C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
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Removal Procedure
1. Remove the axle cap bolts.
2. Tap the axle cap lightly with a soft-faced hammer to loosen the gasket.
3. Grip the rib on the axle shaft with a locking pliers and twist to start the axle shaft removal.
4. Remove the axle shaft from the tube.
5. Remove the old RTV or gasket.
6. Clean the hub assembly.
7. Inspect the shaft to see if it is bent.
8. Inspect the shaft spline for chips, burrs, cracking, or excessive wear.
9. Replace any damaged components.
Installation Procedure
1. Install the axle shaft with RTV or the gasket, being sure that the shaft splines mesh into the differential side gear.
2. Install the axle cap and the bolts.
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Tighten the cap bolts to 20 Nm (15 ft. lbs.).