TM 9-2320-285-10
2-12. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (Continued)
Table 2-1. Operator PMCS (Continued)
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE: Check for and have repaired,
Equipment is Not
NO
B
D
AWM
filled, or adjusted as neededReady/Available If:
6
AIR RESERVOIRS
WARNING
Do not operate tractor if
AIR PRESS gage reading is
less than 60 PSI. This is
the minimum safe pressure
for operation of the ser-
vice brakesOperating
tractor when AIR PRESS gage
indicates less than 60 PSI
could cause serious injury
or death and extensive
property damage due to loss
of braking power.
Check for leaks and damage Check
Reservoir or lines
for loose or damaged air lines
leaking.
and fittings.
Open petcock to drain water fro m
Petcock damaged or
service tank (Ref page 3-30)
inoperative.
NOTE
During hot days, drain as
often as several times
daily.
7
HYDRAULIC RESERVOIR
WARNING
Do not remove breather cap
when hydraulic oil is hot.
Hot oil can cause severe
injury.
2-29
