TM 9-2320-366-20-1
Change 2
2-21
Table 2-1.
Preventive Maintenance Checks and Services
(Cont)
Item
No.
Interval
Location
Item to be
Checked or
Serviced
Procedure
Not Fully Mission
Capable If:
8
Semiannual
TRANS-
MISSION
(Cont)
d.
Inspect transmission oil cooler tubes/hoses for
leaks.
d.
Class III leak is
evident.
e.
Inspect scavenge pump hose for leaks.
e.
Class III leak is
evident.
9
Semiannual
ENGINE
MOUNTS
Ensure engine is cool before performing
maintenance.
Failure to comply may
result in injury to personnel.
Check engine mounts for loose hardware or
cracks.
Engine mounts
are loose or
damaged.
10
Semiannual
ENGINE
CRANK-
CASE
Initial valve clearance adjustment on new engines,
rebuilt engines, or remanufactured engines is
required at initial 6,000 miles of engine operation.
The adjustment is necessary due to the initial
wear of the valve train components and seating of
the valve train components.
Notify DS
Maintenance if initial valve clearance adjustment
is required.
Failure to comply may result in
damage to equipment.
WARNING
CAUTION