Subaru Legacy 2005 Service Manual page 2147

2. SIDE RETAINER
1) Install the bearing outer race to side retainer.
2) Install a new oil seal using ST and hammer.
ST 18675AA000 DIFFERENTIAL SIDE OIL
SEAL INSTALLER
ST
3) Apply gear oil to new O-ring and install it.
E: INSPECTION
• Check each component for scratches, damage
or other faults.
• Measure the backlash, and then adjust it within
specification.
<Ref. to 4AT-119, ADJUSTMENT, Front Differen-
tial Assembly.>
F: ADJUSTMENT
1) Using the ST, screw-in the retainer until resis-
tance is felt.
NOTE:
Screw-in the RH side slightly deeper than the LH
side.
ST 499787000 WRENCH ASSY
2) Remove the oil pump housing.
Front Differential Assembly
3) Remove the liquid gasket from the mating sur-
face completely.
4) Install the oil pump housing assembly to convert-
er case, and secure them with tightening four bolts
evenly.
NOTE:
Use an old gasket or aluminum washer so as not to
damage the mating surface of housing.
Tightening torque:
AT-00226
5) Rotate the drive pinion several times using ST1
and ST2.
ST1 498937110
ST2 499787700
AT-00219
6) Tighten the retainer LH by rotating the shaft until
resistance is felt. Then loosen the retainer RH.
Keep tightening the retainer LH, and loosening the
retainer RH until the pinion shaft no longer be
turned. This is to the "zero" state.
ST
AT-00227
4AT-119
AUTOMATIC TRANSMISSION
⋅
41 N m (4.2 kgf-m, 30.4 ft-lb)
HOLDER
WRENCH
(A)
(A) Retainer
AT-00205
ST2
ST1
AT-00206
AT-00229