Here's a general outline. Specific details may vary slightly depending on your truck's exact model. Always consult a repair manual specific to your 1968 Chevy truck model for the most accurate instructions and safety precautions.
Tools You'll Need:
* Steering wheel puller: This is essential. Avoid using improvised methods. The correct puller will be designed to grip the steering wheel without damaging it.
* Socket wrench and sockets: You'll need the correct size to remove the nut securing the steering wheel. This is typically a large size.
* Penetrating oil (like PB Blaster): This will help loosen the nut.
* Wrench or pliers: To help hold the puller in place, and potentially the nut if it’s stubborn.
* Protective gear: Gloves, safety glasses are a must.
Procedure:
1. Disconnect the battery: This prevents accidental airbag deployment (even though your '68 likely doesn't have one) and protects your electrical system.
2. Mark the steering wheel position: Use a marker to note the wheel's position relative to the steering column. This helps with reinstallation and ensures straight alignment.
3. Remove the nut: Spray penetrating oil onto the nut securing the steering wheel to the steering column. Let it sit for a while to penetrate. Use the appropriate socket and wrench to carefully loosen and remove the nut. The nut might be quite tight, so be prepared for some effort.
4. Attach the steering wheel puller: Carefully attach the steering wheel puller according to the manufacturer's instructions. Make sure it's securely fastened and evenly distributed.
5. Pull the steering wheel: Slowly and carefully turn the puller's screw to pull the steering wheel free from the steering column. It may require some force.
6. Remove the steering wheel: Once the wheel is loose enough, carefully remove it. Be aware that the steering wheel might be heavy.
7. Clean the steering column: Clean any dirt or debris from the steering column shaft.
Reinstallation:
Reinstallation is the reverse of the removal process. Ensure the steering wheel is aligned correctly according to your markings. Tighten the nut to the manufacturer's specified torque.
Important Safety Considerations:
* Airbag (even if absent): Though your '68 likely doesn't have an airbag, treat the process as if it does. Avoid sudden movements or impacts.
* Steering column: The steering column contains various components. Avoid damaging them during the process.
* Sharp edges: Be aware of sharp edges on the steering wheel and steering column.
* Torque: Tighten the nut to the correct specification. Over-tightening can damage the steering column.
This is a simplified guide. Always consult a repair manual specific to your 1968 Chevy truck. If you're unsure about any step, seek the assistance of a qualified mechanic. Improper removal can lead to damage or injury.
