Sienna FWD V6-3.3L (3MZ-FE) (2006)
c. Wind vinyl tape around the serrated part of the control valve.
d. Remove the dust cover from the control valve housing.
e. Remove the 2 bolts and the control valve w/control valve housing.
f.
Remove the gasket.
g. To prevent oil seal lip damage, wind vinyl tape around the serrated part of the control valve.
h. Using a plastic hammer, remove the control valve w/oil seal from the control valve housing.
i.
Remove the oil seal from the control valve.
j.
Using a screwdriver, remove the 4 control valve rings.
NOTICE: Be careful not to damage the grooves for the control valve rings.