Ball Joint: Specifications
Front Ball Joint Wear Limit
Axial Play
Pull control arm firmly downward in - direction of arrow - and press back up again
Radial Clearance
Press wheel firmly in and out at bottom in - direction of arrow -
There should not be any noticeable or visible "play" in either of the two checks
Observe lower ball joint while performing checks
Make allowance for any wheel bearing play or "play" in strut mounting at top
Check rubber boot for damage, replace lower ball joint, if necessary