TM-9-2320-285-10
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; OPERATOR’S MANUAL
JUNE 1985
TM-9-2320-285-10 - Page 51 of 121
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
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE:
Check for and have repaired,
Equipment is Not
NO
B
D
A
W
M
filled, or adjusted as neededReady/Available If:
9
AXLES (Continued)
•
b
Check for overheating of
hubs, drums, axles, and dif-
ferential.
10
SEAT
·
•
a. Check operator's seat for
Any loose mountings
loose mountings and damage
or damage.
·
•
b. Be sure operator's seat is
Missing or unservice-
properly adjustedCheck for
able seat belts.
missing or damaged seat belts.
11
INSTRUMENT GAGES, CONTROLS, AND
INDICATORS
·
•
a. Engine OIL PRESS gage indi-
Less than 18 PSI at
cates 40 to 60 PSI1200 RPM.
•
b. After warm-up, be sure WATER
TEMP gage indicates 175 to 195
degrees F.
•
c. Be sure all warning lights,
Any warning light,
buzzer, and warning bell are off
buzzer, or warning
bell on.
•
d. Check for damaged, illegible,
or missing data, warning, and
instructions decals and plates.
•
e. Check all lights for proper
operation.
12
TRANSMISSION
•
a. Check transmission fluid
level (Ref page 3-29).
2-31
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