TM 9-2320-260-20
Table 2-1. Unit Level Preventive Maintenance Ckecks and Services (Contd).
ITEM TO
NOT FULLY
ITEM INTERVAL
PROCEDURE
MISSION
CHECK/
SERVICE
CAPABLE IF:
NO.
20
Semi-
Engine
Inspect front and rear engine mounts for loose screws and Rubber mounts
annual
mounts
broken, split, or missing rubber mounts. Tighten rear
are broken, split,
mount screws 75-83 lb-ft (102-113 NZm) and front mount or missing.
screws 140-160 lb-ft (190-217 NZm), if loose. Notify your
supervisor if rubber mounts are broken, split, or missing.
NOTE
Steering gear receives lubrication from power
steering pump.
21
Semi-
Power
a. Inspect power steering pump (3) for cracks and
Power steering
annual
steering
dents. Notify your supervisor if cracked or dented.
pump is cracked
pump and
b. Check power steering pump (3) oil level weekly. Add
or dented.
hoses
fluid if necessary.
c. Inspect hoses (4) for cracks, bends, breaks, and leaks.
Hoses are cracked,
Replace if cracked, bent, broken, or leaking (para. 9-18).
bent, broken, or
Hose and leak check may be completed when under the
leaking.
vehicle.
2-15
