Drive Belt Installation

Special Tools 

EN-6349  Locking Pin

For equivalent regional tools, refer to Special Tools .

Fig 1: Drive Belt
Courtesy of GENERAL MOTORS COMPANY
1. Install the drive belt (1).
Fig 2: Checking Drive Belt Position
Courtesy of GENERAL MOTORS COMPANY
NOTE:

Make sure that the drive belt is aligned on the generator pulley (4), crankshaft balancer (5), drive belt tensioner (6) and water pump pulley (7). The drive belt must lie on the water pump pulley between the flange (1) and (2).

2. Check the position of the drive belt (3).
Fig 3: Drive Belt Tensioner And Special Tool
Courtesy of GENERAL MOTORS COMPANY
3. Release tension to the tensioner counterclockwise (1).
NOTE:

Allow tensioner to slide back slowly.

4. Remove EN-6349  pin (2).
5. Apply tension to the tensioner at projection (1) clockwise.