Sienna FWD L4-2.7L (1AR-FE) (2011)
7. Loosen the alien bolt holding the stopper bracket enough to make an adjustment and still hold tension on the bracket.
8. Using a metric ruler measure from the bottom edge of the allen bolt to the edge of the bracket. Adjust bracket to 15 mm (+1- .5 mm) and retighten
allen bolt.
Torque: 6 N*m (61 kgf*cm, 4.2 ft*lbf)
9. Using a metric ruler measure 5-8 mm from bottom edge of the allen bolt and mark the center of the bracket using a permanent marker.
10. Using a center punch drill & 1/8 drill bit center punch and drill a hole through the bracket at the point marked in the previous step.