brake TOYOTA SUPRA 1995 Service Repair Manual

AIR CONDITIONING UNIT
AIR CONDITIONING UNIT REMOVAL
1. DISCHARGE REFRIGERANT IN REFRIGERATION
SYSTEM
INSTALLATION HINT: Evacuate air from refrigeration sys-
tem.
Charge system with the refrigerant and inspect for leakage
of refrigerant.
Specified amount:
700 + 50 g (24.96 + 1.76 oz.)
2. DRAIN ENGINE COOLANT FROM RADIATOR AND
ENGINE COOLANT DRAIN COCK
3. REMOVE ENGINE WIRE HARNESS BRACKET
MOUNTING BOLT
4. REMOVE BRAKE TUBE BRACKET MOUNTING BOLTS
FROM DASH PANEL
5. REMOVE WATER HOSE FROM HEATER RADIATOR
6. REMOVE INSULATOR RETAINER
Remove the 2 bolts and the insulator retainer.
7. REMOVE LIQUID TUBE AND SUCTION TUBE
(a) w/ ABS:
Remove the ABS actuator.
(See page BR±44)
(b) Remove the liquid tube and suction tube.
Torque: 10 NVm (100 kgfVcm, 7 ftVlbf)
INSTALLATION HINT: Lubricate the new O±rings with com-
pressor oil and install tubes.
8. REMOVE PLATE COVER
Remove the 2 bolts and the plate cover.
9. REMOVE INSTRUMENT PANEL AND REINFORCEMENT
(See page BO±45) AC±80
± AIR CONDITIONING SYSTEMAIR CONDITIONING UNIT

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 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-23
Direct Clutch
Pack clearance0.50 - 0.80 mm 0.0197 - 0.0315 in.
Clutch piston return spring free length STD23.25 mm 0.9154 in.
Clutch drum bushing inside diameterMaximum53.97 mm 2.1248 in.
Flange thickness No. 86
No. 85
No. 84
No. 33
No. 32
No. 31
No. 30
No. 29
No. 28
No. 27
No. 342.7 mm 0.106 in.
2.8 mm 0.110 in.
2.9 mm 0.114 in.
3.0 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 clearance0.70 - 1.00 mm 0.0276 - 0.0394 in.
Clutch drum bushing inside diameterMaximum24.08 mm 0.9480 in.
Flange thickness No. 61
No. 60
No. 45
No. 62
No. 44
No. 423.0 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.
Front Planetary Gear
Ring gear bushing inside diameterMaximum24.08 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 clearance0.49 - 1.11 mm 0.0139 - 0.0437 in.
Piston return spring free length STD19.64 mm 0.7732 in.
Rear Planetary Gear
Planetary pinion gear thrust clearance STD
Maximum0.20 mm - 0.60 mm 0.0079 - 0.0236 in.
1.00 mm 0.0394 in.

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(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