Subaru IMPREZA 2002 Service Manual page 147

MECHANICAL
TIMING BELT ASSEMBLY
2) Install the automatic belt tension adjuster as- 2. TIMING BELT
sembly.
Tightening torque:
25 N-m (2.5 kgf-m, 18.4 ff-lb)
3) Install the belt idler (No. 1).
Tightening torque:
39 N.m (4.0 kgf-m, 28.9 ff-lb)
1) Preparation for installation of automatic belt ten-
sion adjuster assembly. <Ref. to ME(S0HC)-48,
AUTOMATIC BELT TENSION ADJUSTER AS-
SEMBLY AND BELT IDLER, INSTALLATION,
Timing Belt Assembly.>
2) Installation of timing belt:
(1) Turn the camshaft sprocket No. 2 using
ST1, and turn the camshaft sprocket No. 1 using
ST2 so that their alignment marks (A) come to
top positions.
ST1 4992071 00 CAMSHAFT SPROCKET
ST2 499207400 CAMSHAFT SPROCKET
WRENCH
WRENCH
(2) While aligning alignment mark (B) on the
timing belt with marks (A) on sprockets, position
the timing belt properly.
CAUTION:
Ensure the belt's rotating direction is correct.
3) Install the belt idler No. 2.
Tightening torque:
39 N-m (4.0 kgf-m, 28.9 ff-lb)
M E(S0HC)-49