Subaru IMPREZA GD 2007 Series Manual page 2615

asieps_tobira_IM_US.book 108 ページ ２０１２年１月１７日 火曜日 午後３時４８分
AUTOMATIC TRANSMISSION
38.AT Main Case
A: REMOVAL
1) Remove the transmission assembly from vehicle
body. <Ref. to 4AT-37, REMOVAL, Automatic
Transmission Assembly.>
2) Pull out the torque converter clutch assembly.
<Ref. to 4AT-69, REMOVAL, Torque Converter
Clutch Assembly.>
3) Remove the input shaft.
4) Lift up the lever on the rear side of transmission
harness connector, and then disconnect it from the
stay.
5) Disconnect the inhibitor switch connector from
the stay.
6) Disconnect the air breather hose.
7) Remove the oil charge pipe. <Ref. to 4AT-68,
REMOVAL, Oil Charge Pipe.>
8) Remove the oil cooler inlet and outlet pipes.
<Ref. to 4AT-65, REMOVAL, ATF Cooler Pipe and
Hose.>
9) Separate the converter case from the transmis-
sion case. <Ref. to 4AT-88, REMOVAL, Converter
Case.>
10) Remove the oil pump housing. <Ref. to 4AT-
90, REMOVAL, Oil Pump Housing.>
11) Take out the high clutch, thrust needle bearing
and reverse clutch assembly.
(A)
(A) High clutch and reverse clutch ASSY
(B) Thrust needle bearing
AT Main Case
12) Take out the high clutch hub and thrust bear-
ing.
13) Take out the front sun gear and thrust needle
bearing.
AT-00114
14) Pull out the leaf spring, being careful not to
break it.
NOTE:
Remove it while pressing down on the lower leaf
spring.
(B)
AT-00232
4AT-108
(B)
(A) High clutch hub
(B) Thrust needle bearing
(A)
(B)
(A) Front sun gear
(B) Thrust needle bearing
(A)
(B)
(A) Leaf spring
(B) Retaining plate
(A)
AT-00233
AT-00251
AT-00252