-
dent. Any coolant or fuel leak
a. With machine fully warmed up
Indicators, gauges, or dis-
monitor indicators, gauges, digital
plays indicate an abnormal
displays and messenger display.
b. If action lamp or auxiliary action Action light or auxiliary
lamp is ON, machine needs service. action lamp is ON.
Air Conditioner Check air conditioner and/or heater Damage exists or system
for damage and verify proper
does not operate if required
N OT E
Ensure machine is clean in order to facilitate performance
of PMCS procedures.
a. Check under machine for
Class III oil or hydraulic
evidence of fluid leakages such as leaks are evident. Any cool-
oil, coolant, fuel, or hydraulic fluid. ant or fuel leak is evident.
Damage that would impair
b. Check machine for obvious
operation is evident.
damage that would impair