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 173 of 320
TM 9-2330-247-14&P
Section Xl.
Bumpers . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-49. SPRINGS
SPRING MAINTENANCE
Page
Page
4-124
Springs . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-119
This Task Covers:
a.
Removal
c.
Installation
b. Inspection
Initial Setup:
Equipment Conditions:
Tools/Test Equipment:
l Trailer unloaded. s Drift, brass, % in.
l Tire and wheel assembly removed (para 4-45).
. Drift, brass, % in.
l Fender removed (para 4-51).
l Hammer, hand, ball-peen, 3 lb
Personnel Required: Two
l Handle, ratchet,
~ in. drive
l Jack, dolly, hydraulic, 10 ton
l Pliers, slip-joint
l Punch, drive pin, ~f3 in.
. Rule, steel, machinist’s
s Socket,
~ in. drive,
lx in.
l Trestle, motor vehicle, 10 ton
l Wrench, adjustable, 10 in.
l Wrench, pliers
s Wrench, torque, 0–250 Ib.-ft. range
ACTION
LOCATION
ITEM
REMARKS
NOTE
Both springs are replaced in the same way; left spring is shown.
4-119
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