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.
1992 Lexus SC 400FACTORY OEM SERVICE PROCEDURE
Wheel Alignment Specifications
WHEEL ALIGNMENT SPECIFICATIONS
| Application | Preferred | Range | ||||||
|---|---|---|---|---|---|---|---|---|
| ES300 | ||||||||
| Camber (1) | ||||||||
| Front | -.67 | -1.42 To .08 | ||||||
| Rear | -.50 | -1.25 To -.25 | ||||||
| Caster (1) | 1.25 | .5 To 2.0 | ||||||
| Steering Axis Inclination (1) | 13.08 | N/A | ||||||
| Toe-In (2) | ||||||||
| Front | 0 (0) | -.08 To .08 (-2.0 To 2.0) | ||||||
| Rear | .16 (4.0) | .08 To .24 (2.0 To 6.1) | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 35.92 | N/A | ||||||
| Outer | 31.25 | N/A | ||||||
| LS400 (With Air Suspension) | ||||||||
| Camber (1) | ||||||||
| Front | -.08 | -.83 To .67 | ||||||
| Rear | -.75 | -1.5 To 0 | ||||||
| Caster (1) | 9.83 | 9.08 To 10.58 | ||||||
| Steering Axis Inclination (1) | 8.83 | N/A | ||||||
| Toe-In (2) | ||||||||
| Front | .04 (1.0) | -.04 To .12 (-1.0 To 3.0) | ||||||
| Rear | .12 (3.0) | .04 To .2 (1.0 To 5.0) | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 39.33 | N/A | ||||||
| Outer | 32.5 | N/A | ||||||
| LS400 (Without Air Suspension) | ||||||||
| Camber (1) | ||||||||
| Front | 0 | -.75 To .75 | ||||||
| Rear | 0 | -.75 To .75 | ||||||
| Caster (1) | 9.17 | .8.42 To 9.92 | ||||||
| Steering Axis Inclination (1) | 13.06 | N/A | ||||||
| Toe-In (2) | ||||||||
| Front | .08 (2.0) | -.08 To .16 (-2.0 To 4.0) | ||||||
| Rear | .08 (2.0) | 0 To 1.6 (0 To 4.0) | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 39.33 | N/A | ||||||
| Outer | 32.7 | N/A | ||||||
| SC300 | ||||||||
| Camber (1) | ||||||||
| Front | 0 | -.75 To .75 | ||||||
| Rear | -.88 | -1.63 To -.13 | ||||||
| Caster (1) | 2.93 | 2.18 To 3.68 | ||||||
| Steering Axis Inclination (1) | 8.97 | N/A | ||||||
| Toe-In (2) | ||||||||
| Front | .04 (1.0) | -.04 To .12 (-1.0 To 3.0) | ||||||
| Rear | .18 (4.6) | .10 To .26 (2.6 To 6.6) | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 37.07 | N/A | ||||||
| Outer | 32.38 | N/A | ||||||
| SC400 | ||||||||
| Camber (1) | ||||||||
| Front | 1 | -.25 To 1.75 | ||||||
| Rear | -.88 | -1.63 To -.13 | ||||||
| Caster (1) | 2.93 | 2.18 To 3.68 | ||||||
| Steering Axis Inclination (1) | 8.97 | N/A | ||||||
| Toe-In (2) | ||||||||
| Front | .04 (1.0) | -.04 To .12 (-1.0 To 3.0) | ||||||
| Rear | .18 (4.6) | .10 To .26 (2.6 To 6.6) | ||||||
| Toe-Out On Turns (1) | ||||||||
| Inner | 37.07 | N/A | ||||||
| Outer | 32.55 | N/A | ||||||
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Factory Service Tools
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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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