GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 38185 Hose Clamp Pliers


    Object Number: 70060  Size: SH
  1. Drain the cooling system. Refer to Cooling System Draining and Filling .
  2. Use the J 38185 in order to reposition the hose clamp at the water pump housing.
  3. Disconnect the outlet hose (3) from the water pump housing (1).
  4. Use the J 38185 in order to reposition the hose clamp at the radiator.
  5. Disconnect the outlet hose (3) from the radiator (2).
  6. Remove the outlet hose (3).

Installation Procedure


    Object Number: 70060  Size: SH
  1. Align the marks on the hose. Install the outlet hose (3) to the radiator (2).
  2. Use the J 38185 in order to reposition and install the hose clamp at the radiator.
  3. Install the outlet hose (3) to the water pump housing (1).
  4. Use the J 38185 in order to reposition and install the hose clamp at the water pump housing.
  5. Connect the outlet hose (3) to the water pump housing (1).
  6. Fill the cooling system. Refer to Cooling System Draining and Filling .
  7. Inspect for leaks.