F 150 Heritage 4WD Pickup V8-5.4L CNG VIN M (2004)
11. Using the special tool, separate the front wheel knuckle from the suspension lower arm. Then, loosely install the castellated nut.
12. Remove the upper ball joint castellated nut.
1. Remove and discard the cotter pin.
2. Remove and discard the castellated nut.
13. Using the special tool, separate the front wheel knuckle from the front suspension upper arm.
14. Separate the halfshaft from the hub, then remove the hand-tightened lower ball joint castellated nut. Remove the front wheel knuckle.
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Position the halfshaft aside and support with wire.
