Knuckle Spindle

Knuckle Spindle / REMOVAL






1. Remove free-running hub assembly (4WD models).
2. Remove wheel hub and rotor disc.






3. Separate drive shaft from knuckle spindle by slightly tapping drive shaft end (4WD models).






4. Separate tie-rod from knuckle spindle with Tool.
Install stud nut conversely on stud bolt so as not to damage stud bolt.
5. Separate knuckle spindle from ball joints.






a. Loosen (do not remove) upper and lower ball joint tightening nuts.






b. Separate knuckle spindle from upper and lower ball joint studs with Tool.
During above operation, never remove ball joint nuts which are loosened in step (a) above.

Tool: 2WD Models - ST29020001 (324319-01)
Tool: 4WD Models - HT72520000 (325730-B)






c. Remove ball joint tightening nuts. Support lower link with jack.
d. Remove knuckle spindle from upper and lower links.



INSPECTION / Knuckle Spindle
Check knuckle spindle for deformation, cracks and other damage by using a magnetic exploration or dyeing test.

Bearing Spacer (2WD models)
Check bearing spacer for damage.

Needle Bearing (4WD models)
Check needle bearing for wear, scratches, pitting, flaking and burn marks.




INSTALLATION






1. Install needle bearing into knuckle spindle (4WD models).
Make sure that needle bearing is facing in the proper direction. Apply multi-purpose grease.






2. Install knuckle spindle to upper and lower ball joints with lower link jacked up.


CAUTION: Make sure that oil and grease do not come into contact with tapered areas of ball joint, knuckle spindle and threads of ball joint.

3. Connect tie-rod to knuckle spindle.
4. Install wheel hub and rotor disc.






5. After installing knuckle spindle, adjust wheel bearing preload.
6. After installing drive shaft, check drive shaft axial end play. Do not reuse snap ring once it has been removed.

7. Install free-running hub assembly (4WD models).