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. For additional information, refer to
Bleeding
in this section.
Cooling System Draining, Filling and