Drive Belt Installation

Special Tools 

EN-6349  Locking Pin

For equivalent regional tools, refer to Special Tools .

1. Install the drive belt (1).
   Fig 1: Drive Belt

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

   Courtesy of GENERAL MOTORS COMPANY
4. Remove EN-6349  pin (2).
   NOTE: Allow tensioner to slide back slowly.
5. Apply tension to the tensioner at projection (1) clockwise.