TM 9-2320-289-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services for CUCV
Item
Interval
Item To Be
Procedure
Not Mission
No.
Inspected
Capable If:
12
Semi-
Engine
b. Change engine oil and filter semi-an-
Annual
Lubrica-
nually or at 6,000 miles. When operating
tion Sys-
under unusual conditions, change the oil
tern
and filter at 3 months or 3,000 miles. Re-
fer to paragraph 3-1 for oil and filter
Continued
change instructions. Crankcase capac-
ity is 7 quarts with filter.
c. Inspect oil filter for leaks.
d. Inspect valve covers for evidence of
leaks. If there are any leaks, notify your
supervisor.
e. Inspect engine front covers for evi-
dence of leaks. If there are any leaks,
notify your supervisor.
f. Inspect oil filler cap vent for build-up of
sand, dirt, and other foreign material that
may keep oil filler cap vent valve in an
open position. If condition exists, re-
move oil filler cap, clean and shake to lis-
ten for rattling sound. if cap rattles, in-
stall. If cap does not rattle, replace.
13
Semi-
Trans-
Annual
mission
DO NOT remove transmission dip-
Fluid and
stick before cleaning dirt away from
Fill Tube
fill tube and transmission dipstick.
Dirt could enter and damage trans-
mission.
NOTE
Foamy or milky oil or rust on transmis-
sion dipstick are evidence of contami-
nation.
a. Inspect transmission dipstick and
fluid for evidence of contamination. If
there is contamination, notify your su-
pervisor and service transmission (see
paragraph 5-2).
b. Inspect fill tube for security of mount-
ing and damage.
Change 3 2-15
