Removal Procedure
- Drain the cooling system. Refer to
Cooling System Draining and Filling
.
Important: A residual amount of coolant will drain from engine block.
- Disconnect the coolant heater power supply cord from the coolant heater.
- Remove the coolant heater and seal from the engine block.
Installation Procedure
Notice: Refer to Fastener Notice in the Preface section.
- Install the seal to the coolant heater.
- Install the coolant heater in to the engine block.
Tighten
Tighten the coolant heater to 60 N·m (44 lb ft).
- Connect the coolant heater power supply cord to the coolant heater.
- Fill the cooling system. Refer to
Cooling System Draining and Filling
.