IS 350 V6-3.5L (2GR-FSE) (2006)
c. Turn the camshaft timing gear assembly on the RH bank counterclockwise to tighten the chain between the banks.
NOTICE: When the idle sprocket is reused, align the chain plate with the mark where the plate had been in order to tighten the chain between
the banks.
d. Align the mark plate and timing mark as shown in the illustration and install the chain onto the crankshaft timing sprocket.
HINT: The crankshaft mark plate is yellow.
e. Temporarily tighten the pulley set bolt.
f.
Turn the crankshaft clockwise to set it to the RH block bore center line (TDC/compression).