GM Service Manual Online
For 1990-2009 cars only

Water Pump Removal LDK


    Object Number: 2146301  Size: SH
  1. Remove the engine coolant temperature sensor (1).

  2. Object Number: 2146302  Size: SH
  3. Remove the thermostat and water feed pipe retaining bolts.
  4. Note: Twist the water feed pipe while pulling to remove it from the water pump cover.

  5. Remove the thermostat housing (1) and water feed pipe (2) from the water pump cover.

  6. Object Number: 2146303  Size: SH
  7. Remove the water pump retaining bolts. Be sure to remove the bolt that goes through the front of the engine block.
  8. Remove the water pump assembly (1).
  9. Remove and discard the gasket (2).