Subaru Legacy 2004 Service Manual page 379

13) Remove the bolts which install oil pump onto
cylinder block.
NOTE:
When disassembling and checking the oil pump,
loosen the relief valve plug before removing the oil
pump.
14) Remove the oil pump by using flat tip screw-
driver.
CAUTION:
Be careful not to scratch mating surfaces of
cylinder block and oil pump.
B: INSTALLATION
Install in the reverse order of removal.
Perform the following.
1) Apply liquid gasket to the matching surfaces of
oil pump.
Liquid gasket:
THREE BOND 1215 (Part No. 004403007) or
equivalent
2) Replace the O-ring (A) with a new one.
Oil Pump
LU-00015
LU-00016
( A )
LU-00017
LU(H4SO 2.0)-11
3) Apply a coat of engine oil to the inside of oil seal.
4) 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.
• Be careful not to scratch oil seal when install-
ing oil pump on cylinder block.
5) Install the oil pump.
Tightening torque:
#
6.4 N m (0.65 kgf-m, 4.7 ft-lb)
T
T
LUBRICATION
ME-00312
LU-00019