ad blue TOYOTA SUPRA 1995 Service Repair Manual

PREPARATION
SST (SPECIAL SERVICE TOOLS)
Air Conditioner Service Tool Set
Refrigerant Drain Service Valve
T±Joint
Quick Coupler
Quick Coupler
Refrigerant Charging Gauge
Refrigerant Charging Hose
Refrigerant Charging Hose
Refrigerant Charging Hose
Magnetic Clutch Remover
Magnetic Clutch Stopper
Snap Ring Pliers
Gas Leak Detector Assembly
Discharge (diam. 16 mm)
Suction (diam. 16 mm)
Suction (Blue)
Discharge (Red)
Utility (Green)
± AIR CONDITIONING SYSTEMPREPARATIONAC±9

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-24
First and Reverse Brake
Pack clearance0.70 - 1.00 mm 0.0276 - 0.0394 in.
Piston returm spring free length12.9 mm 0.508 in.
Flange thickness No. 68
No. 67
No. 50
No. 51
No. 52
No. 53
No. 54
No. 555.4 mm 0.213 in.
5.2 mm 0.205 in.
5.0 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.
Transmission Case
Transmission case bushing inside diameterMaximum38.18 mm 1.5031 in.
Output Shaft
Output shaft thrust play1.63 - 2.89 mm 0.0642 - 0.1138 in.
Valve Body Spring
SpringFree length / Outer diameter
mm (in.)Total No. of coils & (Color)
Upper valve body
Lock - up relay valve23.42 (0.9220) / 5.86 (0.2307)12.25 (Red)
Secondary regulator valve32.79 (1.2909) / 9.40 (0.3700)12.75 (Blue)
C1Orifice control valve37.13 (1.4618) / 11.14 (0.4316)11.25 (White)
C1Orifice control valve21.50 (0.8465) / 7.76 (0.3055)11.50 (None)
C1Accumulator75.26 (2.9623) / 15.02 (0.5193)17.06 (Pink)
2-3 Shift valve30.77 (1.2114) / 9.70 (0.3819)10.50 (Purple)
3-4 Shift valve30.77 (1.2114) / 9.70 (0.3819)10.50 (Purple)
Reverse control valve25.58 (1.0070) / 8.64 (0.3402)8.75 (None)
Lower valve body
Primary regulator valve45.62 (1.7961) / 16.88 (0.6446)9.5 (Blue)
Lock-up control valve18.52 (0.7291) / 5.30 (0.209)12.75 (White)
Cut back valve18.80 (0.740) / 7.48 (0.2995)7.50 (None)
Solenoid relay valve18.80 (0.740) / 7.48 (0.2995)7.50 (None)
Solenoid modulator valve32.13 (1.2650) / 8.00 (0.3150)15.75 (Yellow)
Cut off valve20.30 (0.799) / 6.10 (0.240)12.75 (None)
Accumulator control valve31.17 (1.2272) / 8.85 (0.3484)12.50 (White)
1-2 Shift valve30.77 (1.2114) / 9.70 (0.382)10.50 (Purple)
Coast modulator valve21.83 (0.8594) / 8.19 (0.3150)10.5 (Green)
Coast modulator valve26.11 (1.027) / 8.19 (0.3224)
26.60 (1.043) / 8.19 (0.3224)
27.11 (1.067) / 8.19 (0.3224)12.0 (Blue)
12.0(Light Blue)
12.0 (White)

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(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-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)

A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-35
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
Second coast modulator valve25.3 (0.996) 8.6 (0.339)11.5 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
Low coast modulator valve30.4 (1.197) 8.3 (0.327)10.5Light Green
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
Accumulator control valve33.9 (1.335) 8.8 (0.346)12.0 Pink
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)5.0 (0.197)3.2 (0.126)
Primary regulator valve16.2 (0.638)5.0 (0.197)3.2 (0.126)
Output Shaft
Thrust play0.27 - 0.86 mm 0.0106 - 0.0339 in.

A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340H AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-36
Transfer Direct Clutch
Piston stroke2.28 - 2.68 mm 0.0898 - 0.1055 in.
Drum bushing inside diameter47.65 mm 1.8760 in.
Flange thickness3.9 mm 0.154 in.
4.1 mm 0.161 in.
4.3 mm 0.169 in.
4.5 mm 0.177 in.
Transfer Low Speed Brake
Center support bushing inside diameter35.08 mm 1.3811 in.
Ring gear flange bushing inside diameter35.08 mm 1.3811 in.
Planetary gear bushing inside diameter18.08 mm 0.7118 in.
Planetary pinion gear thrust clearance STD
Maximum0.30 - 0.60 mm 0.0118 - 0.0236 in.
1.00 mm 0.0394 in.
Transfer Front Drive Clutch
Piston stroke2.38 - 3.22 mm 0.0937 - 0.1268 in.
Transfer Valve Body Spring
SpringFree length and Coil outer
diameter mm (in.)Total No. of coils and Color
Upper valve body
Direct clutch accumulator valve55.7 (2.193) 18.3 (0.720)11.1 Blue
Center valve body
Accumulator control valve29.3 (1.154) 8.2 (0.323)11.8 White
Low-high relay valve31.7 (1.248) 8.5 (0.335)11.2 Light Blue
Low shift valve29.2 (1.213) 8.2 (0.323)
Lower valve body
Low-high shift timing valve33.1 (1.303) 8.7 (0.343)15.0 Red
Low-high orifice control valve29.7 (1.196) 9.0 (0.354)12.3 Green
Transfer Valve Body Key
KeyHeight
mm (in.)Width
mm (in.)Thickness
mm (in.)
Upper valve body
Direct clutch accumulator valve9.5 (0.374)9.5 (0.374)3.2 (0.126)
Center valve body
Accumulator control valve21.2 (0.835)5.0 (0.197)3.2 (0.126)
Low-high relay valve8.5 (0.335)5.0 (0.197)3.2 (0.126)
Low shift valve9.5 (0.374)5.0 (0.197)3.2 (0.126)
Lower valve body
Low-high shift timing valve8.5 (0.335)5.0 (0.197)3.2 (0.126)
Low-high orifice control valve8.5 (0.335)5.0 (0.197)3.2 (0.126)

A340F AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340F AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-41
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
Second coast modulator valve25.3 (0.996) 8.6 (0.339)11.5 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
Low coast modulator valve30.4 (1.197) 8.3 (0.327)10.5Light Green
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
Accumulator control valve33.9 (1.335) 8.8 (0.346)12.0 Pink
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.
Output Shaft
Thrust play0.27 - 0.86 mm 0.0106 - 0.0339 in.
Accumulator Spring
Spring (Color)Free length mm (in.)Outer diameter mm(in.)
B2(Yellow)70.5 (2.776)19.7 (0.776)
C2(Blue)68.5 (2.698)20.2 (0.795)
B0(Light Green)69.7 (2.744)16.7 (0.657)
C0(White)67.0 (2.638)17.8 (0.701)

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONUPPER VALVE BODY - A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONUPPER VALVE BODY -
AT-79
VALVE BODY SPRING SPECIFICATIONS
HINT: During reassembly please refer to the spring specifications below to help you to differentiate the
different springs.
MarkName (Color)Free length / Outer diameter
mm (in.)Total No. of coils
(A)Lock-up relay valve (Red)23.42 (0.9220) / 5.86 (0.2307)12.25
(B)Secondary regulator valve (Blue)32.79(1.2909) / 9.4 (0.3700)12.75
(C)C1 Orifice control valve (White)37.13 (1.4618) / 11.14 (0.4316)11.25
(D)C1 Orifice control valve (None)21.50 (0.8465) / 7.76 (0.3055)11.50
(E)C1 Accumulator (Pink)75.26 (2.9623) / 15.02 (0.5193)17.06
(F)2-3 Shift valve (Purple)30.77 (1.2114) / 9.70 (0.3819)10.50
(G)3-4 Shift valve (Purple)30.77 (1.2114) / 9.70 (0.3819)10.50
(H)Reverse control valve (None)25.58 (1.0070) / 8.64 (0.3402)8.75
AT0ES-04

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONLOWER VALVE BODY - A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONLOWER VALVE BODY -
AT-83
VALVE BODY SPRINGS SPECIFICATIONS
HINT: During reassembly please refer to the spring specifications below to help you to differentiate the
different springs.
MarkName (Color)Free length / Outer diameter
mm (in.)Total No. of coils
(A)Primary regulator valve (Blue)45.62 (1.7961) / 16.88 (0.6446)9.5
(B)Lock-up control valve (White)18.52 (0.7291) / 5.30 (0.209)12.75
(C)Cut back valve (None)18.80 (0.740) / 7.48 (0.2995)7.50
(D)Solenoid relay valve (None)18.80 (0.740) / 7.48 (0.2995)7.50
(E)Solenoid modulator valve (Yellow)32.13 (1.2650) / 8.00 (0.3150)15.75
(F)Cut off valve (None)20.30 (0.719) / 6.10 (0.240)12.75
(G)Accumulator control valve (White)31.17 (1.2272 / 8.85 (0.3484)12.50
(H)1-2 Shift valve (Purple)30.77 (1.2114) / 9.70 (0.382)10.50
(I)Coast modulator valve (Green)21.83 (0.8594) / 8.00 (0.3150)10.5
(J)
*Coast modulator valve (Blue)
(Light Blue)
(White)26.09 (1.0272) / 8.19 (0.3224)
26.60 (1.0472) / 8.19 (0.3224)
27.11 (1.0673) / 8.19 (0.3224)12.0
12.0
12.0
* One of the 3 types of spring is installed.
AT0EV-04