Sienna AWD V6-3.3L (3MZ-FE) (2004)
Drive Belt: Service and Repair
Drive Belt Replacement
DRIVE BELT
REPLACEMENT
1. REMOVE FRONT WHEEL RH
2. REMOVE FRONT FENDER APRON SEAL RH
3. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
a. Loosen bolts A and B.
b. Loosen the adjusting bolt C, and remove the V-ribbed belt.
4. REMOVE VANE PUMP V BELT
a. Loosen bolts A and B and remove the V-ribbed belt.
5. INSTALL VANE PUMP V BELT
a. Install the V-ribbed belt on each pulley.
b. Using a bar, adjust the V-ribbed belt tension and tighten bolt B.
Torque: 44 Nm (449 kgf-cm, 32 ft. lbs.)
c. Tighten bolt A.
Torque: 44 Nm (449 kgf-cm, 32 ft. lbs.)