Remove the battery and the battery tray.
(Refer to "Charging system" in EE group)
Remove the under cover (A).
Replace new gasket and the plug after drining the automatic transaxle fluid by removing the drain plug.
(Refer to "Automatic transaxle system" in this group.)
Remove thd air breather hose (A) and valve body cover (B).
Tightening torque:
(B) 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft)
Disconnect the oil temperature sensor connector (A).
Remove the oil temperature sensor (A) after removing a bolt.
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Be careful not to damage the harness lock connector.