Subaru 2002 IMPREZA Service Manual page 1090

MECHANICAL
15.Timing Belt Assembly
A: REMOVAL
1. TIMING BELT
1) Remove the V-belt. <Ref. to ME(TURBO)-44,
REMOVAL, V-belt.>
2) Remove the crankshaft
ME(TURBO)-46, REMOVAL, Crankshaft Pulley.>
3) Remove the belt cover. <Ref. to ME(TURBO)-
47, REMOVAL, Belt Cover.>
4) Remove the timing belt guides. (MT vehicles)
TIMING BELT ASSEMBLY
pulley. <Ref. to
S2M0294
EN0257
EN0258
ME(TURBO)-48
5) If the alignment mark and/or arrow mark (which
indicates rotation direction) on timing belt fade
away, put new marks before removing the timing
belt as follows:
(1) Turn the crankshaft using ST, and align the
alignment marks on crankshaft sprocket, intake
camshaft sprocket (LH), exhaust camshaft
sprocket (LH), intake camshaft sprocket (RH)
and exhaust camshaft sprocket (RH) with notch-
es of belt cover and cylinder block.
ST 499987500 CRANKSHAFT SOCKET
EN0259
S2M1878A