Subaru Impreza 2003 Service Manual page 1063

20.Cylinder Block
A: REMOVAL
NOTE:
Before conducting this procedure, drain the engine
oil completely if applicable.
1) Remove the intake
FU(H4DOTC)-14, REMOVAL, Intake Manifold.>
2) Remove the V-belt. <Ref. to ME(H4DOTC)-55,
REMOVAL, V-belt.>
3) Remove the crankshaft
ME(H4DOTC)-58, REMOVAL, Crankshaft Pulley.>
4) Remove the timing belt cover. <Ref. to
ME(H4DOTC)-59, REMOVAL, Timing Belt Cover.>
5) Remove the timing belt assembly. <Ref. to
ME(H4DOTC)-60, REMOVAL, Timing Belt Assem-
bly.>
6) Remove the camshaft sprocket. <Ref. to
ME(H4DOTC)-69, REMOVAL, Camshaft Sprock-
et.>
7) Remove the crankshaft sprocket. <Ref. to
ME(H4DOTC)-71, REMOVAL, Crankshaft Sprock-
et.>
8) Remove the generator and A/C compressor with
their brackets.
9) Remove the cylinder head assembly. <Ref. to
ME(H4DOTC)-81, REMOVAL, Cylinder Head As-
sembly.>
10) Remove the clutch disc and cover. (MT model)
<Ref. to CL-20, REMOVAL, Clutch Disc and Cov-
er.>
11) Remove the flywheel. (MT model) <Ref. to CL-
24, REMOVAL, Flywheel.>
12) Remove the drive plate. (AT model)
Using the ST, lock crankshaft.
ST 498497100 CRANKSHAFT STOPPER
13) Remove the oil separator cover.
14) Remove the water by-pass pipe for heater.
15) Remove the oil filter.
ST 498547000 OIL FILTER WRENCH
CYLINDER BLOCK
manifold. <Ref. to
pulley. <Ref. to
ST
ME-00136
ME(H4DOTC)-89
16) Remove the oil cooler.
T2
(A)
(B)
T1
(C)
(A) Gasket
(B) Oil cooler
(C) Oil cooler connector
17) Removal of oil pan:
(1) Turn the cylinder block with #2 and #4 piston
sides facing upward.
(2) Remove the bolts which secure oil pan to
cylinder block.
(3) Insert an oil pan cutter blade between cylin-
der block-to-oil pan clearance, and then remove
the oil pan.
Do not use a screwdriver or similar tool in place
of oil pan cutter.
18) Remove the oil strainer stay.
19) Remove the oil strainer.
20) Remove the baffle plate.
21) Remove the water pipes.
22) Remove the water pump.
MECHANICAL
ME-00723