GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1957929  Size: SH
  1. Install and correctly route the drive belt (1) around the following:
  2. • Water pump pulley
    • Alternator
    • Drive belt tensioner
    • Crankshaft balancer
    • Air conditioning compressor
    • Idler pulley
    • Power steering pump

    Object Number: 1958072  Size: SH
  3. Using a ½" drive breaker bar or ratchet, rotate the drive belt tensioner (2) clockwise.
  4. Install the drive belt to the crankshaft pulley (3).
  5. Important: Make sure the drive belt (1) is correctly aligned and seated into the grooves of the accessory drive pulleys.

  6. Slowly release the drive belt tensioner (2).
  7. Remove the ½" drive breaker bar or ratchet from the drive belt tensioner (2).