K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
Idler Pulley: Service and Repair
Drive Belt Idler Pulley Replacement
Removal Procedure
1. Remove the drive belt.
2. Remove the bolt from the right side idler pulley (ribbed pulley).
3. Remove the idler pulley assembly.
4. Remove the bolt for the center idler pulley (smooth pulley).
5. Remove the idler pulley assembly.
6. If equipped with dual generators, remove the bolt from the left side idler pulley (smooth pulley).
7. Remove the idler pulley assembly.
