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 MANUALSOLDSMOBILE1989DELTA 88 V6-3800 3.8LREPAIR AND DIAGNOSISMAINTENANCEALIGNMENTSERVICE AND REPAIRFRONT WHEEL ALIGNMENTFRONT CASTER ADJUSTMENT
1989 Oldsmobile Delta 88 V6-3800 3.8L
Front Caster Adjustment
1989 Oldsmobile Delta 88 V6-3800 3.8LSECTION Front Caster Adjustment
Fig. 1 Caster Adjustment. 1989-90:
1. Loosen, but do not remove, two of the three top strut mounting nuts covering the slotted mounting holes, Fig. 1.
2. Remove the third nut over the oval strut mounting hole and move the washer away from the mounting hole.
3. Raise vehicle by the body to separate the strut from inner wheel house.
4. Drill 11/32 inch holes at front and rear of oval strut mounting hole and file excess metal, Fig. 1.
5. Lower body and insert strut into proper position.
6. Set caster to specifications by moving top of strut forward or backward as needed.
7. Install mounting nut and washer. Torque all mounting nuts to 18 ft. lbs.
8. Recheck caster.
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.