Water Outlet And Water Piping

WATER OUTLET AND WATER PIPING

Removal and Installation












WARNING:
Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly turn it a quarter of a turn to release built-up pressure. Carefully remove radiator cap by turning it all the way.
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.

REMOVAL


CAUTION:
Perform when the engine is cold.
1.Partially drain engine coolant from radiator. Service and Repair.
2.Remove engine room cover using power tool.
3.Remove air duct and air cleaner case assembly. Service and Repair.
4.Disconnect hoses from electric throttle control actuator.
5.Remove radiator upper hose and heater hoses.
6.Remove connector(s) from heater pipe.
7.Disconnect engine coolant temperature sensor electrical connector on water outlet.
8.Remove water outlet, heater pipe, water connector, and water bypass pipe nuts and bolts.
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9.Remove engine coolant temperature sensor, if necessary.

INSTALLATION

Installation is in the reverse order of removal.
- Securely insert each hose, and install a clamp at a position where it does not interfere with the pipe bulge.
- When inserting heater pipe and water bypass pipe into water connector, apply mild soap to new O-rings.

CAUTION:
Do not reuse O-ring.
- After installation refill engine coolant and check for leaks. Service and Repair and
Inspection.