Cruze

Water Pump Inlet Hose Replacement

1. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
2. Remove the front compartment insulator. Refer to Front Compartment Insulator Replacement .
3. Drain the cooling system. Refer to Cooling System Draining and Filling .
4. Remove the air filter outlet front and rear duct. Refer to Air Cleaner Outlet Duct Replacement .
5. Remove the exhaust particulate filter. Refer to Exhaust Particulate Filter Replacement : 2.0L Diesel LNP → 1.7L Diesel LPL and LPV → 2.0L Diesel LLW .



6. Remove the 2 charge air cooler inlet hose nuts (1).
7. Remove the charge air cooler inlet hose (3) from the turbocharger and remove the gasket (2).
8. Hang the charge air cooler inlet hose (3) aside.



9. Remove the 2 water pump inlet hose clips (3).
10. Remove the water pump inlet hose (4) from the thermostat bypass pipe (2) and from the water pump inlet pipe (1).

1. Install the water pump inlet hose (4) to the thermostat bypass pipe (2) and to the water pump inlet pipe (1).
2. Install the 2 water pump inlet hose clips (3).

Caution: Refer to Fastener Caution in the Preface section.




3. Install the charge air cooler inlet hose (3) with a NEW gasket (2) to the turbocharger.
4. Install the 2 charge air cooler inlet hose nuts (1) and tighten to 10 N·m (89 lb in).
5. Install the exhaust particulate filter. Refer to Exhaust Particulate Filter Replacement : 2.0L Diesel LNP → 1.7L Diesel LPL and LPV → 2.0L Diesel LLW .
6. Install the front compartment insulator. Refer to Front Compartment Insulator Replacement .
7. Install the air filter outlet front and rear duct. Refer to Air Cleaner Outlet Duct Replacement .
8. Fill the cooling system. Refer to Cooling System Draining and Filling .
9. Install the engine sight shield. Refer to Engine Sight Shield Replacement .