Ball Joint: Testing and Inspection

Ball joint, checking

Axial play, checking





- Pull control arm firmly downward and press back up again.

Checking radial clearance





- Press wheel firmly in and out at bottom.

Note:
- There should be no 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.