Sienna V6-3.0L (1MZ-FE) (2003)
a. Using a press, slowly press in the push rod using 981 - 9,807 N (100 - 1,000 kgf, 200 - 2,205 lbs) of pressure.
b. Align the holes of the push rod and housing, pass a 1.27 mm hexagon wrench through the holes to keep the setting position of the push rod.
c. Release the press.
d. install the dust boot to the tensioner.
9. INSTALL TIMING BELT TENSIONER
a. Temporarily install the tensioner with the 2 bolts.
b. Alternately tighten the 2 bolts.
Torque: 27 Nm (280 kgf-cm, 20 ft. lbs.)
c. Remove the 1.27 mm hexagon wrench from the tensioner.
10. CHECK VALVE TIMING
a. Slowly turn the crankshaft 2 revolutions, and align the timing marks of the crankshaft timing pulley and oil pump body.
NOTICE: Always turn the crankshaft clockwise.