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Radial tyre Lead/Pull Correction

Step

Action

Yes

No

DEFINITION: Lead/pull is the deviation of the vehicle from a straight path on a level road with no pressure on the steering wheel.

1

Did you perform the Vehicle Leads/Pull diagnostic table?

Go to Step 2

Go to Vehicle Leads/Pulls

2

Road test the vehicle to verify the complaint. Select a smooth level surface to perform the test.

Does the condition exist?

Go to Step 3

System OK

3

  1. Cross-switch the left front tyre/wheel assembly with the left rear tyre/wheel assembly. Refer to Tyre and Wheel Removal and Installation .
  2. Road test the vehicle on a smooth level surface.

Does the vehicle still lead/pull?

Go to Step 4

Go to Step 5

4

  1. Cross-switch the right front tyre/wheel assembly with the right rear tyre/wheel assembly. Refer to Tyre and Wheel Removal and Installation .
  2. Road test the vehicle on a smooth level surface.

Does the vehicle still lead/pull?

Go to Wheel Alignment Measurement

Go to Step 6

5

Replace the left rear tyre.

Is the repair complete?

Go to Step 7

-

6

Replace the right rear tyre.

Is the repair complete?

Go to Step 7

-

7

Verify proper vehicle operation.

Does the original condition still exist?

Go to Step 1

System OK

   


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