Subaru Legacy 2005 Service Manual page 2397

33.Drive Pinion Shaft Assembly
A: REMOVAL
1) Remove the transmission assembly from vehi-
cle. <Ref. to 5AT-38, REMOVAL, Automatic Trans-
mission Assembly.>
2) Pull out the torque converter assembly. <Ref. to
5AT-70, REMOVAL, Torque Converter Assembly.>
3) Remove the transmission harness connector
from stay.
4) Disconnect the air breather hose. <Ref. to 5AT-
68, REMOVAL, Air Breather Hose.>
5) Remove the oil charge pipe. <Ref. to 5AT-69,
REMOVAL, Oil Charge Pipe.>
6) Remove the ATF filter inlet and outlet pipes.
<Ref. to 5AT-60, REMOVAL, ATF Filter.>
7) Separate the converter case and transmission
case part. <Ref. to 5AT-82, REMOVAL, Converter
Case.>
8) Remove the drive pinion shaft mounting bolt,
and then remove the drive pinion shaft assembly
from oil pump cover.
9) Remove the oil pump cover from AT main case.
<Ref. to 5AT-84, REMOVAL, Oil Pump Cover.>
B: INSTALLATION
1) Assemble the drive pinion assembly to oil pump
cover.
NOTE:
Be careful not to bend the shim.
Tightening torque:
⋅
70 N m (7.1 kgf-m, 51.6 ft-lb)
Drive Pinion Shaft Assembly
2) Adjust the tooth contact between drive pinion
shaft assembly and front differential side gear.
<Ref. to 5AT-89, ADJUSTMENT, Drive Pinion
Shaft Assembly.>
3) Combine the converter case with transmission
case. <Ref. to 5AT-82, INSTALLATION, Converter
Case.>
4) Install the transmission harness connector to the
stay.
5) Install the ATF filter pipe. <Ref. to 5AT-60, IN-
STALLATION, ATF Filter.>
6) Install the oil charge pipe with O-ring.
7) Install the torque converter assembly. <Ref. to
5AT-70, INSTALLATION, Torque Converter As-
sembly.>
8) Install the transmission assembly into vehicle.
<Ref. to 5AT-42, INSTALLATION, Automatic
Transmission Assembly.>
C: DISASSEMBLY
1) Remove the caulking part of lock nut, and then
remove the lock nut with holding rear spline part of
the shaft using ST1 and ST2. Pull out the drive pin-
ion collar.
ST1 18667AA010 HOLDER
ST2 499787700
ST3 499787500
AT-01984
2) Remove the O-ring.
3) Separate the rear roller bearing and outer race
(A) from shaft using press.
4) Separate the front roller bearing (A) from shaft
using press and ST.
AT-01984
5AT-87
AUTOMATIC TRANSMISSION
WRENCH
ADAPTER
ST3
ST2
ST1
(A)
AT-00197
AT-00198