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.
2002 Lexus SC 430FACTORY OEM SERVICE PROCEDURE
Front Wheel Adjustment
- Inspect Tire
- Check the tires for wear and proper inflation presser.
Cold tire inflation pressure:
- Check the tires for wear and proper inflation presser.
- Measure Vehicle Height NOTE: Before inspecting the wheel alignment, adjust the vehicle height to the specification.
If the vehicle height is not within the specification, try to adjust it by pushing down on or lifting the body.
- Inspect Toe-In
If the toe-in is not within the specification, adjust it at the tie rod end.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.