TM 9-6115-646-14&P
Table 3-2. Operator/Crew Preventative Maintenance Checks and Services (PMCS) (cont.)
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE: Check for and have repaired,
Equipment is Not
NO
B
D
A
W
M
filled, or adjusted as needed
Ready/Available If:
20
GENERATOR SET GAGES AND INSTRUMENTS
(cont.)
e.
Check that A.C. ammeter (26) reading does not
No Indication when load
exceed 100% of rated current or more than 5%
is applied
load difference between phases
f.
Check that A C voltmeter (27) indicates desired
Desired voltage cannot be
output voltage as determined by load connec-
obtained and maintained
tions and amps-volts selector switch
4882-016
g.
Check engine oil pressure gage (28) for
Oil pressure drops below
40 to 60 psi indication
15 + 3 psi
h.
Check coolant temperature gage (29) for
Temperature exceeds 200°F
1800 to 2000F (76 7° to 93.3°C) indication
(93 3°C)
4882-017
3-14