Express 1/2 Ton Van V6-4.3L VIN X (2003)
Idler Pulley: Service and Repair
Drive Belt Idler Pulley Replacement - Without Air Conditioning
Drive Belt Idler Pulley Replacement - without Air Conditioning
Removal Procedure
1. Remove the upper fan shroud.
2. Remove the drive belt.
3. Remove the belt idler pulley bolt.
4. Remove the belt idler pulley from the power steering pump mounting bracket.
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
1. Install the belt idler pulley and bolt to the power steering pump mounting bracket.
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Tighten the idler pulley bolt to 50 Nm (37 ft. lbs.).
2. Install the drive belt.
3. Install the upper fan shroud.
