Mitsubishi 1989-1993 GALANT Service Manual page 1110

REAR SUSPENSION <AWD> - Upper and Lower Arm
I
6. REMOVAL OF SELF LOCKING NUT
With the special tool, disconnect the lower arm ball joint
and knuckle.
Caution
While the special tool is being used, do not remove the
self locking nut; only loosen it.
6. REMOVAL OF STABILIZER LINK INSTALLATION NUT
Hold the stabilizer link with a wrench and remove the
installation nut.
INSPECTION
Check the bushing for wear and deterioration.
l
Check the upper arm or lower arm for bend or breakage.
l
Check the ball joint dust cover for cracks.
l
Check all bolts for condition and straightness.
l
CHECKING OF BALL JOINT FOR STARTING TORQUE
(1) If a crack is noted in the dust cover, replace it, adding
grease.
(2) Deflect side to side the ball joint stud several times.
joint starting torque.
Standard value: 2-9 Nm (17-78 in.lbs.)
(4) If the starting torque exceeds the upper limit of standard
value, replace the upper and lower arm assembly.
(5) Even if the starting torque is below the lower limit of the
standard value, the ball joint may be reused unless it has
drag and excessive play.
BALL JOINT DUST COVER REPLACEMENTn
(1) Remove the dust cover.
cover.
LOWER ARM BUSHING REPLACEMENT
I