Express 1/2 Ton Van V8-5.7L VIN R (1999)
5. Adjust the caster and the camber angle by turning the cam bolts until the specifications have been met.
NOTICE: Refer to Fastener Notice in Service Precautions.
When the adjustments are complete, hold the cam bolt head in order to ensure the cam bolt position does not change while tightening the nut.
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Tighten the cam nuts to 190 Nm (140 ft. lbs.).
6. Verify that the caster and the camber are still within specifications. Refer to Wheel Alignment Specifications.
If the caster and camber are within specifications, Refer to Front Toe Adjustment.
Front Wheel Toe Adjustment
The toe-in can be increased or decreased by changing the length of the tie rod ends. A threaded sleeve is provided for this purpose. When the tie-rods
are mounted ahead of the steering knuckle, the tie-rods must be modified as follows:
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Increased in length in order to decrease the toe-in.
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Decreased in length in order to increase the toe-in.
IMPORTANT: When setting the toe, the left and right sides are set separately.
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Before adjusting the toe, jounce the bumper three times to allow the vehicle to return to the normal height.
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Adjust the toe with the vehicle at curb height. The front suspension Z dimension and the rear D dimension are indicated in Trim Heights. Refer to
Trim Height Inspection Procedure.
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For an accurate toe reading do not push or pull on the tires during the alignment process.
1. Determine the toe-in (3) from the alignment equipment.
2. With the steering wheel in the straight and the locked position, loosen the inner to outer tie rod sleeves.
