TM-9-2330-238-14
CHASSIS, SEMITRAILER: 6-TON, 4-WHEEL M295A1; SEMITRAILER, VAN: EXPANSIBLE, 6-TON, 4-WHEEL M313; SEMITRAILER, VAN: SHOP, FOLDING SIDES, 6-TON, 4-WHEEL M447 AND M447C; SEMITRAILER, VAN: REPAIR PARTS, SHOP EQUIPMENT, 6-TON, 4-WHEEL M749; SEMITRAILER, VAN: REPAIR PARTS STORAGE, 6-TON, 4-WHEEL M750
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL
JULY 1992
TM-9-2330-238-14 - Page 97 of 462
TM
9-2330-238-14
Table 3-1.
Operator/Crew
Troubleshooting
(Con’t).
MALFUNCTION
TEST
OR INSPECTION
CORRECTIVE
ACTION
10.
NOISY
OR WOBBLY
WHEELS.
Inspect
wheels
for looseness.
Tighten
wheel
stud nuts.
11.
AIR LEAKAGE
FROM
TIRES.
Step
1.
Check
valve core for damage
or looseness.
Tighten
or replace
valve
core.
Step 2.
Check
tire for puncture.
Notify
Organizational
Maintenance.
LEVELING JACKS
12.
ERRATIC
OPERATION.
Check
leveling
jacks
for adequate
lubrication.
Lubricate
leveling
jacks
in accordance
with Lubrication
Instructions
(Chapter
3, Section
l).
SUSPENSION SYSTEM
13.
SEMITRAILER
SAGS
TO ONE
SIDE.
Step
1.
Check
tires on low side to see if air pressure
is low or uneven.
Inflate tires to proper
pressure (para
1-10).
Step 2.
Check
load for uneven
distribution.
Distribute
load
evenly.
3-11/(3-12
Blank)
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