Sienna AWD V6-3.5L (2GR-FE) (2007)
(a) Temporarily install the water pump pulley with the 4 bolts.
(b) Using SST, hold the water pump pulley.
SST: 09960-10010
09962-01000
09963-00700
(c) Using SST and a union nut wrench, tighten the 4 bolts.
SST: 09961-00950
without SST - Torque: 21 N·m (214 kgf·cm, 15ft·lbf)
with SST - Torque: 11 N·m (112 kgf·cm, 8ft·lbf)
HINT:
To calculate tightening torque, measure the effective length of the union nut wrench.
The effective length of SST (09961-00950) is 15 cm (5.9 in.).
4. INSTALL V-RIBBED BELT TENSIONER PULLEY