1995 TOYOTA SUPRA manual transmission

INTRODUCTIONABBREVIATIONS USED IN THIS MANUAL -
IN-6
ABBREVIATIONS USED IN THIS
MANUAL
A/T ATMAutomatic Transmission
AT FAutomatic Transmission Fluid
B0Overdrive Brake
B1Second Coast Brake
B2Second Brake
B3First and Reverse Brake
C0Overdrive Direct Clutch
C1Forward Clutch
C2Direct Clutch
DDisc
FFlange
F0Overdrive One-way Clutch
F1No.1 One-way Clutch
F2No.2 One-way Clutch
FIPGFormed in Place Gasket
MPMultipurpose
O/DOverdrive
PPlate
SSMSpecial Service Materials
SSTSpecial Service Tools
w/with
w/owithout
IN01H-0K

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONCOMPONENT PARTS REMOVAL -
AT-12
5. REMOVE NO.1 VEHICLE SPEED SENSOR
(a) Remove the No.1 vehicle speed sensor.
(b) Remove the O-ring from the sensor.
6. REMOVE NO.2 VEHICLE SPEED SENSOR
(a) Remove the No.2 vehicle speed sensor.
(b) Remove the O-ring from the sensor.
7. REMOVE O/D DIRECT CLUTCH SPEED SENSOR
(a) Remove the O/D direct clutch speed sensor.
(b) Remove the O-ring from the sensor.
8. REMOVE TRANSMISSION HOUSING
(a) Remove the 6 bolts.
(b) Remove the transmission housing.
9. REMOVE TRANSMISSION OUTPUT FLANGE
(a) Using a hammer and a chisel, loosen the staked part of
the nut.
HINT: Shift the manual valve lever to the P position.

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONCOMPONENT PARTS REMOVAL -
AT-16
(c) Applying compressed air to the oil hole, remove the B0 ac-
cumulator piston and spring.
(d) Remove the O-rings from the piston.
NOTICE: Take care as the C0 accumulator piston may jump
out.
(e) Applying compressed air to the oil hole, remove the C0 ac-
cumulator piston and spring.
HINT: The C
0 accumulator piston comes in 2 parts, so if
only the top part is removed, after removing the spring
reapply compressed air.
(f) Remove the O-ring from the piston.
20. REMOVE PARKING LOCK ROD AND PAWL
(a) Remove the parking lock pawl bracket.
(b) Disconnect the parking lock rod from the manual valve le-
ver.
(c) Pull the parking lock pawl shaft out from the front side,
then remove the pawl and spring.
(d) Remove the E-ring from the shaft.

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONCOMPONENT PARTS REMOVAL -
AT-17
21. REMOVE MANUAL VALVE LEVER SHAFT
(a) Using a hammer and a chisel, cut off the spacer and re-
move it from the shaft.
(b) Using a pin punch, drive out the spring pin.
HINT: Slowly drive out the spring pin so it does not fall into
the transmission case.
(c) Pull the manual valve lever shaft out through the case and
remove the manual valve lever.
(d) Using a screwdriver, remove the oil seal.
22. REMOVE OIL PUMP
(a) Remove the 7 bolts holding the oil pump to the transmis-
sion case.
(b) Using SST, remove the oil pump.
SST 09350-30020 (09350-07020)

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONVALVE BODY -
AT-76
VALVE BODY
COMPONENTS
VALVE BODY DISASSEMBLY
1. REMOVE DETENT SPRING AND SPRING PLATE
2. REMOVE MANUAL VALVE
AT0EP-02
AT0PU-02

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONLOWER VALVE BODY -
AT-86
6. INSTALL NO.1, NO.2, NO.3, NO.4, SOLENOID VALVES
7. INSTALL MANUAL VALVE
8. INSTALL DETENT SPRING
Torque: 10 N´m (100 kgf´cm, 7 ft´lbf)
9. MAKE SURE MANUAL VALVE MOVES SMOOTHLY

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONCOMPONENT PARTS INSTALLATION -
AT-101
26. CHECK INPUT SHAFT ROTATION
Make sure the input shaft rotates smoothly.
27. INDIVIDUAL PISTON OPERATION INSPECTION
Check for the sound of operation while applying com-
pressed air into the oil holes indicated in the illustration.
HINT: When inspecting the O/D direct clutch, check with
the C
0 accumulator piston hole closed.
If there is no noise, disassemble and check the installa-
tion condition of the parts.
(1) Direct clutch
(2) Forward clutch
(3) O/D brake
(4) Second coast brake
(5) Second brake
(6) First and reverse brake
28. INSTALL MANUAL VALVE LEVER, SHAFT AND OIL
SEAL
(a) Using SST, drive in a new oil seal.
SST 09350-30020 (09350-07110)
(b) Coat the oil seal lip with MP grease.
(c) Install a new spacer to the manual valve lever.
(d) Install the manual valve lever shaft to the transmission
case through the manual valve lever.

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONCOMPONENT PARTS INSTALLATION -
AT-102
(e) Using a hammer, drive in a new spring pin.
(f) Match the manual valve lever indentation with the spacer
hole and calk them together with the punch.
(g) Make sure the shaft rotates smoothly.
29. INSTALL PARKING LOCK PAWL AND ROD
(a) Install the E-ring to the shaft.
(b) Install the parking lock pawl, shaft and spring.
(c) Connect the parking lock rod to the manual valve lever.
(d) Place the parking lock pawl bracket onto the transmission
case and torque the 3 bolts.
Torque: 7 N´m (75 kgf´cm, 65 in.´lbf)