Initial Preparation:
- Ensure that the vehicle is on a level surface.
- Check for proper tire inflation and normal ride height.
- Loosen the lug nuts on the front wheels to allow for adjustments.
1. Toe Adjustment:
- Toe refers to the angle at which the front wheels point, either inward (toe-in) or outward (toe-out) when viewed from above.
- To measure toe, a toe plate or alignment gauge can be placed in front of and behind each tire.
- Adjust the tie rod ends on each wheel by rotating them in or out until the specified toe measurement is achieved.
- Retighten the locknuts to secure the adjustments.
2. Caster Adjustment (if applicable):
- Caster refers to the angle at which the steering axis of the front wheels tilts forward or backward when viewed from the side.
- While some 1963 Novas may have non-adjustable caster, if adjustable:
a. Locate the caster adjustment shims or eccentrics on the upper control arms.
b. Loosen the bolts holding the shims or eccentrics.
c. Insert or remove shims or adjust the eccentric to achieve the desired caster angle measurement.
d. Retighten the bolts to secure the adjustment.
3. Camber Adjustment:
- Camber is the angle at which the front wheels tilt inward (negative camber) or outward (positive camber) when viewed from the front.
- Camber adjustment is typically not provided on a 1963 Nova, but it's crucial to ensure that the camber falls within permissible limits.
- If adjustable, it's usually done through camber bolts on the upper control arms.
4. Steering Wheel Centering:
- While not directly related to front-end alignment, it's important to ensure that the steering wheel is centered when driving straight.
- Rotate the steering tie rods by an equal amount on both sides until the steering wheel is centered.
5. Final Checks and Tightening:
- Ensure all adjustment bolts, locknuts, and clamps are securely tightened.
- Reinstall the lug nuts and hubcaps (if applicable).
- Test drive the car to verify that it steers straight and handles smoothly.
Note:
- Front-end alignment is a precise task, and specific adjustments may vary depending on the Nova's year, model, and any modifications or wear.
- It's highly recommended to consult a professional alignment shop for accurate alignment, especially if you're unsure or uncomfortable performing these adjustments.
