Disclaimer: This information is for guidance only. I am not responsible for any damage or injury resulting from attempting this repair. Refer to your Suzuki Sidekick's repair manual for specific torque specifications and procedures. These specifications are crucial for safety and proper operation.
Tools and Materials You'll Need:
* Jack and jack stands: Essential for safely lifting the vehicle.
* Wheel chocks: To prevent the vehicle from rolling.
* Lug wrench: To remove the wheels.
* Socket set and wrenches: Appropriate sizes for your Sidekick's specific components (consult your repair manual).
* Wheel bearing packing grease: Use a high-quality grease specifically designed for wheel bearings. The manual might specify a type.
* Bearing race and seal driver tools: May be necessary depending on your specific approach. Improper tools can damage the bearings.
* Clean rags or shop towels: To keep everything clean.
* Gloves: To protect your hands.
* Torque wrench: Absolutely essential for tightening axle nuts to the correct specification. Using the wrong torque can damage the bearings or axle.
* Repair manual: A specific repair manual for your 1993 Suzuki Sidekick is invaluable. It will have detailed diagrams and torque specifications.
General Steps (Consult your repair manual for precise details):
1. Safety First: Park on a level surface, engage the parking brake, and use wheel chocks on the wheels that remain on the ground. Raise the vehicle using a jack and securely support it on jack stands.
2. Remove the Wheel: Remove the wheel and tire assembly.
3. Remove the Brake Caliper and Rotor: Carefully remove the brake caliper and rotor (usually secured with bolts). Support the caliper with a wire or bungee cord to prevent damage to the brake line.
4. Remove the Axle Nut: Unscrew the large axle nut. You'll likely need a breaker bar for this. Note the orientation of the nut and washer; some have a specific orientation for correct installation.
5. Remove the Hub Assembly: Separate the hub assembly from the knuckle. This often involves removing cotter pins, and possibly other retaining components (refer to your repair manual).
6. Inspect Bearings and Seals: Carefully inspect the old bearings and seals for wear and damage. Replace them if necessary.
7. Pack the New Bearings (if necessary): This is where the repair manual is crucial. The correct method will depend on the type of bearings used in your Sidekick. You'll likely need to pack grease into the bearing races. Do not over-pack the bearings; this can lead to premature failure.
8. Reassembly: Carefully reassemble the hub assembly, ensuring all components are correctly positioned and seated. Pay close attention to the order of assembly; the repair manual will show you the correct sequence.
9. Tighten Axle Nut: Tighten the axle nut to the specified torque (found in your repair manual). This is critical. Using a torque wrench is non-negotiable.
10. Install Rotor and Caliper: Reinstall the rotor and caliper.
11. Reinstall Wheel: Install the wheel and tighten the lug nuts to the correct torque specification (again, found in your repair manual).
12. Lower Vehicle: Carefully lower the vehicle from the jack stands.
13. Test Drive: Take a short test drive and listen for any unusual noises from the wheel bearings.
Emphasize Again: This is a simplified overview. Consult your Suzuki Sidekick's repair manual for detailed instructions and torque specifications. Improperly packed bearings can result in serious consequences, so if you are not comfortable performing this repair, seek professional help from a qualified mechanic.
