Workshop Manuals Factory service & repair Toyota
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Hybrid Drive Systems06 Powertrain Management07 Transmission and Drivetrain08 Brakes and Traction Control09 Starting and Charging10 Power and Ground Distribution11 Steering and Suspension12 Heating and Air Conditioning13 Restraint Systems14 Accessories and Optional Equipment15 Body and Frame16 Cruise Control17 Instrument Panel, Gauges and Warning Indicators18 Lighting and Horns19 Windows and Glass20 Wiper and Washer Systems
Toyota Sienna FWD V6-3.3L (3MZ-FE) (2006)03 · Maintenance
03 · Maintenance

Timing Belt: Specifications (page 9 of 12)

Make
Toyota
Model
Sienna FWD
Engine
V6-3.3L (3MZ-FE)
Year
2006
Section
Timing Belt
MaintenanceSpecifications · page 9 of 12
background image

e) Remove the timing belt in this order.

INSTALLATION 

1. INSTALL TIMING BELT

a) Remove any oil or water on the pulleys, and keep them clean.

NOTICE:  
^

If there is a trace of water and/or oil on the timing belt, repair the leakage and install a new timing belt.

^

Wipe only the pulleys; do not use any cleaning agent.

b) Inspect the idler pulleys.

1) Check that the idler pulley turns smoothly.
2) Visually check the seal portion of the idler pulley for oil leakage.

c) Inspect the water pump.

1) Turn the pulley, and check that water pump bearing moves smoothly and does not make noise.
2) Visually check the drain hole for coolant leakage.

d) Temporarily install the crankshaft pulley bolt and the washer to the crankshaft.

e) Turn the crankshaft counterclockwise by approximately 60°.

NOTICE:  To prevent contacting the piston head and the valve head, set the crankshaft pulley at 60° BTDC/compression position.

f) Using SST turn the camshaft pulley, and align the timing marks of the timing pulley and the No. 3 timing belt cover.

SST 09960-10010 (09962-01000, 09963-01000)

g) Turn the crankshaft, and align the timing marks of the crankshaft timing pulley and the oil pump body.

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2006 Toyota Sienna 3.3L

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.