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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2245 (WHEEL ALIGNMENT SYSTEM)REPAIR INSTRUCTIONSFRONT CASTER AND CAMBER ADJUSTMENT
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Front Caster and Camber Adjustment

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Front Caster and Camber Adjustment
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    NOTE:

    Caster measurements are now relative to ground.

  1. 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.
    2. NOTE:

    Before adjusting the caster and camber angles, jounce the front bumper 3 times to allow the vehicle to return to normal height. Measure and adjust the caster and the camber with the vehicle at curb height. The front suspension Z dimension is indicated in Trim Heights. Refer to Trim Height Inspection .

  2. For an accurate reading, do not push or pull on the tires during the alignment process.
    3. Fig 1: Caster Angle
    GM821576Courtesy of GENERAL MOTORS COMPANY
  3. Determine the caster angle (2).
    4. Fig 2: Positive Camber Or Negative Camber
    GM365809Courtesy of GENERAL MOTORS COMPANY
  4. Determine the positive camber (2) or negative camber (3) angle.
  5. Remove the pinned adjusting cam insert. Do not reinstall the cam insert.
  6. Loosen the upper control arm cam adjustment bolts.
    7. Fig 3: Adjusting Caster & Camber Angle
    GM376758Courtesy of GENERAL MOTORS COMPANY
RENDER: 1.0x

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