TM 9-2320-360-10
Table 2-1. Preventive Maintenance Checks and Services (PMCS)
for the HET Tractor (Cont)
Location
Item
Interval
Item to
Procedure
Not Fully Mission
No.
Check/Service
Capable If:
Before
b.
Check trans-
b.
Any gear range
15
SHIFTERS
mission for
does not work.
(cont)
(CONT)
proper operation
in all ranges
Before
a.
Check brakes by
a.
Service brakes
16
BRAKES AND
moving HET
do not operate
PARKING
Tractor
properly.
BRAKES
approximately
60 ft (18.3 m)
and steadily
apply brake
pedal. HET
Tractor should
stop smoothly
without
noticeable side
pull or vibration.
b.
With HET
b.
Service brakes
Tractor stopped
do not operate
and range
properly.
selector in gear,
release brake
pedal. Brakes
should release
immediately and
allow HET
Tractor to roll
forward.
2-44