TM 5-6115-629-14&P
Table 3-2. Operator/Crew Preventive Maintenance Checks and Services (PMCS) – CONT.
B - Before
D – During
A – After
W – Weekly
M – Monthly
Item
no.
18
B
Interval
D
l
A
w M
Item to be inspected.
Procedure: check for and
have repaired, filled, or
adjusted as needed
GENERATOR SET GAGES AND
INSTRUMENTS – CONT
f. Check that A.C. voltmeter (21) in-
dicates desired output voltage as
determined by load connections and
amps-volts selector switch.
g. Check engine oil pressure gage (22)
for 30 to 55 psig indication.
h. Check coolant temperature gage (23)
for 170° to 200°F (76.7° to
93.3°C) indication.
OIL PRESSURE
COOLANT TEMPERATURE
Equipment is not
ready/available if:
Desired voltage can-
not be obtained and
maintained.
Oil pressure drops
below 30 psig.
Temperature exceeds
200° F (93.3°C).
3-14
