Subaru Legacy 2003 Service Manual page 2270

41.Low and Reverse Brake
A: REMOVAL
1) Remove the transmission assembly from the ve-
hicle. <Ref. to AT-39, REMOVAL, Automatic
Transmission Assembly.>
2) Extract the torque converter clutch assembly.
<Ref. to AT-85, REMOVAL, Torque Converter
Clutch Assembly.>
3) Remove the input shaft.
4) Disconnect the air breather hose. <Ref. to AT-
83, REMOVAL, Air Breather Hose.>
5) Lift-up lever behind the transmission harness
connector and disconnect it from stay.
6) Disconnect inhibitor switch connector from stay.
7) Remove the oil charger pipe. <Ref. to AT-84,
REMOVAL, Oil Charger Pipe.>
8) Remove the oil cooler inlet and outlet pipes.
<Ref. to AT-78, REMOVAL, ATF Cooler Pipe and
Hose.>
9) Separation of torque converter clutch case and
transmission case.<Ref. to AT-109, REMOVAL,
Torque Converter Clutch Case.>
10) Separate transmission case and extension
case sections. <Ref. to AT-86, REMOVAL, Exten-
sion Case.>
11) Remove the reduction drive gear. <Ref. to AT-
104, REMOVAL, Reduction Drive Gear.>
12) Remove the center differential carrier. (VTD
model) <Ref. to AT-106, REMOVAL, Center Differ-
ential Carrier.>
13) Remove the reduction driven gear.
<Ref. to AT-101, REMOVAL, Reduction Driven
Gear.>
14) Remove the oil pump housing. <Ref. to AT-
112, REMOVAL, Oil Pump.>
15) Remove control valve assembly. <Ref. to AT-
60, REMOVAL, Control Valve Body.>
16) Take out the high clutch and reverse clutch as-
sembly. <Ref. to AT-130, REMOVAL, High Clutch
and Reverse Clutch.>
17) Take out the thrust needle bearing, planetary
gear assembly. <Ref. to AT-136, REMOVAL, Plan-
etary Gear and Low Clutch.>
18) Take out 2-4 brake return spring, piston and
piston retainer. <Ref. to AT-145, REMOVAL, 2-4
Brake.>
19) Remove one-way clutch inner race. <Ref. to
AT-150, REMOVAL, One-way Clutch.>
LOW AND REVERSE BRAKE
AT-155
20) Take out the low & reverse piston by applying
compressed air.
21) Take out the spring retainer, return spring and
low & reverse piston.
AUTOMATIC TRANSMISSION
AT-00297