Camshaft Sprocket - Subaru Legacy 2003 Service Manual

16.Camshaft Sprocket

A: REMOVAL
1) Remove the V-belt. <Ref. to ME(H4SO)-41, RE-
MOVAL, V-belt.>
2) Remove the crankshaft
ME(H4SO)-43, REMOVAL, Crankshaft Pulley.>
3) Remove the belt cover. <Ref. to ME(H4SO)-45,
REMOVAL, Belt Cover.>
4) Remove the timing belt assembly. <Ref. to
ME(H4SO)-46, REMOVAL, Timing Belt Assem-
bly.>
5) Remove the camshaft position sensor. <Ref. to
FU(H4SO)-28, REMOVAL, Camshaft Position
Sensor.>
6) Remove the camshaft sprocket No. 2. To lock
the camshaft, use ST.
ST 18231AA010 CAMSHAFT SPROCKET
WRENCH
NOTE:
Also the CAMSHAFT SPROCKET WRENCH
(499207100) can be used.
7) Remove the camshaft sprocket No. 1. To lock
the camshaft, use ST.
ST 499207400 CAMSHAFT SPROCKET
WRENCH
ST
CAMSHAFT SPROCKET
pulley. <Ref. to
ST
ME-00250
ME-00251
ME(H4SO)-51
B: INSTALLATION
1) Install the camshaft sprocket No. 1. To lock the
camshaft, use ST.
ST 499207400 CAMSHAFT SPROCKET
WRENCH
Tightening torque:
78 N·m (8.0 kgf-m, 57.9 ft-lb)
NOTE:
Do not confuse the right and left side camshaft
sprockets during installation. The camshaft sprock-
et No. 2 is identified by a projection used to monitor
camshaft position sensor.
ST
2) Install the camshaft sprocket No. 2. To lock cam-
shaft, use ST.
ST 18231AA010 CAMSHAFT SPROCKET
WRENCH
NOTE:
Also the CAMSHAFT SPROCKET WRENCH
(499207100) can be used.
Tightening torque:
78 N·m (8.0 kgf-m, 57.9 ft-lb)
3) Install the camshaft position sensor. <Ref. to
FU(H4SO)-28, INSTALLATION, Camshaft Position
Sensor.>
4) Install the timing belt assembly. <Ref. to
ME(H4SO)-47, INSTALLATION, Timing Belt As-
sembly.>
5) Install the belt cover. <Ref. to ME(H4SO)-45, IN-
STALLATION, Belt Cover.>
MECHANICAL
ME-00251
ST
ME-00250