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 MANUALSMAZDA1991PROTEGE L4-1839CC 1.8L SOHCREPAIR AND DIAGNOSISMAINTENANCEALIGNMENTSERVICE AND REPAIRFRONT WHEEL ALIGNMENTPRELIMINARY CHECKS
1991 Mazda Protege L4-1839cc 1.8L SOHC
Preliminary Checks
1991 Mazda Protege L4-1839cc 1.8L SOHCSECTION Preliminary Checks
1. Check tire pressure and adjust as necessary.
2. Inspect the following and adjust/repair as necessary:
- Front wheel bearing play
- Wheel and Tire runout
- ball joints and steering linkage for excessive looseness
3. The vehicle must be on level ground and have no luggage or passenger load.
4. The difference in height between the left and right sides from the center of the wheel to the fender brim must NOT exceed 10mm (0.39 in.)
5. Assure that front and rear struts are in good, serviceable condition.
2. Inspect the following and adjust/repair as necessary:
- Front wheel bearing play
- Wheel and Tire runout
- ball joints and steering linkage for excessive looseness
3. The vehicle must be on level ground and have no luggage or passenger load.
4. The difference in height between the left and right sides from the center of the wheel to the fender brim must NOT exceed 10mm (0.39 in.)
5. Assure that front and rear struts are in good, serviceable condition.
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.