TM-9-2330-202-13-P
TRAILER, CARGO, 3/4-TON, 2-WHEEL: M101A1, M101A2 AND M101A3; TRAILER, CHASSIS, 3/4-TON, 2-WHEEL: M116A1 AND M116A2; TRAILER, CHASSIS, 1-TON, 2-WHEEL: M116A3
TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
DECEMBER 2011
TM-9-2330-202-13-P - Page 154 of 552
Table
1.
Field Preventive Maintenance Checks and Services (PMCS) for
the M101 and M116 Series Trailers - Continued.
ITEM
NO.
INTERVAL
ITEM TO BE
CHECKED OR
SERVICED
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE IF:
10
Annual
Hydraulic Brake
System
a. Inspect wheel cylinders for leaks.
Any leaks are found.
b. Check hydraulic brake actuator assembly for damage
and security of mounting.
c. Check hydraulic brake lines and fittings for dents,
cracks, loose connections, and leaks.
Any leaks are found.
11
Annual
Wheel
Assemblies
a. Inspect tires for wear and damage. Check tread depth
TM 9-2610-200-14.
b. Check tire pressure when tires are cool (WP
0002).
NOTE
•
Turn lug nuts clockwise to tighten and
counterclockwise to loosen.
•
If vehicle is equipped with runflat tires,
torque lug nuts between 112 – 138 lb-ft
(152 – 187 N•m). For other tire
configurations, torque lug nuts between
110 – 120 Ib-ft (149 – 163 N•m).
c. Check wheels for damage and lug nuts for tightness
and presence.
12
Annual
Wheel Bearings
Replace wheel bearings
(WP
0054)
or
(WP
0055).
13
Annual
Frame
Inspect frame for cracks, bent members, and
broken welds.
14
Annual
Suspension
Assemblies
a. Inspect shackles, bushings, shackle pins, and spring
eyes for damage or broken parts.
b. Inspect spring assemblies for cracked or
shifted leaves.
c. Inspect spring hangers for obvious damage.
d. Inspect shock absorbers for leaking, damage, and
security of mounting.
15
Annual
Data Plates
Make sure data plates can be read and are firmly
attached. Replace if damaged or disfigured (WP
0073).
16
Annual
Road Test
Perform road test. Give special attention to items that
were repaired or adjusted. Be alert for unusual or
excessive noises that may indicate damage, looseness,
defects, or deficient lubrication in attachments or wheels.
END OF TASK
END OF WORK PACKAGE
TM 9-2330-202-13&P
0033
0033-2
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