Subaru 2009 IMPREZA Service Manual page 1111

2. TIMING BELT
1) Prepare for installation of the automatic belt ten-
sion adjuster assembly. <Ref. to ME(H4DOTC)-52,
AUTOMATIC BELT TENSION ADJUSTER AS-
SEMBLY AND BELT IDLER, INSTALLATION,
Timing Belt.>
2) Align the mark (B) on crank sprocket with the
mark (A) on oil pump.
(B)
(A)
3) Align the single line mark (B) on the exhaust cam
sprocket RH with notch (A) on the timing belt cover.
(B)
(A)
4) Align the single line mark (B) on the intake cam
sprocket RH with notch (A) on the timing belt cover.
Make sure that the double line marks (C) on intake
and exhaust cam sprockets are aligned.
(A)
(B)
(C)
Timing Belt
5) Align the single line mark (B) on exhaust cam
sprocket LH with notch (A) on the timing belt cover
by turning the sprocket counterclockwise (as
viewed from front of engine).
6) Align the single line mark (B) on intake cam
sprocket LH with notch (A) on the timing belt cover
by turning the sprocket clockwise (as viewed from
front of engine). Make sure the double line marks
ME-04082
(C) on the intake and exhaust cam sprockets are
aligned.
ME-04088
ME-04084
ME(H4DOTC)-53
MECHANICAL
(A)
(B)
ME-04089
(A)
(B)
(C)
ME-04086