Subaru Legacy 2003 Service Manual page 2228

17) Remove the oil seal retainer.
Also remove the O-ring and oil seal (air breather).
(A) Oil seal retainer
(B) Drive pinion shaft
18) Remove O-rings from oil pump housing.
19) Remove the drive pinion assembly.
OIL PUMP
( B )
( A )
AT-00183
AT-113
B: INSTALLATION
1) Assemble the drive pinion assembly to the oil
pump housing.
NOTE:
• Be careful not to bend the shims.
• Be careful not to force the pinion against the
housing bore.
2) Tighten four bolts to secure the roller bearing.
Tightening torque:
40 N·m (4.1 kgf-m, 30 ft-lb)
3) With pay attention to the orientation of the oil
seals, install two new oil seals to the oil seal retain-
er using ST.
ST 499247300 INSTALLER
( A )
(A) Oil seal
(B) Oil seal retainer
AUTOMATIC TRANSMISSION
AT-00184
( B )
AT-00185