K 1500 Truck 4WD V8-5.7L VIN R (1997)
Idler Pulley: Service and Repair
REMOVE OR DISCONNECT
1. Negative battery cable.
2. Multiple ribbed drive belt.
3. Idler pulley bolt.
4. Idler pulley.
INSTALL OR CONNECT
1. Idler pulley.
2. Idler pulley bolt.
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Tighten bolt to 50 Nm (37 ft. lbs.).
3. Multiple ribbed drive belt.
4. Negative battery cable.