Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2004 Isuzu Ascender 2WD L6-4.2LFACTORY OEM SERVICE PROCEDURE
Steering Column Jacket
Steering Column Jacket Replacement
Removal Procedure
Caution: Refer to Restraint Systems Caution in Service Precautions.
1. Disable the SIR system.
2. Remove the steering column from the vehicle.
3. Inspect the steering column for accident damage.
4. Remove the steering column tilt head.
5. Remove the jacket.
Installation Procedure
1. Install the jacket.
2. Install the steering column tilt head (1).
3. Install the steering column to the vehicle.
4. Enable the SIR system.
Removal Procedure
Caution: Refer to Restraint Systems Caution in Service Precautions.
1. Disable the SIR system.
2. Remove the steering column from the vehicle.
3. Inspect the steering column for accident damage.
4. Remove the steering column tilt head.
5. Remove the jacket.
Installation Procedure
1. Install the jacket.
2. Install the steering column tilt head (1).
3. Install the steering column to the vehicle.
4. Enable the SIR system.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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