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:
NOTE
It may be necessary to use a flashlight to check fluid
level.
If fluid is boiling, notify unit maintenance.
When
ambient temperature is below 32 F (0 C), run engine for
15 minus to allow water added to mix with electrolyte.
Weekly
f.
Remove battery
f.
One or more
38
BATTERIES
caps (11) and
batteries are
(cont)
(CONT)
check fluid level
missing,
of each cell.
damaged, or fail
Fluid level
to provide
should be 1/8 in.
adequate power
(3.2 mm) below
to crank engine.
split ring.
g.
If fluid is low, fill
with distilled
water.
Change 1 2-73
