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.
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HOMESERVICE MANUALSPONTIAC1991FIREBIRD FORMULA, 5.0 F, STANDARD, M39REPAIR AND DIAGNOSIS (SINGLE PAGE)SUSPENSIONWHEEL ALIGNMENTWHEEL ALIGNMENT SPECIFICATIONS & PROCEDURES
1991 Pontiac Firebird Formula, 5.0 F, Standard, M39
Wheel Alignment Specifications & Procedures
1991 Pontiac Firebird Formula, 5.0 F, Standard, M39SECTION Wheel Alignment Specifications & Procedures
- Riding Height
- Jacking & Hoisting
- Adjustments
- Notes
- Camber Adjustment: A, J, L & N Bodies
- Camber Adjustment: B, D & Y Bodies
- Camber Adjustment: C & H Bodies
- Camber Adjustment: E & K Bodies
- Camber Adjustment: F Body
- Camber Adjustment: W Body
- Caster Adjustment: A, J, L, N & W Bodies
- Caster Adjustment: B, D & Y Bodies
- Caster Adjustment: C, E, H & K Bodies
- Caster Adjustment: F Body
- Front Toe-In Adjustment: A,C, E, H, K, N, W & Y Bodies
- Front Toe-In Adjustment: B, D, F, J & L Bodies
- Toe-In Adjustment (Rear): A & N Bodies
- Toe-In Adjustment (Rear): E & K Bodies
- Toe-In Adjustment (Rear): Y Body
- Toe-In Adjustment (Rear): W Body
- Alignment Specifications
- Torque Specifications
RENDER: 1.0x
NO RELATED
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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.