TOYOTA SUPRA 1995 Service Repair Manual

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-25
Valve Body key
KeyHight
mm (in.)Width
mm (in.)Thickness
mm (in.)
Upper valve body
Check valve10.0 (0.394)5.0 (0.197)3.2 (0.126)
Check valve19.0 (0.748)5.0 (0.197)3.2 (0.126)
Reverse control valve16.0 (0.630)5.0 (0.197)3.2 (0.126)
2-3 Shift valve12.5 (0.492)5.0 (0.197)3.2 (0.126)
C1 Accumularor37.5 (1.476)5.0 (0.197)3.2 (0.126)
C1 Orifice control valve12.5 (0.492)5.0 (0.197)3.2 (0.126)
Secondary regulator valve10.0 (0.394)5.0 (0.197)3.2 (0.126)
3-4 Shift valve11.5 (0.453)5.0 (0.197)3.2 (0.126)
Lock-up relay valve21.2 (0.835)5.0 (0.197)3.2 (0.126)
Lower valve body
1-2 Shift valve14.0 (0.551)5.0 (0.197)3.2 (0.126)
Coast modulator valve14.0 (0.551)5.0 (0.197)3.2 (0.126)
Coast modulator valve14.0 (0.551)5.0 (0.197)3.2 (0.126)
Primary regulator valve13.0 (0.521)5.0 (0.197)3.2 (0.126)
Lock-up control valve14.5 (0.570)5.0 (0.197)3.2 (0.126)
Cut back valve8.5 (0.335)5.0 (0.197)3.2 (0.126)
Solenoid relay valve12.5 (0.492)5.0 (0.197)3.2 (0.126)
Solenoid modulator valve14.5 (0.570)5.0 (0.197)3.2 (0.126)
Cut off valve19.0 (0.748)5.0 (0.197)3.2 (0.126)
Accumulator control valve29.0 (1.142)5.0 (0.197)3.2 (0.126)
Accumulator Spring
SpringFree length / Outer diameter
mm (in.)Color
B275.25 (2.9626) / 19.97 (0.7862)White & Red
C2(Inner)40.0 (1.575) / 14.11 (0.5556)White & Dark blue
C2(Outer)77.51 (3.0516) / 20.1 (0.791)Light Blue
B066.97 (2.6366) / 16.24 (0.6394)White & Blue
C0(Outer)63.35 (2.5728) / 20.59 (0.8106)White & Orange
C0(Inner)38.42 (1.5126) / 14.03 (0.5524)White

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-26
TORQUE SPECIFICATIONS
Part tightenedN´mkgf´cmft´lbf
Engine x Transmissin6465047
Rear support member x Body2526019
Transmission housing x Transmisson case 14 mm
17 mm34
57345
58025
42
Extension housing x Transmission case3434525
Packing lock pawl bracket77565 in.´lbf
O/D support x Transmission case2526019
Oil pump x Transmission case2121516
Oil pump body x Stator shaft101007
Valve body x Transmission case101007
Upper valve body x Lower valve body6.56556 in.´lbf
Detent spring101007
Oil strainer101007
Oil pan77565 in.´lbf
No. 1 Vehicle speed sensor1616012
No. 2 Vehicle speed sensor5.45548 in.´lbf
Solenoid wiring stopper plate5.45548 in.´lbf
O/D direct clutch vehicle speed sensor5.45548 in.´lbf
Transmission output flange123125090
Throttle cable x Transmission case5.45548 in.´lbf
Union2930022
Cooler pipe union nut3435025
Park/Neutral position switch Bolt
Nut13
6.9130
709
61 in.´lbf
Control shaft lever1616012
AT0F1-05

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-27
SERVICE SPECIFICATIONS
SERVICE DATE
Oil Pump
Body clearance Standard0.07 - 0.15 mm 0.0028 - 0.0059 in.
Maximum0.3 mm 0.012 in.
Tip clearance Standard0.11 - 0.14 mm 0.0043 - 0.0055 in.
Maximum0.3 mm 0.012 in.
Side clearance Standard0.02 - 0.05 mm 0.0008 - 0.0020 in.
Maximum0.1 mm 0.004 in.
Pump body bushing inside diameterMaximum38.19 mm 1.5035 in.
Stator shaft bushing inside diameter
Front side Maximum21.58 mm 0.8496 in.
Rear side Maximum27.08 mm 1.0661 in.
Drive gear and driven gear thickness Mark
1
2
3
4
5
9.440-9.449 (0.3717-0.3720)
9.450-9.459 (0.3720-0.3724)
9.460-9.470 (0.3724-0.3728)
9.471-9.480 (0.3720-0.3724)
9.481-9.490 (0.3729-0.3736)
Overdrive Direct Clutch
Clutch drum bushing inside diameterMaximum27.11 mm1.0673 in.
Overdrive direct clutch piston strokeSUPRA
1.45 - 1.70 mm 0.0571 - 0.0669 in.
OTHERS
1.85 - 2.15 mm 0.0728 - 0.0846 in.
Overdrive planetary gear bushing Maximum11.27 mm 0.4437 in.
Planetary pinion gear thrust clearance Standard
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.
Flange thickness No.16
No.17
No.18
No.19
No.20
No.213.6 mm 0.142 in.
3.5 mm 0.138 in.
3.4 mm 0.134 in.
3.3 mm 0.130 in.
3.2 mm 0.126 in.
3.1 mm 0.122 in.
Overdrive Brake
Piston stroke
PREVIA
1.32 -1.62 mm 0.0520 - 0.0638 in.
OTHERS
1.40 -1.70 mm 0.0551 - 0.0669 in.
Flange thickness No.77
No.78
No.79
No.80
No.81
No.82
None3.3 mm 0.130 in.
3.5 mm 0.138 in.
3.6 mm 0.142 in.
3.7 mm 0.146 in.
3.8 mm 0.150 in.
3.9 mm 0.154 in.
4.0 mm 0.157 in.
AT06P-0F

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-28
Direct Clutch
Piston stroke1.37 - 1.60 mm 0.0359 - 0.0630 in.
Drum bushing inside diameter53.99 mm 2.1256 in.
Flange thickness No.33
No.32
No.31
No.30
No.29
No.28
No.27
No.343.0 mm 0.118 in.
3.1 mm 0.122 in.
3.2 mm 0.126 in.
3.3 mm 0.130 in.
3.4 mm 0.134 in.
3.5 mm 0.138 in.
3.6 mm 0.142 in.
3.7 mm 0.146 in.
Forward Clutch
Pack clearance0.5 - 0.9 mm 0.020 - 0.035 in.
Drum bushing inside diameter24.08 mm 0.9480 in.
Flange thickness No.61
No.60
No.45
No.62
No.44
No.42
No.63
No.643.0 mm 0.118 in.
3.2 mm 0.126 in.
3.4 mm 0.134 in.
3.6 mm 0.142 in.
3.8 mm 0.150 in.
4.0 mm 0.157 in.
4.2 mm 0.165 in.
4.4 mm 0.173 in.
Second Coast Brake
Piston stroke1.5 - 3.0 mm 0.059 - 0.118 in.
Piston rod length72.9 mm 2.870 in.
71.4 mm2.811 in.
Front Planetary Gear
Maximum inside diameter24.08 mm 0.9480 in.
Planetary pinion gear thrust clearance Standard
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.
Planetary Sun Gear
Sun gear bushing inside diameterMaximum27.08 mm 1.0661 in.
Second Brake
Pack clearance0.62 - 1.98 mm 0.0244 - 0.0780 in.

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-29
First and Reverse Brake
Pack clearance0.60 - 1.12 mm 0.0236 -0.0441 in.
Flange thickness No.50
No.51
No.52
No.53
No.54
No.555.0 mm 0.197 in.
4.8 mm 0.189 in.
4.6 mm 0.181 in.
4.4 mm 0.173 in.
4.2 mm 0.165 in.
4.0 mm 0.157 in.
Rear Planetary Gear
Planetary pinion gear thrust clearance Standard
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.
Valve Body Spring
SpringFree length and Coil outer
diameter mm (in.)Total No. of coils and Color
Upper valve body
Secondary regulator valve30.9 (1.217) 11.2 (0.441)10.5 Blue
Lock-up relay valve21.4 (0.843) 5.5 (0.217)17.5 Light Gray
3 - 4 shift valve30.8 (1.213) 9.7 (0.382)10.5 Purple
Down shift plug27.3 (1.075) 8.7 (0.343)12.5 Yellow
Throttle valve20.6 (0.811) 9.2 (0.362)
or 23.3 (0.917) 9.2 (0.362)9.5 Blue
9.5 White
SUPRA, PREVIA
Second coast modulator valve24.6 (0.967) 8.3 (0.327)9.0 Orange
OTHERS
Second coast modulator valve25.3 (0.996) 8.6 (0.339)9.5 Orange
Cut-back valve21.8 (0.858) 6.0 (0.236)13.5 Red
2 - 3 shift valve30.8 (1.213) 9.7 (0.382)10.5 Blue
SUPRA, PREVIA
Low coast modulator valve26.4 (1.039) 8.3 (0.327)10.5 Yellow
OTHERS
Low coast modulator valve30.4 (1.197) 8.3 (0.327)10.5 Yellow
Lower valve body
Check valve20.2 (0.796) 12.1 (0.476)6.5 None
Pressure relief valve11.2 (0.441) 6.4 (0.252)7.5 None
1 - 2 shift valve30.8 (1.213) 9.7 (0.382)10.5 Purple
Primary regulator valve62.3 (2.453) 18.6 (0.732)12.5 Purple
SUPRA
Accumulator control valve36.1 (1.421) 8.9 (0.327)14.0 White
OTHERS
Accumulator control valve33.9 (1.335) 8.8 (0.346)12.0 Pink

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-30
Valve Body Key
KeyHeight
mm (in.)Width
mm (in.)Thickness
mm (in.)
Upper valve body
Low coast modulator valve14.5 (0.571)5.0 (0.197)3.2 (0.126)
2 - 3 shift valve14.0 (0.551)5.0 (0.197)3.2 (0.126)
Cut-back valve15.0 (0.591)5.0 (0.197)3.2 (0.126)
Secondary regulator valve14.0 (0.551)5.0 (0.197)3.2 (0.126)
Lock-up relay valve21.2 (0.835)5.0 (0.197)3.2 (0.126)
3 - 4 shift valve16.5 (0.650)5.0 (0.197)3.2 (0.126)
2nd coast modulator valve16.5 (0.650)5.0 (0.197)3.2 (0.126)
Lower valve body
Accumulator control valve21.2 (0.835)5.0 (0.197)3.2 (0.126)
1 - 2 shift valve16.5 (0.650)6.0 (0.236)3.2 (0.126)
Primary regulator valve16.2 (0.638)5.0 (0.197)3.2 (0.126)
Transmission Case
Transmission case bushing Maximum38.19 mm 1.5035 in.
Extension Housing
Extension housing bushing Maximum40.09 mm 1.5783 in.
Output Shaft
Thrust play0.27 - 0.86 mm 0.0106 - 0.0339 in.

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-31
Accumulator Spring
SUPRA:
Spring (Color)Free length mm (in.)Outer diameter mm (in.)
B2(Red)73.4 (2.890)19.9 (0.783)
C2 (Inner) (Pink)42.1 (1.657) 14.7 (0.579)
C2 (Outer) (Purple)70.2 (2.764)20.2 (0.795)
B0(White & Blue)67.0 (2.638)16.2 (0.638)
C0 (Outer) (Orange)74.6 (2.397)20.9 (0.823)
C0 (Inner) (Yellow)46.0 (1.811)14.0 (0.551)
TRUCK, 4 RUNNER, T100:
Spring (Color)Free length mm (in.)Outer diameter mm (in.)
B2(Yellow)70.5 (2.776)19.7 (0.776)
C2 (Inner) (Pink)42.1 (1.657) 14.7 (0.579)
C2 (Outer) (Purple)70.2 (2.764)20.2 (0.795)
B0(Green)62.0 (2.441)16.0 (0.630)
C0 (Outer) (Orange)74.6 (2.397)20.9 (0.823)
C0 (Inner) (Yellow)46.0 (1.811)14.0 (0.551)
PREVIA:
Spring (Color)Free length mm (in.)Outer diameter mm (in.)
B2(White & Red)75.3 (2.965)20.0 (0.787)
C2 (Inner) (Pink)42.1 (1.657) 14.7 (0.579)
C2 (Outer) (Purple)70.2 (2.764)20.2 (0.795)
B0(White & Blue)67.0 (2.638)16.2 (0.638)
C0 (Outer) (Orange)74.6 (2.397)20.9 (0.823)
C0 (Inner) (Yellow)46.0 (1.811)14.0 (0.551)

A340E(Others) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-32
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Stator shaft x Oil pump body101007
Upper valve body x Lower valve body6.46556 in.´lbf
Detent spring x Valve body101007
Parking lock pawl bracket7.47565 in.´lbf
Overdrive support x Transmission case2526019
Oil pump x Transmission case2222016
Valve body x Transmission case101007
Oil strainer x Valve body101007
Solenoid x Valve body101007
Oil pan x Transmission case7.47565 in.´lbf
Extension housing x Transmission case3637027
Transmission housing 10 mm bolt
12 mm bolt34
57345
58025
42
Union2930022
Vehicle speed sensor1616012
Park/Neutral position switch6.97061 in.´lbf
Park/Neutral position switch adjusting bolt131309
Control shaft lever1616012
AT06Q-0E

A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-33
SERVICE SPECIFICATIONS
SERVICE DATE
Oil Pump
Body clearance STD0.07 - 0.15 mm 0.0028 - 0.0059 in.
Maximum0.3 mm 0.012 in.
Tip clearance STD0.11 - 0.14 mm 0.0043 - 0.0055 in.
Maximum0.3 mm 0.012 in.
Side clearance STD0.02 - 0.05 mm 0.0008 - 0.0020 in.
Maximum0.1 mm 0.004 in.
Pump body bushing inside diameterMaximum38.19 mm 1.5035 in.
Stator shaft bushing inside diameter
Front side Maximum21.58 mm 0.8496 in.
Rear side Maximum27.08 mm 1.0661 in.
Overdrive Direct Clutch
Clutch drum bushing inside diameterMaximum27.11 mm1.0673 in.
Overdrive direct clutch piston stroke1.85 - 2.15 mm 0.0728 - 0.0846 in.
Overdrive planetary gear bushing Maximum11.27 mm 0.4437 in.
Planetary pinion gear thrust clearance STD
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.
Flange thickness No.16
No.17
No.18
No.19
No.20
No.213.6 mm 0.142 in.
3.5 mm 0.138 in.
3.4 mm 0.134 in.
3.3 mm 0.130 in.
3.2 mm 0.126 in.
3.1 mm 0.122 in.
Overdrive Brake
Piston stroke1.40 - 1.70 mm 0.0551 - 0.0669 in.
Direct Clutch
Piston stroke1.37 - 1.60 mm 0.0359 - 0.0630 in.
Drum bushing inside diameter53.99 mm 2.1256 in.
Flange thickness No.33
No.32
No.31
No.30
No.29
No.28
No.27
No.343.0 mm 0.118 in.
3.1 mm 0.122 in.
3.2 mm 0.126 in.
3.3 mm 0.130 in.
3.4 mm 0.134 in.
3.5 mm 0.138 in.
3.6 mm 0.142 in.
3.7 mm 0.146 in.
AT06P-0D

A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-34
Forward Clutch
Pack clearance0.5 - 0.9 mm 0.020 - 0.035 in.
Drum bushing inside diameter24.08 mm 0.9480 in.
Flange thickness No.61
No.60
No.45
No.62
No.44
No.42
No.63
No.643.0 mm 0.118 in.
3.2 mm 0.126 in.
3.4 mm 0.134 in.
3.6 mm 0.142 in.
3.8 mm 0.150 in.
4.0 mm 0.157 in.
4.2 mm 0.165 in.
4.4 mm 0.173 in.
Second Coast Brake
Piston stroke1.5 - 3.0 mm 0.059 - 0.118 in.
Piston rod length72.9 mm 2.870 in.
71.4 mm2.811 in.
Front Planetary Gear
Maximum inside diameter24.08 mm 0.9480 in.
Planetary pinion gear thrust clearance STD
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.
Planetary Sun Gear
Sun gear bushing inside diameterMaximum27.08 mm 1.0661 in.
Second Brake
Pack clearance0.62 - 1.98 mm 0.0244 - 0.0780 in.
First and Reverse Brake
Pack clearance0.60 - 1.32 mm 0.0236 - 0.0520 in.
Rear Planetary Gear
Planetary pinion gear thrust clearance STD
Maximum0.20 - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.