Workshop Repair and Service Manuals GMC SIERRA
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Air Conditioning Clutch Drive Plate Adjustment

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Air Conditioning Clutch Drive Plate Adjustment

Install the clutch plate assembly.

Note:Ensure the drive plate does not drag against the pulley whenthe pulley is rotated.

Measure the air gap between the pulley and the drive plate.Adjust the shims to achieve a 0.35–0.65-mm(0.014–0.026-in) air gap.

Caution:Refer toFastener Caution.

Install the clutch plate retaining bolt and tighten to18-Y(13-lb-ft).
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