Step By Step Wheel Alignment Procedure Pdf

These are just a few steps on how to do the wheel alignment for your vehicle. Allow the vehicle to rise. Turn plates must be used on all wheels that need adjusting and carrying out the procedure set out in the following picture sequence is the correct format to work to. The bad news: You can't accurately adjust camber and caster at home with simple tools. Mechanic will begin in making adjustments to the suspension angles using the alignment machine. Measure the alignment angles and record the readings. Then, after you lock everything down, repeat the measuring procedure to be sure you got it right. The vehicle's toe is the most critical alignment settings that affect tire wear. STEP 6: All Toe and thrust angle readings can be seen when you are standing under the vehicle.

1. Step by step wheel alignment procedure pdf download
2. Step by step wheel alignment procedure pdf to word
3. How to do wheel alignment
4. How to perform wheel alignment
5. Step by step wheel alignment procedure pdf.fr
6. Wheel alignment adjustment guide

Step By Step Wheel Alignment Procedure Pdf Download

Your steering wheel is drifting when you are driving straight? Before you start measuring, park your car on a flat section of asphalt with at least 10 feet of clearance in front, jack up the front end, and place it on jack stands. 5: Checking Positive & Negative Camber. Incorrect trim heights can cause bottoming out over bumps, damage to the suspension components and symptoms similar to wheel alignment problems. With the vehicle on a flat surface, lift upward on the rear bumper 1. Measure from the pivot bolt center line (3) down to the lower corner (5) of the lower ball joint (1) in order to obtain the Z height measurement (4). Do not reinstall the cam insert. 1: Measuring Z Height Z Height Adjustment. Inspect the wheel bearings for backlash and excessive play. The best solution is to get it checked regularly. Repair may require replacement of suspension components. So why most vehicles have their front wheels toe-in? Move to the front wheels, adjust Castor, adjust Camber and finally front Toe.

Step By Step Wheel Alignment Procedure Pdf To Word

Rear adjustment is now finished. 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. Another possibility is tire lead due to worn or improperly manufactured tires. Cars with a fixed axle can't be adjusted for rear Toe, however thrust angle compensation can be carried out using the correct procedure. See WHEEL ALIGNMENT SPECIFICATIONS. The toe will be expressed as a range, usually in inches or millimeters. For example, all 1982 to 1985 Chevrolet Celebrities should have between 1/16 inch toe-in and 1/16 inch toe-out. ) May need to replace rear suspension Coil Springs. STEP 3: The number that the laser line hits the scales should read the same on both scales. TRIM HEIGHT TRIM HEIGHT MEASUREMENTS Trim height is a predetermined measurement relating to vehicle ride height. By having wheel alignment, your vehicle can make now a solid contact with the road. The front suspension Z dimension is indicated in Trim Heights.

How To Do Wheel Alignment

Inspect the ball joints and tie rod ends for looseness or wear. The adjustment procedure for wheel alignment is as follows: Start at the rear, adjust Camber (optional gauge required) and adjust Toe. Inspect the control arms and stabilizer shaft for looseness or wear. Caster is also not adjustable for most front wheel drive vehicles. Check out our wheel alignments click here. Inspect the vehicle trim height. Improper tire inflation. If normally carried in the vehicle, these items should remain in the vehicle during alignment adjustments. 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.

How To Perform Wheel Alignment

Be sure to compensate for frame angle where required. With technology, we are able to diagnose the symptoms and signs of a misalignment which will have a huge impact on tire life. Spin each tire, and scribe a thin line near the center of the tread with a pocketknife or scribe. One possible cause is wheel and tire imbalance. 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. Z Height Measurement 1. Tighten the jam nut on the tie rod.

Step By Step Wheel Alignment Procedure Pdf.Fr

When the caster and camber are within specifications, adjust the toe. Frame angle is negative when lower in the rear. However, if the setting exceeds the service allowable specifications, correct the alignment to the service preferred specifications. The fuel tank should be full or the vehicle should have a compensating load added. 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. STEP 7: Optional Camber/Castor adjustment.

Wheel Alignment Adjustment Guide

For vehicles equipped with a torsion bar suspension turn the bolt (1) that contacts the torsion arm clockwise to raise the and counterclockwise to lower the height adjustment. Adjust the rear axle to the correct settings and finish with the two centre line scales reading the same. Adjust the caster and the camber angle by turning the cam bolts until the specifications have been met. If they are different the rear Toe will need adjusting in order to correct any thrust angle deviation. What will the mechanic do? PRE-PROCEDURE NOTES: You must measure the rear of the car, as well as the front, because both axles interact with each other. Inspect the steering wheel for excessive drag or poor return due to stiff or rusted linkage or suspension components. This is not something to neglect, your vehicle will not enhance its performance on its own.

Save your details for express checkout. The camber on most front wheel drive vehicles is not adjustable. Please remember the heads are now the correct way around so the reading will read correctly. Inspect the struts/shock absorbers for wear, leaks, and any noticeable noises. Lead is the vehicle deviation from a straight path on a level road without pressure on the steering wheel.