GM Service Manual Online
For 1990-2009 cars only

Radiator Surge Tank Inlet Hose/Pipe Replacement L61/LAT

Removal Procedure


    Object Number: 1645468  Size: SH
  1. Drain the coolant. Refer to Cooling System Draining and Filling .
  2. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement for the 2.2L (L61) engine or Air Cleaner Outlet Duct Replacement for the 2.4L (LAT) engine.
  3. Remove the surge tank inlet hose clamp from the surge tank.
  4. Remove the surge tank inlet hose from the surge tank.
  5. Remove the surge tank inlet hose clamp from the engine.
  6. Remove the surge tank inlet hose from the engine.
  7. Disconnect the surge tank inlet hose retainers from the engine.
  8. Remove the surge tank inlet hose from the vehicle.

Installation Procedure


    Object Number: 1645468  Size: SH
  1. Install the surge tank inlet hose to the vehicle.
  2. Connect the surge tank inlet hose retainers to the engine.
  3. Install the surge tank inlet hose to the engine.
  4. Install the surge tank inlet hose clamp to the engine.
  5. Install the surge tank inlet hose to the surge tank.
  6. Install the surge tank inlet hose clamp to the surge tank.
  7. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement for the 2.2L (L61) engine or Air Cleaner Outlet Duct Replacement for the 2.4L (LAT) engine.
  8. Fill the cooling system. Refer to Cooling System Draining and Filling .