Sienna FWD V6-33L (3MZ-FE) Timing Belt Component Information Specifications - Page 1365
g) Turn the crankshaft 2 revolutions slowly and align the timing marks of the crankshaft timing pulley and the oil pump body.
NOTICE: Always turn the crankshaft clockwise.
h) Check the timing marks of the RH and LH timing pulleys are aligned with the timing marks of the No. 3 timing belt cover as shown in the
illustration. If the marks do not align, remove the timing belt and reinstall it.
i)
Remove the crankshaft pulley bolt.
3. INSTALL NO. 2 TIMING BELT GUIDE
a) Install the timing belt guide, facing the cup side toward the engine front.
4. INSTALL ENGINE MOUNTING BRACKET RH
a) Install the engine mounting bracket RH with the 2 bolts and the nut.
Torque: 28 Nm (286 kgf-cm, 21 ft. lbs.)
5. INSTALL TIMING BELT NO. 2 COVER
a) Visually check for cracks and breaks in the gasket of the timing belt cover.
If there is a trace that water is entering at the visual check, replace the timing belt cover.
b) Install the timing belt cover.
Torque: 8.5 Nm (87 kgf-cm, 75 inch lbs.)
6. INSTALL TIMING BELT NO. 1 COVER
a) Visually check for cracks and breaks in the gasket of the timing belt cover.
If there is a trace that water is entering at the visual check, replace the timing belt cover.
b) Install the timing belt cover.