GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the water pump drive belt tensioner. Refer to Drive Belt Tensioner Replacement - Water Pump .

  2. Object Number: 1667179  Size: SH
  3. Remove the water pump drive belt (1) by sliding the belt off of the drive pulley (3) and water pump pulley.

Installation Procedure


    Object Number: 1667179  Size: SH
  1. Route the water pump drive belt (1) around the water pump pulley and the water pump drive pulley (3).
  2. Install the water pump drive belt tensioner. Refer to Drive Belt Tensioner Replacement - Water Pump .
  3. Check the drive belt for proper seating in all the pulley grooves.