Sable V6-183 3.0L VIN U FI (1998)
12. Install three pop-rivets 3.2 mm (1/8 inch) diameter x 6.4 mm (1/4 inch) grip range.
Caster and Camber
Caster is controlled by fixed vehicle dimensions and is not adjustable, but it is checked as a possible cause of a variety of suspension system problems.
If not within specification, look for damaged suspension components, deteriorated bushings or distorted body mounting points.
Centering Steering Wheel
Center the steering wheel as follows:
1. Lock the steering wheel in the straight ahead position.
2. Adjust the rear toe-in.
3. Adjust the front toe-in.
4. Road test the vehicle to verify that the steering wheel is centered.
Equipment Installation
Equipment used for alignment inspection must be accurate. All wheel alignment readings must be performed on an alignment rack leveled to within
1.59 mm (1/16-inch) side-to-side and front-to-rear. The instrumentation used must have a means of compensating for wheel runout and must be
capable of reading individual (LH and RH) toe measurements.
Prechecks
Do not check alignment without first making the following inspection for front end damage or wear:
1. Check for specified air pressure in all four tires.
2. Raise front of vehicle off floor. Grasping upper and lower surfaces of tire, move each front wheel in and out to check front suspension ball joints
and mounts for looseness, wear and damage. Tighten all loose nuts and bolts to specification. Replace all worn parts.
3. Check steering gear mountings and tie rod connections for looseness. Tighten all mountings to specification. If tie rods are worn or bent, replace
parts.
4. Spin each front wheel with wheel spinner and check and balance each wheel as necessary.
5. Check action of shock absorbers and suspension springs. If they are not in good condition, vehicle may not settle in normal/level position.
Camber, Rear
