TM 9-2320-387-10
Table 2-2. Preventive Maintenance Checks and Services (Cont'd).
Location
Crewmember
Not Fully Mission
Item
Item to
Interval
Procedure
Capable If:
No.
Check/
Service
12
Before
Instrument
b. Start engine and check
b. Engine will
Panel
the following:
not start.
(Cont'd)
c. Engine oil pressure
c. Oil pressure is
gauge.
less than 6 psi
(41 kPa) at idle or
15 psi (103 kPa)
under load.
d. Voltmeter.
d. Voltmeter
needle stays in
yellow or red range.
e. Air restriction gauge.
e. Air restriction
indicator reaches
red zone.
f. Brake warning light
f. Brake warning
should go off when hand
light stays on after
brake is released.
hand brake is
released or comes on
while driving.
g. Check fuel gauge.
h. Check coolant
h. Coolant tem-
temperature gauge.
perature gauge
inoperative or reads
greater than 250F
(120C) and/or
overheat lamp
illuminates.
BRAKE
AIR
COOLANT
WARNING
ENGINE OIL
RESTRICTION PRESSURE
TEMPERATURE
LIGHT
GAUGE
GAUGE
GAUGE
FUEL GAUGE
VOLTMETER
2-37
