S10/T10 Blazer 2WD V6-4.3L VIN X (2003)
4. On axles with a locking differential, place the axle shaft lock (1) on the axle shaft (3) so that the ends are flush with the thrust block (2).
5. Pull the shaft flange outward in order to seat the axle shaft lock into the differential side gear.
6. Install the pinion shaft.
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Align the hole in the pinion shaft with the bolt hole in the differential case.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants,
or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may
damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
7. Install the new pinion shaft lock bolt. Tighten the pinion shaft locking bolt to 25 Nm (18 lb ft).
8. Install the rear cover and the gasket.
9. Install the brake rotor, if equipped.
10. Install the brake caliper, if equipped.
11. Install the brake drum, if equipped.
12. Install the tire and wheel assembly.
13. Fill the rear axle. Use the proper fluid.
14. Lower the vehicle.
