TM-9-2330-247-14-P
CHASSIS, TRAILER: GENERAL PURPOSE, 3-1/2 TON, 2-WHEEL, M353
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)
MARCH 1992
TM-9-2330-247-14-P - Page 29 of 320
TM 9-2330-247-14&P
Table 2-1. Operator/Crew Preventive Maintenance Checks and Services (PMCS) (Con’t).
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
FILLED OR ADJUSTED AS NEEDED.
READY/AVAILABLE IF
6
TIRES
Check tires for damage or low pressure. Correct cool
One tire flat, missing, or has cuts
tire pressure is:
or abrasions that would result in
Highway . . . . . . . . . . . . .
.60 psi (414 kpa)
tire failure during operation.
Cross-country . . . . . . . .
..50 psi (345 kPa)
Mud, Snow, and Sand . .
.15 psi (103 kPa)
7
PRESSURE TANK
a. Close draincock (7) (para 2-10).
WARNING
Airstream from open draincock could
cause eye injury. Wear protective goggles
when working with air under pressure.
Failure to do so could result in eye injury.
b. Open draincock (7) to drain accumulated moisture
(para 2-12).
c. Inspect pressure tank (6) for damage or leaks.
Pressure tank damaged or leak-
ing.
8
BRAKE SYSTEMS
a. While an assistant actuates the service brakes, lis-
Air leaks are found. Service
ten for air leaks at the air couplings, relay valve,
brakes do not Operate.
and pressure tank.
b. Check for brake fluid leaks at master cylinder, hy-
Any leaks are found.
draulic brake lines, and at the wheels.
TA701032
2-7
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