F 150 Heritage 4WD Pickup V6-4.2L VIN 2 (2004)
1
Make an alignment mark on the torsion bar and the torsion bar crossmember support.
2
Measure and record the length.
4. Relieve the torsion bar tension.
1
Position the torsion bar tool and the adapters.
2
Tighten the torsion bar tool until the torsion bar adjuster lifts off of the adjustment bolt.
5. CAUTION: The torsion bar adjustment bolt is coated with dry Loctite and must be replaced if it is backed off or removed. Failure to do so can
cause the adjustment bolt to loosen up during operation and a loss of vehicle alignment.
Remove the torsion bar adjustment bolt and nut.
6. Loosen the torsion bar adjustment tool until the tension is off the torsion bar.
7. If equipped with 4 Wheel Anti-Lock Brake System (4WABS), safely reposition the anti-lock sensor wire.
