4
2
3
1
TM 9-4940-568-10
2-36
2-11. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
TABLES (CONT).
Table 2-2. Operator’s Level Preventive Maintenance Checks and Services (During).
Item
No.
Interval
Item to
Check/
Service
Procedure
Not Fully Mission
Capable If:
18
During
Generator/
Engine Set
(a) Start generator (Para 2-15) and check all
gages on panel (1) to ensure operation.
Recheck panel after 30 minutes of operation to
make sure no indicator lights are lit.
(b) Check hydraulic filter (2) indicator (3) is
not in by-pass mode.
Cannot do if not visible.
(c) Listen for unusual engine noise, misfiring,
and rough operation of generator/engine.
Check for hunting and oscillation speed of
engine.
Generator/engine
operation rough, misfiring
or makes unusual noise.
The exhaust pipe and muffler are very hot during operation. Do not touch these
parts with bare hands, or allow body to come in contact with exhaust pipe or
muffler. Exhaust system parts can cause serious burns.
19
During
Exhaust
System
Listen to exhaust system (4) for leaks.
Muffler or exhaust pipes
are leaking exhaust
fumes.
