TM 9-2330-383-14&P
3-2.
LUBRICATION CHART (CONT)
KEY
EXPECTED TEMPERATURES
+40F to
ABOVE
+32F
INTERVALS
-65F
GAA
GREASE, AUTOMOTIVE
ALL TEMPERATURES
D - Daily
(MIL-PRF-10924)
AND ARTILLERY
W - Weekly
Towbar Lockpin
M - Monthly
Towbar Pivot
Wheel Bearings
Q - Quarterly
S - Semiannually
A - Annually
NOTE 6
TOWBAR LOCKPIN. Monthly, apply grease (GAA) to towbar lockpin while moving pin
fully left and right and up and down. Wipe off excess.
NOTE 7
TOWBAR PIVOT. Weekly (daily under dusty or sandy conditions), apply grease (GAA) to
five grease fittings until clean grease seeps out of assembly. Wipe off excess.
Annually (as required under dusty or sandy conditions), remove towbar pivot, clean
grease grooves and reinstall. If pivot pin will not accept grease, notify unit
maintenance. Towbar pivot requires disassembly and cleaning (para. 4-27).
NOTE 8
WHEEL BEARINGS. Annually, remove, clean, and hand or pressure pack inner and outer
wheel bearings. Clean any existing grease from bearings and hub and drum assembly.
Clean surfaces with rags. Pack bearings and hub with grease (GAA) and wipe off
excess.
3-6
Change 1
