Spectra5 L4-2.0L (2005)
5. Install the idler pulley (A) and tighten the bolt (B) to the specified torque.
Tightening torque: 42.2 - 53.9 Nm (4.3 - 5.5 kg-m, 31.1 - 39.8 ft. lbs.)
6. Temporarily install the timing belt tensioner (A) with plain washer (B).
7. Install the belt so as not give slack at each center of shaft. Do as following procedures when installing timing belt.
Crankshaft sprocket (A) -> idler pulley (B) -> camshaft sprocket (C) -> timing belt tensioner (D).
8. Temporarily install tensioner pulley using center bolt to add tension force to the belt.
9. Adjust the timing belt tension.
1) Rotate the crankshaft clockwise (view from front) through angle equivalent to two teeth (18°) of camshaft sprocket (A).