K 3500 Truck 4WD V8-5.7L VIN R (1998)
Ball Joint: Testing and Inspection
Important:
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The vehicle must rest on a level surface.
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The vehicle must be stable. Do not rock the vehicle on the floor stands.
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The upper control arm bumper must not contact the frame.
1. Raise the vehicle. Support the vehicle with safety stands. Support the lower control arm with a floor stand or jack, as far outboard as possible,
under the stabilizer shaft bracket.
Important: If a seal is cut or torn, replace the ball joint.
2. Wipe the ball joints clean. Check the seals for cuts or tears.
3. Adjust the wheel bearings.
4. Check the ball joints for vertical looseness. With the vehicle on the jack stands, place a dial indicator (1) against the spindle to show vertical
movement.
NOTICE: Do not pry between the lower arm and the drive axle (halfshaft) boot or in such a manner that the ball joint seal is contacted. Damage
to the drive axle (halfshaft) boot will result (4WD).
