Subaru IMPREZA 2002 Service Manual page 271

OIL PUMP
LUBRICATION
11) Remove the water pump. <Ref. to CO-27, RE-
MOVAL, Water Pump .>
12) Remove the crankshaft sprocket.
13) Remove the bolts which install oil pump onto
cylinder block.
14) Remove the oil pump by using flat bladed
screwdriver.
CAUTION:
Be careful not to scratch mating surfaces of
cylinder block and oil pump.
S2M1819
B: INSTALLATION
Install in the reverse order of removal.
Do the following:
1) Apply fluid packing to matching surfaces of oil
pump.
Fluid packing:
THREE BOND 1215 or equivalent
I
L J W
S2M0390E
(A) O-ring
2) Replace the O-ring with a new one.
3) Apply a coat of engine oil to the inside of the oil
seal.
S2M01188
u w
4) Be careful not to scratch oil seal when installing
oil pump on cylinder block.
5) Position the oil pump, aligning the notched area
with the crankshaft, and push the oil pump straight.
CAUTION:
Make sure the oil seal lip is not folded.
LU-13