Coolant Line/Hose: Service and Repair

Bypass Tube

Removal and Installation
1. Remove the air intake scoop and bracket.
2. Drain the engine coolant.





3. Disconnect the upper radiator hose from the bypass tube.





4. Disconnect the lower radiator hose.





5. Disconnect the engine temperature control (ECT) sensor electrical connector.





6. Remove the bolts and the bypass tube.

7. NOTE: Do not cut the O-ring seal during tube installation into cylinder heads or engine coolant leakage may occur.

NOTE: Wipe the O-ring sealing surface on the cylinder heads with a soft cloth, if necessary and lubricate the O-ring seal. Use premium engine coolant.

To install, reverse the removal procedure
8. Fill the cooling system.