Crankshaft Sprocket - Subaru 2002 IMPREZA Service Manual

MECHANICAL

17.Crankshaft Sprocket

A: REMOVAL
1) Remove the V-belt. <Ref. to ME-44, REMOVAL,
V-belt.>
2) Remove the crankshaft pulley. <Ref. to ME-46,
REMOVAL, Crankshaft Pulley.>
3) Remove the belt cover. <Ref. to ME-48, RE-
MOVAL, Belt Cover.>
4) Remove the timing belt assembly. <Ref. to ME-
49, REMOVAL, Timing Belt Assembly.>
5) Remove the camshaft sprocket. <Ref. to ME-54,
REMOVAL, Camshaft Sprocket.>
6) Remove the crankshaft sprocket.
CRANKSHAFT SPROCKET
B: INSTALLATION
1) Install the crankshaft sprocket.
2) Install the camshaft sprocket. <Ref. to ME-54,
INSTALLATION, Camshaft Sprocket.>
3) Install the timing belt assembly. <Ref. to ME-50,
INSTALLATION, Timing Belt Assembly.>
4) Install the belt cover. <Ref. to ME-48, INSTAL-
LATION, Belt Cover.>
5) Install the crankshaft pulley. <Ref. to ME-46, IN-
STALLATION, Crankshaft Pulley.>
6) Install the V-belt. <Ref. to ME-44, INSTALLA-
TION, V-belt.>
C: INSPECTION
S2M0414
1) Check the sprocket teeth for abnormal wear and
scratches.
2) Make sure there is no free play between sprock-
et and key.
3) Check the crankshaft sprocket notch for sensor
for damage and contamination of foreign matter.
ME-56
S2M0414