Impreza WRX STI F4-2.5L DOHC Turbo (2007)
4) Install the belt idlers.
TIMING BELT
1) Preparation for installation of automatic belt tension adjuster assembly.
2) Align the mark (A) on crank sprocket with the mark on oil pump cover at cylinder block.
3) Align single line mark (A) on the exhaust cam sprocket (RH) with notch (B) on timing belt cover.
4) Align single line mark (A) on the intake cam sprocket (RH) with notch (B) on timing belt cover. (Make sure that the double lines (C) on intake and
exhaust camshaft sprockets are aligned.)
