SLK 230 (170.449) L4-2.3L SC (111.983) (2001)
Ball Joint: Testing and Inspection
AR33.20-P-0425A Check Supporting/Follower Joints (Removed)
Checking Supporting Joint And Follower Joint Of Steering Knuckle Mount (removed)
1
Remove supporting joint
2
Remove upper transverse control arm
3
Move the ball pin in all directions with a approximately 150 mm long pipe
NOTE: The ball pin should move without play and without seizing, and should not cause any grinding noises
4
Check boot (7f, 8f)
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Check for cracks and damage if necessary replace supporting joint and/or upper transverse control arm
5
Install supporting joint
6
Install upper control arm