LO-9-2350-266-12
CARRIER, PERSONNEL, FULL TRACKED, ARMORED FIRE SUPPORT, M981
LUBRICATION ORDER
MARCH 1990
LO-9-2350-266-12 - Page 30 of 48
KEY
EXPECTED
TEMPERATURE#
LUBRICANTS/
CAPAC-
Above
+40° F
0°F to
INTERVALS
COMPONENTS
ITIES
+32° F
-65° F
(AP-
(Above
-10° F (-18° C
PROX)
0°C)
( + 5°C
-54°C )
-23°C )
GA A
GREASE,
S - Semi-
MlL-G-10924)
AUTOMOTIVE
annu-
AND
ALL
ally or
ARTILLERY
TEMPERATURES
Every
1500
Road and
As req
Miles
Idler
or
Wheel
150
Bearings
Hours
Road and
As req
idler Wheel
Support Arm
Bearings
# FOR ARCTIC OPERATION REFER TO FM 9-207
NOTES:
1.
IDLER WHEEL SUPPORT ARM BEARINGS. Every 150 hours, 1500 miles, or semiannually,
Iubricate using grease gun with flexible adapter. Fill arms with GAA lubricant until Iubricant
escapes through relief valve.
2.
ROAD WHEEL AND IDLER WHEEL HUB BEARINGS. Every 150 hours, 1500 miles, or
semiannually, lubricate using grease gun with flexible adapter. Fill hubs with GAA lubricant until
Iubricant escapes through relief valve. If you see bubbles in the grease or if grease looks milky,
report it to unit maintenance.
3.
ROAD WHEEL SUPPORT ARM BEARINGS. Every 150 hours, 1500 miles, or semiannually,
Iubricate using grease gun with flexible adapter. Fill arms with GAA lubricant until lubricant
escapes through relief valve. If support arm has plugs installed, remove plugs and install grease
fitting and relief valve. Fill arms with GAA lubricant until lubricant escapes through relief valve.
Remove grease fitting and relief valve and reinstall plugs.
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