transmission oil TOYOTA SUPRA 1995 Service Repair Manual

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONPREPARATION -
AT-10
PREPARATION
SST (SPECIAL SERVICE TOOLS)
09032-00100Oil Pan Seal Cutter
09060-20100Deeper Socket Wrench 30 mm

09240-00020Wire Gauge Set
09308-00010Oil Seal Puller
09309-37010Transmission Bearing Replacer
09325-40010Transmission Oil Plug
09350-30020TOYOTA Automatic Transmission
Tool Set
(09350-06120)No.2 Measure Terminal
(09350-07020)Oil Pump Puller
(09350-07030)No.1 Piston Spring Compressor
(09350-07040)No.2 Piston Spring Compressor
(09350-07050)No.3 Piston Spring Compressor
(09350-07060)No.1 Snap Ring Expander
AT0D6-04

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONPREPARATION -
AT-1 1
(09350-07070)No.2 Snap Ring Expander
(09350-07080)Brake Reaction Sleeve Puller
(09350-07090)Brake No.1 Piston Puller
(09350-071 10)Oil Seal Replacer
(09351-32140)Oil Seal Replacer
09517-36010Rear Axle Shaft Oil Seal
Replacer-
09992-00094Automatic Transmission Oil
Pressure Gauge Set
RECOMMENDED TOOLS
09031-00030Pin Punch .
AT0D7-03

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONPREPARATION -
AT-12
EQUIPMENT
Feeler gaugeCheck major clearance.
Vernier calipersCheck length of second coast
brake piston rod.
Dial indicator or dial indicator with magnetic baseCheck piston stroke and play of
the output shaft.
Dial indicatorCheck inside diameter of major
bushing.
Straight edgeCheck side clearance of oil pump.
Torque wrench
Cylinder gaugeCheck inside diameter of the
transmission case rear bushing.
Ohmmeter
Voltmeter
Ammeter(A)
LUBRICANT
ItemCapacityClassification
Dry fill
Drain and refill8.2 liters (8.7 US qts, 7.2 Imp. qts)
1.9 liters (2.0 US qts, 1.7 Imp. qts)ATF Type T-II or equivalent
SSM (SPECIAL SERVICE MATERIALS)
08826-00090Seal Packing 1281,
THREE BOND 1281 or equivalent
(FIPG)Oil pan
08833-00070Adhesive 1324,
THREE BOND 1324 or equivalentTorque converter clutch housing
Extension housing
PNP switch
AT0D8-03
AT0D9-02
AT0DA-05

A340E(Others) AUTOMATIC TRANSMISSIONPREPARATION -
AT-13
PREPARATION
SST (SPECIAL SERVICE TOOLS)
09032-00100Oil Pan Seal Cutter
09240-00020Wire Gauge Set
09350-30020TOYOTA Automatic Transmission
Tool Set
(09350-06120)No.2 Measure Terminal
(09350-07020)Oil Pump Puller
(09350-07030)No.1 Piston Spring Compressor
(09350-07040)No.2 Piston Spring Compressor
(09350-07050)No.3 Piston Spring Compressor
(09350-07060)No.1 Snap Ring Expander
(09350-07070)No.2 Snap Ring Expander
(09350-07080)Brake Reaction Sleeve Puller
(09350-07090)Brake No.1 Piston Puller
(09350-071 10)Oil Seal Replacer
AT053-06

A340E(Others) AUTOMATIC TRANSMISSIONPREPARATION -
AT-14
09350-36010TOYOTA Automatic Transmission
Tool Set
(09350-06090)Plate
09610-20012Pitman Arm PullerRemove oil pump.
RECOMMENDED TOOLS
09031-00030Pin Punch .
EQUIPMENT
Feeler gaugeCheck major clearance.
Vernier calipersCheck length of second coast
brake piston rod.
Dial indicator or dial indicator with magnetic baseCheck piston stroke and end play
of the output shaft.
Dial indicator with magnetic baseCheck inside diameter of major
bushing.
Straight edgeCheck side clearance of oil pump.
Torque wrench
Cylinder gaugeCheck inside diameter of the
transmission case rear bushing.
LUBRICANT
ItemCapacityClassification
Dry fill
Drain and refill7.2 liters (7.6 US qts, 6.3 Imp. qts)
1.6 liters (1.7 US qts, 1.4 lmp. qts)DEXRON® II
SSM (SPECIAL SERVICE MATERIALS)
08826-00090Seal Packing 1281,
THREE BOND 1281 or equivalent
(FIPG)Oil pan
AT054-03
AT055-03
AT056-09
AT057-05

A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS - A340E (2JZ-GTE) AUTOMATIC TRANSMISSIONSERVICE SPECIFICATIONS -
AT-22
SERVICE SPECIFICATIONS
SERVICE DATA
Oil Pump
Body clearance STD
Maximum0.07 - 0.15 mm 0.0028 - 0.0059 in.
0.3 mm 0.012 in.
Tip clearance STD
Maximum0.11 - 0.14 mm 0.0043 - 0.0055 in.
0.3 mm 0.012 in.
Side clearance STD
Maximum0.02 - 0.05 mm 0.0008 - 0.0020 in.
0.1 mm 0.004 in.
Oil pump body bushing inside diameterMaximum38.19 mm 1.5035 in.
Stator shaft bushing inside diameter (Front side) Maximum
(Rear side) Maximum21.58 mm 0.8496 in.
27.08 mm 1.0661 in.
Second Coast Brake
Piston rod stroke1.0 - 2.0 mm 0.039 - 0.079 in.
Piston rod length

70.7 mm 2.783 in.
71.4 mm2.811 in.
72.2 mm 2.843 in.
72.9 mm 2.870 in.
73.1 mm 2.09 in.
Overdrive Direct Clutch
Overdrive direct clutch piston stroke1.45 - 1.70 mm 0.0571 - 0.0669 in.
Clutch return spring free length STD15.8 mm 0.6220 in.
Clutch drum bushing inside diameterMaximum27.11 mm1.0673 in.
Overdrive planetary gear bushing Maximum11.27 mm 0.4437 in.
Planetary pinion gear thrust clearance STD
Maximum0.02 - 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 return spring free length STD17.23 mm 0.6783 in.
Piston stroke1.75 - 2.05 mm 0.0689 - 0.0807 in.
Flange thickness No. 26
No. 25
No. 12
No. 24
No. 11
No. 23
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.
AT0F0-04

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-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 -
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