Crankshaft Sprocket - Subaru Impreza 2002 Service Manual

MECHANICAL

17.Crankshaft Sprocket

A: REMOVAL
1) Remove the V-belt. <Ref. to ME(STi)-43, RE-
MOVAL, V-belt.>
2) Remove the crankshaft pulley. <Ref. to ME(STi)-
45, REMOVAL, Crankshaft Pulley.>
3) Remove the belt cover. <Ref. to ME(STi)-46,
REMOVAL, Belt Cover.>
4) Remove the timing belt assembly. <Ref. to
ME(STi)-47, REMOVAL, Timing Belt Assembly.>
5) Remove the camshaft sprocket. <Ref. to
ME(STi)-56, REMOVAL, Camshaft Sprocket.>
6) Remove the crankshaft sprocket.
B: INSTALLATION
1) Install the crankshaft sprocket.
2) Install the camshaft sprocket. <Ref. to ME(STi)-
56, INSTALLATION, Camshaft Sprocket.>
3) Install the timing belt assembly. <Ref. to
ME(STi)-49, INSTALLATION, Timing Belt Assem-
bly.>
4) Install the belt cover. <Ref. to ME(STi)-46, IN-
STALLATION, Belt Cover.>
5) Install the crankshaft pulley. <Ref. to ME(STi)-
45, INSTALLATION, Crankshaft Pulley.>
6) Install the V-belt. <Ref. to ME(STi)-43, INSTAL-
LATION, V-belt.>
CRANKSHAFT SPROCKET
C: INSPECTION
1) Check the sprocket teeth for abnormal wear and
scratches.
2) Make sure there is no free play between the
sprocket and key.
3) Check the crankshaft sprocket notch for sensor
for damage and contamination of foreign matter.
EN0263
EN0263
ME(STi)-58