INTERVAL
TM 9-6115-653-14&P
Table 3-2. Operator/Crew Preventive Maintenance Checks and Services (PMCS) (cont)
B BEFORE
D DURING
A AFTER
W WEEKLY
M MONTHLY
B
D
A
W
M
20
GENERATOR SET GAGES AND INSTRUMENTS
(cont)
f.
Check that A C voltmeter (23) Indicates desired
Desired voltage cannot be
output voltage as determined by load connec-
obtained and maintained
tions and amps-volts selector switch
4885-016
g.
Check engine oil pressure gage (24) for
Oil pressure drops below
20 to 55 psig indication
20 psig
h.
Check coolant temperature gage (25) for
Temperature exceeds 200°F
170° to 200°F (76 70 to 93 30C) Indication
(93 3°C)
4885-017
ITEM
NO.
ITEM TO BE INSPECTED
PROCEDURE: CHECK FOR AND HAVE REPAIRED,
FILLED, OR ADJUSTED AS NEEDED
EQUIPMENT IS NOT
READY/AVAILABLE IF:
3-14
