Express 1/2 Ton Van V6-4.3L VIN X (2003)
Drive Belt Tensioner: Service and Repair
Drive Belt Tensioner Replacement
Removal Procedure
1. Remove the drive belt.
2. Remove the bolt.
3. Remove the drive belt tensioner.
Installation Procedure
1. Install the drive belt tensioner assembly.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the attaching bolt.
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Tighten the tensioner assembly bolt to 50 Nm (37 ft. lbs.).
3. Install the drive belt.
