TL FWD V6-3.5L (2009)
10. Attach a torque wrench (A) to the pulley bolt. Measure the torque when the tensioner is turned counterclockwise. If the torque is less than the
specified value, replace the auto-tensioner. See: Service and Repair/Drive Belt Auto-Tensioner Replacement
Auto-tensioner Spring Torque
32.8 N-m (3.34 kgf-m, 24.2 lbf-ft)
11. Install the auto-tensioner in the reverse order of removal.