Subaru IMPREZA GD 2007 Series Manual page 2472

asieps_tobira_IM_US.book 71 ページ ２０１２年１月１７日 火曜日 午後３時４８分
20.Cylinder Block
A: REMOVAL
NOTE:
Before conducting this procedure, drain the engine
oil completely.
1) Remove the intake
FU(H4DOTC)-17, REMOVAL, Intake Manifold.>
2) Remove the V-belts. <Ref. to ME(H4DOTC)-44,
REMOVAL, V-belt.>
3) Remove the crank
ME(H4DOTC)-46, REMOVAL, Crank Pulley.>
4) Remove the timing belt cover. <Ref. to
ME(H4DOTC)-47, REMOVAL, Timing Belt Cover.>
5) Remove the timing belt. <Ref. to ME(H4DOTC)-
48, REMOVAL, Timing Belt.>
6) Remove the cam
ME(H4DOTC)-56, REMOVAL, Cam Sprocket.>
7) Remove the crank
ME(H4DOTC)-57, REMOVAL, Crank Sprocket.>
8) Remove the generator and A/C compressor with
their brackets.
9) Remove the cylinder
ME(H4DOTC)-64, REMOVAL, Cylinder Head.>
10) Remove the clutch disc and cover. (MT model)
<Ref. to CL-14, REMOVAL, Clutch Disc and Cov-
er.>
11) Remove the flywheel. (MT model) <Ref. to CL-
17, REMOVAL, Flywheel.>
ST 498497100 CRANKSHAFT STOPPER
12) Remove the drive plate. (AT model)
Using the ST, lock the crankshaft.
ST 498497100 CRANKSHAFT STOPPER
13) Remove the oil separator cover.
Cylinder Block
manifold. <Ref. to
pulley. <Ref. to
sprocket. <Ref. to
sprocket. <Ref. to
head. <Ref. to
ST
ME-00778
ST
ME-00136
ME(H4DOTC)-71
14) Remove the water by-pass pipe for heater.
15) Remove the oil filter. <Ref. to LU(H4DOTC)-28,
REMOVAL, Engine Oil Filter.>
16) Remove the oil cooler. <Ref. to LU(H4DOTC)-
25, REMOVAL, Engine Oil Cooler.>
17) Remove the water
CO(H4DOTC)-21, REMOVAL, Water Pump.>
18) Remove the bolts which install oil pump onto
cylinder block.
19) Remove the oil pump from cylinder block.
NOTE:
• When disassembling and checking the oil pump,
loosen the relief valve plug before removing the oil
pump.
• Remove the oil pump from cylinder block using a
flat tip screwdriver.
CAUTION:
Be careful not to scratch the mating surface of
cylinder block and oil pump.
20) Remove the oil pan.
(1) Set the part so that the cylinder block (LH) is
on the upper side.
(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 remove the
oil pan.
CAUTION:
Do not use a screwdriver or similar tools in
place of oil pan cutter.
21) Remove the oil strainer stay.
22) Remove the oil strainer.
23) Remove the baffle plate.
MECHANICAL
pump. <Ref. to
LU-00015
ME-00138