2500 4x2 Pickup L6-359 5.9L DSL Turbo (1994)
Rotor And Hub Assembly (With Tapered Bearings)
9. Remove cotter pin from spindle and hub nut.
10. Remove hub nut, tabbed thrust washer and outer wheel bearing.
11. Remove rotor and hub assembly from spindle.
INSTALLATION
1. Repack wheel bearings with suitable high temperature bearing grease. Apply grease to bearing races as well. Install inner bearing in hub and install
new grease seal.
2. Apply liberal coating of bearing grease to spindle, interior of rotor hub, grease seal lip and seal surface of spindle.
3. Install rotor and hub assembly on spindle.
4. Install outer wheel bearing thrust washer and bearing adjusting nut. Tighten nut only enough to remove end play at this time.
5. Install disc brake caliper. Do not seat caliper pistons at this time. Pistons must not be seated until after wheel bearing adjustment has been
completed.
6. If equipped with removable hub adapter, install adapter on rotor.
7. Install wheel and tire assembly. Tighten wheel nuts snug but not to final torque at this time.
8. Adjust wheel bearings by rotating wheel and fully tighten hub nut to seat bearings. Loosen and tighten hub nut once again while rotating wheel.
9. Continue rotating wheel and loosen adjusting nut until wheel end play is no more than 0.001-0.002 inch.
10. Install new cotter pin. Hub/adjusting nut can be tightened slightly to align cotter pin holes if necessary. Verify that wheel bearing adjustment is still
OK.
11. Install grease cap.
12. Tighten lug nuts to proper torque.
