PROCEDURE
REMOVE NO. 1 ENGINE UNDER COVER (for Half Cover Type)
REMOVE NO. 1 ENGINE UNDER COVER (for Metal Type)
DRAIN ENGINE COOLANT
REMOVE NO. 1 ENGINE COVER
REMOVE TEMPERATURE SWITCH
Disconnect the temperature switch connector.
Using a 19 mm union nut wrench, remove the temperature switch.
Note
Do not apply any excessive force to the cooler pipe when removing the temperature switch.