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Home >> Buick >> 2008 >> Lucerne V8-4.6L >> Repair and Diagnosis >> Maintenance >> Drive Belt >> Service and Repair >> Drive Belt Replacement
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Drive Belt Replacement



Drive Belt Replacement

Removal Procedure




1. Remove the right front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement (Service and Repair).
2. Install a 1/2 inch drive breaker to the drive belt tensioner.
3. Push down on the breaker bar in order to release the tension.
4. Remove the drive belt from the power steering pump.
5. Slowly return the tensioner to the original position.
6. Remove the belt from the lower pulley and idlers.
7. Partially raise the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).

Installation Procedure




1. Route the drive belt around all the pulleys except for the power steering pump.
2. Lower the vehicle.
3. Install a 1/2 inch drive breaker bar to the drive belt tensioner.
4. Push down on the breaker bar in order to release the tension and route the belt around the power steering pump pulley.
Ensure the belt is seated on all pulleys.
5. Slowly return the tensioner to its original position.
6. After drive belt installation, inspect the drive belt for the proper routing and correct alignment.
7. Install the right front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement (Service and Repair).
8. Start the engine and check for proper belt and accessory operation.

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