Subaru Legacy 2003 Service Manual page 1700

16.Camshaft Sprocket
A: REMOVAL
1) Remove the V-belt.
<Ref. to ME(H4DOSTC)-42, REMOVAL, V-belt.>
2) Remove the crankshaft pulley.
<Ref. to ME(H4DOSTC)-44, REMOVAL, Crank-
shaft Pulley.>
3) Remove the belt cover.
<Ref. to ME(H4DOSTC)-46, REMOVAL, Belt Cov-
er.>
4) Remove the timing belt assembly.
<Ref. to ME(H4DOSTC)-47, REMOVAL, Timing
Belt Assembly.>
5) Remove the camshaft position sensor.
<Ref. to FU(H4DOSTC)-30, REMOVAL, Camshaft
Position Sensor.>
6) Remove the camshaft sprockets. To lock the
camshaft, use ST.
ST 18231AA010 CAMSHAFT SPROCKET
WRENCH (INTAKE LH)
ST 499207400 CAMSHAFT SPROCKET
WRENCH (Except INTAKE
LH)
B: INSTALLATION
1) Install the camshaft sprocket. To lock the cam-
shaft, use ST.
ST 18231AA010 CAMSHAFT SPROCKET
WRENCH (INTAKE LH)
ST 499207400 CAMSHAFT SPROCKET
WRENCH (Except INTAKE
LH)
Tightening torque:
98 N·m (10 kgf-m, 72.4 ft-lb)
NOTE:
Do not confuse the right and left side camshaft
sprockets intake side during installation. The cam-
CAMSHAFT SPROCKET
shaft sprocket LH is identified by a projection used
to monitor camshaft position sensor.
2) Install the camshaft position sensor.
<Ref.
Camshaft Position Sensor.>
3) Install the timing belt assembly.
<Ref. to ME(H4DOSTC)-49, INSTALLATION, Tim-
ing Belt Assembly.>
4) Install the belt cover.
<Ref. to ME(H4DOSTC)-46, INSTALLATION, Belt
Cover.>
5) Install the crankshaft pulley.
<Ref. to ME(H4DOSTC)-44, INSTALLATION,
Crankshaft Pulley.>
6) Install the V-belt.
<Ref. to ME(H4DOSTC)-42, INSTALLATION, V-
belt.>
C: INSPECTION
ST
1) Check the sprocket teeth for abnormal wear and
scratches.
2) Make sure there is no free play between sprock-
et and key.
ME-00368
3) Check the crankshaft sprocket notch used for
sensor for damage and contamination of foreign
matter.
ME(H4DOSTC)-55
to FU(H4DOSTC)-30,
MECHANICAL
ST
ME-00368
INSTALLATION,