TM 5-2420-224-20-2
REAR CONTROL ARM REPLACEMENT
This task covers:
a. Removal b. Installation
I N I T I A L S E T UP
Tools and Special Equipment:
Shop Equipment, SC 4910-95-CL-A74
Tool Kit, SC 5180-90-CL-N26
Materials/Parts:
Nut, Lock
Screw, Lock
Washer, Lock
Equipment Condition:
Reference
Condition Description
Page 2-22
Vehicle Blocked
General Safety Instructions:
W A R N I N G
S u p p o r t c o n t r o l a r m d u r i n g
removal. Failure to do so could
result in injury to personnel.
R E M O V A L
1.
REMOVE lock nut (1), lock screw (2), screw
(3), lock washer (4), and control ARM (5).
DISCARD lock NUT, lock SCREW, and lock
WASHER.
2.
REMOVE two BUSHINGS (6 and 7) and two
MOUNTS (8) from control arm (5).
I N S T A L L A T I O N
1.
I N S T A L L t w o M O U N T S ( 8 ) a n d t wo
BUSHINGS (6 and 7) in control arm (5).
2.
INSTALL control ARM (5), new lock washer
(4), screw (3), new lock screw (2), and new
lock nut (1).
TIGHTEN SCREW to 133 Ib-ft
(180 N•m).
4-375
