TM-9-2320-387-24-1
TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1
DECEMBER 1997
CHANGE 1
TM-9-2320-387-24-1 - Page 498 of 1205
TM 9-2320-387-24-l
STEERING SYSTEM
WHEELS AND TlRES OK
BRAKES
OK
POWER STEERING
SYSTEM
OK
BALL JOINTS OK
POSSIBLE
PROBLEMS
OTHER SUSPENSION
COMPONENTS
OTHER STEERING
COMPONENTS
KNOWN INFO
WHEELS AND TIRES OK
BRAKES OK
POWER STEERING
SYSTEM
OK
BALL JOINTS OK
CONTROL
ARMS OK
POSSIBLE
PROBLEMS
OTHER SUSPENSION
COMPONENTS
OTHER STEERING
COMPONENTS
KNOWN INFO
WHEELS, TIRES, BRAKES
OK
POWER
STEERING
SYSTEM
OK
BALL JOINTS, CONTROL
ARMS, SHOCKS/SPRINGS
OK
POSSIBLE
PROBLEMS
OTHER SUSPENSION
COMPONENTS
OTHER STEERING
COMPONENTS
ARE THE CONTROL ARMS AND
THEIR BUSHINGS OK?
DIAGNOSTIC
FLOWCHART
OPTfONS
VISUAL
INSPECTION
- LOOK FOI
BROKEN OR WORN BUSHINGS
AND BENT CONTROL
ARMS.
ALSO CHECK MOUNTING
HARDWARE.
REASON
FOR QUESTfON
Worn control arms reduce
steerability
of the vehicle
and reduce tire life.
L
ARE THE SHOCK ABSORBERS
AND COIL SPRINGS
OPERATING EFFECTIVELY?
OPTIONS
SEE PROCEDURE AT RIGHT.
REASON
FOR QUESTION
Broken or fatigued
shock
absorbers
and coils can
C6
1
ITE
ARE THE RADIUS RODS OK
(NOT WORN OUT)?
OPTIONS
VISUAL
INSPECTION
- CHECK
FOR EXCESSIVE
WEAR,
UNSERVICEABLE
BUSHINGS.
REASON
FOR QUESTION
The radius rods sarve to
keep the mar wheels pointed
in the proper direction.
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