TM 10-3930-641-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - CONTINUED
0012 00
LOCATION
ITEM TO
CHECK/
NOT FULLY MISSION
ITEM
MAN-
SERVICE
PROCEDURE
CAPABLE IF:
NO.
INTERVAL
HOURS
WARNING
64
Weekly
Wheels and
Cont.
Tires
Use a self-inflating chuck and stand at tread side of tire at
maximum distance allowed by inflation hose. Failure to do so
could result in injury or death to personnel.
e. Adjust air pressure in tire as
required to 70 psi (483 kPa) for
front tires and 40 psi (276 kPa) for
rear tires. Use pneumatic tire infla-
tion hose assembly.
f. Install valve stem cap.
a. With main disconnect switch in ON a. Low brake pressure indica-
65
Monthly
Brake Accu-
position, turn power switch to ON
tor does not come on.
mulator and
and push up and hold panel test
Emergency
switch. Low brake pressure indica-
Brake Test
tor should come on. If light does not
come on, notify Organizational
Maintenance.
b. Start engine (WP 0005 00). Run
engine at half speed for two minutes
to increase accumulator pressure,
then shut down engine.
c. Apply service brakes. It should take c.
Low brake pressure indi-
at least five brake applications
cator comes on with less
before low brake pressure indicator
than five brake applica-
comes on. Emergency brake should
tions. Emergency brake
come on at the same time.
does not come on.
d. If brakes do not pass this test, notify
Organizational Maintenance.
Check pivots for obvious cracks.
Pivots contain cracks.
66
Monthly
Upper And
Lower
Frame Pivot
and Bearings
Raise inner channel 2 ft (61 cm).
67
Monthly
0.2 Hours Mast Slider
Apply GAA grease (Item 6, WP 0016
Blocks
channel a few times to spread lubri-
cant.
0012 00-26
