Radiator Hose: Service and Repair

REMOVAL
1. Remove the coolant from the radiator so that the level is below the hoses being removed.
2. Loosen the radiator hose clamps.





3. Disconnect the radiator hoses from the radiator.





4. Disconnect the upper radiator inlet hose from the coolant outlet.
5. Disconnect the lower radiator Outlet hose from coolant pump.

INSTALLATION

NOTE: This engine uses a spring-type (constant tensioner) clamp at the radiator hose connections. Install hoses on dry, unpainted surfaces in order to ensure proper sealing.

1. Place the radiator hose clamps loosely, on the ends of the hoses.
2. Connect the radiator hoses to the radiator.
3. Connect the radiator outlet hose to the coolant pump.
4. Connect the radiator inlet hose to the coolant outlet.
5. If service type radiator hose clamps are used:
^ Tighten the radiator hose clamps to 2.5 Nm (22 inch lbs.).
6. Refill the cooling system to the proper level.
7. Check the cooling system for leaks. Testing and Inspection