Seven Basic Steps For Wheel Alignment

Jounce the front and the rear bumpers 3 times prior to checking the wheel alignment. Adjust the caster and the camber angle by turning the cam bolts until the specifications have been met. For minimum tire wear and power loss, the wheels of a vehicle should be pointing straight ahead. Add additional weight if necessary to simulate a full tank. NOTE: Use the correct fastener in the correct location. The caster and camber adjustments are made by rotating the offset cam bolt and the cam in the slotted frame bracket in order to reposition the control arm NOTE: Before adjusting the caster and camber angles, jounce the front bumper three times to allow the vehicle to return to normal height. Rotate the inner tie rod to the required toe specification setting. When your alignment is off, your tires are not pointing in the same direction. Contact the team today to see what we can do for you. These are just a few steps on how to do the wheel alignment for your vehicle. Adjust the rear axle to the correct settings and finish with the two centre line scales reading the same. Lower the car to the ground, and push down on each fender a few times to move the suspension and allow the car to settle on its springs. 2: Adjusting Z Height D Height Measurement NOTE: The D height dimension measurement determines the proper rear end ride height.

1. Step by step wheel alignment procedure pdf document
2. Step by step wheel alignment procedure pdf version
3. Step by step wheel alignment procedure pdf 2021
4. Step by step wheel alignment procedure pdf 2020
5. Wheel alignment how to

Step By Step Wheel Alignment Procedure Pdf Document

Make sure the vehicle is on a level surface, such as an alignment rack. To minimize the frequency of tire change and better fuel efficiency, have your wheel alignment checked. Caster is the angle from vertical that the wheel pivots on when turned. Ideally, tires should wear evenly across the thread. Inspect the runout of the wheels and the tires. Caster is relative to frame, the caster values must be compensated for the measured frame angle by using a digital protractor or equivalent on a flat portion of the frame in front of the rear tire. See WHEEL ALIGNMENT SPECIFICATIONS.

Step By Step Wheel Alignment Procedure Pdf Version

Step By Step Wheel Alignment Procedure Pdf 2021

Z Height Measurement 1. Wheel Alignment can be thrown off by: Consequences of camber misalignment: Reasons for camber misalignment: Did you know? There's no sense trying to adjust toe on a car with worn or loose front-end components. See FRONT TOE ADJUSTMENT. Another possibility is tire lead due to worn or improperly manufactured tires. With the vast amount of potholes on the road in Massachusetts, your alignment would be thrown off even faster. Switch on the lasers. By having wheel alignment, your vehicle can make now a solid contact with the road. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Move to the front wheels, adjust Castor, adjust Camber and finally front Toe. The bad news: You can't accurately adjust camber and caster at home with simple tools. If there is no point on the circumference without a tread block, you'll have to support the marking device to prevent it from jumping. Be sure to compensate for frame angle where required. In general, if you can grip each wheel firmly and shake it without feeling much looseness–either horizontally or vertically–things are in pretty good order.

Step By Step Wheel Alignment Procedure Pdf 2020

This is not something to neglect, your vehicle will not enhance its performance on its own. STEP 4: Read the Toe scales to calculate the rear Toe, remembering that as the heads are reversed the reading will read the opposite way. Consequences of caster misalignment: Did you know? You can find your car's toe setting in a manual at the library (look for Motors Manuals) or from one of the popular series of repair guides available from bookstores. Your steering wheel is drifting when you are driving straight? PRE-PROCEDURE NOTES: You must measure the rear of the car, as well as the front, because both axles interact with each other. Save your details for express checkout. Check the trim heights when diagnosing suspension concerns and before checking the wheel alignment. Check the Front End. 7: Wheel Alignment Specifications TRIM HEIGHT SPECIFICATIONS Use illustration for trim height specifications.

Wheel Alignment How To

Measure the Z dimension. Now calculate and adjust using the same procedure as the rear of the vehicle. The D height is obtained by measuring the distance between the edge of the jounce cup along the jounce bumper center line and the jounce pad on the rear axle.

There are four main areas that the mechanic will be adjusting: toe, camber, caster, and thrust. Determine the positive camber (2) or negative camber (3) angle. Worn out parts will need to be replaced in order to adjust the camber back to its original manufacturer settings. With the vehicle on a flat surface, lift upward on the rear bumper 1. Have you noticed an uneven tyre wear? What will the mechanic do? The difference between the two measurements is the toe-in or -out; smaller numbers in front mean toe-in. Remove the pinned adjusting cam insert. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. Make sure the rear compartment is empty except for the spare tire. Inspect the vehicle trim height. Camber is vertical toe-in; the tires on many cars tilt slightly inward from top to bottom (negative) or outward (positive) to facilitate handling in turns.