TOYOTA SUPRA 1995 Service Repair Manual

18. BRAKE PEDAL
(a) Check that pedal for smooth operation.
(b) Check that the pedal has the proper reserve
distance and freeplay.
(c) Check the brake booster function.
19. BRAKES
At a safe place, check that the brakes do not
pull to one side when applied.
20. PARKING BRAKE
(a) Check that the pedal has the proper travel.
(b) On a safe incline, check that the vehicle is
held securely with only the parking brake
applied.
21. AUTOMATIC TRANSMISSION PARK
MECHANISM
(a) Check the lock release button of the selector
lever for proper and smooth operation.
(b) On a safe incline, check that the vehicle is
held securely with the selector lever in the ºPº
position and all brakes released.
UNDER HOOD
22. WINDSHIELD WASHER FLUID
Check that there is sufficient fluid in the tank.
23. ENGINE COOLANT LEVEL
Check that the coolant level is between the
LEVEL lines on the see±through reservoir at
normal temperature (20°C (68°F)).
24. RADIATOR AND HOSES
(a) Check that the front of the radiator is clean
and not blocked with leaves, dirt or bugs.
(b) Check the hoses for cracks, kinks, rot or
loose connections.
25. BATTERY ELECTROLYTE LEVEL
Check the indicator.
When the indicator color is blue, the condition
is satisfactory. A red color indicates that dis-
tilled water must be added, and white indi-
cates that charging is necessary.
26. BRAKE FLUID LEVEL
Check that the brake fluid level is near the up-
per level line on the see±through reservoir.27. ENGINE DRIVE BELT
Check drive belt for fraying, cracks, wear or
oil contamination.
28. ENGINE OIL LEVEL
Check that level on the dipstick with the en-
gine turned off.
29. POWER STEERING FLUID LEVEL
Check the level on the dipstick.
The level should be in the ºHOTº or ºCOLDº
range depending on the fluid temperature.
30. A U TO M AT I C TRANSMISSION FLUID
LEVEL
(a) Park the vehicle on a level surface.
(b) With the engine idling and the parking and
foot brake applied, shift the selector into all
positions from ºPº to ºLº, and then shift into ºPº
position.
(c) Turn and pull out the dipstick and wipe off the
fluid with a clean rag.
Re±insert the dipstick fully and check that the
fluid level is in the ºHOTº range.
(d) Perform this check with the fluid at normal
driving temperature (70±80°C (158±176°F)).
If the level is at the low side, add fluid.
NOTICE: Do not overfill.
HINT: Wait about 30 minutes before checking
the fluid level after extended driving at high
speeds in hot weather, driving in heavy traffic
or with a trailer.
31. EXHAUST SYSTEM
Visually inspect for cracks, holes or loose
supports.
If any change in the sound of the exhaust or
smell of the exhaust fumes is noticed, have
the cause located and correted. MA±18
± MAINTENANCEGENERAL MAINTENANCE

SERVICE SPECIFICATIONS
SERVICE DATA
 
 
 
 
 
 
 
 
Engine 
 
 
 
 
 
 
 
Spark plug
Recommended spark plug 2JZ±GE ND
NGK
2JZ±GTE ND
NGK
Correct electrode gap
Firing order
Valve clearance Intake
Exhaust 
 
 
 
 
 
 
 
PK16R11
BKR5EP11
PK20R11
BKR6EP11
1.1 mm (0.043 in.)
1±5±3±6±2±4
0.15±0.25 mm (0.006±0.010 in.)
0.25±0.35 mm (0.010±0.014 in.)
 
 
 
 
 
 
 
 
Brake 
 
 
 
 
 
 
 
Front and rear brakes
Pad thickness Minimum
Disc thickness Minimum Front 2JZ±GE
2JZ±GTE
Rear
Disc runout Maximum
Parking brake
Lining thickness Maximum
Drum inside diameter Maximum 
 
 
 
 
 
 
 
1.0 mm (0.039 in.)
30.0 mm (1.181 in.)
28.0 mm (1.102 in.)
15.0 mm (0.591 in.)
0.05 mm (0.0020 in.)
1.0 mm (0.039 in.)
191 mm (7.520 in.)
 
 
 
Chassis 
 
 
Steering linkage
Steering wheel freeplay Maximum
Ball joint
Vertical play Maximum 
 
 
30 mm (1.18 in.)
0.3 mm (0.012 in.)
TORQUE SPECIFICATIONS
 Part tightened NVm kgfVcm ftVlbf 


Spark plug x Cylinder head

 18
 
 180
 
 13
 Front seat x Body 37 375 27
 


Front suspension member x Body Front side
Rear side
 
125
200 
 
1,280
2,040 
 
92
148
 Rear suspension member x Body 175 1,790 129
 Rear suspension member rear cushion x Body 58 590 43
± MAINTENANCESERVICE SPECIFICATIONSMA±19

V160 MANUAL TRANSMISSION
MT2±1

09308±10010
09308±14010
09309±14040
09330±00021
09950±30010
(09951±03010)
(09953±03010)
(09955±03030)
(09956±03030)
(09954±03010)
Adaptor 20
Lower Plate 130
Arm
Center Bolt
Upper Plate
Puller A Set
Companion Flange Holding Tool
Remover & Replacer D
Replacer Pipe A
Oil Seal Puller
PREPARATION
SST (SPECIAL SERVICE TOOLS)
EQUIPMENT
 
 Calipers 
 
 Torque wrench 
LUBRICANT
 Item Capacity Oil type
 
 Manual transmission oil 
 1.8 liters (1.9 US qts, 1.6 lmp.qts) 
 
TOYOTA GEAR OIL V160 or
ESSO ATF DEXRON[D 21065
MT2±2± V160 MANUAL TRANSMISSIONPREPARATION

MT2±8MT2±4
Noise
Jumps out of gear
Trouble
Parts
Name
See page
Hard to shift or will not shift
Oil leakage
Oil (Level low)Oil seal (Worn or damaged)Gasket (Damaged)Oil (Level too high)Oil (Wrong)Locking ball spring (Damaged)Control cable (Family)Shift key spring (Damaged)O±Ring (Worn or damaged)Gear (Worn or damaged)Shift fork (Worn)Bearing (Worn or damaged)Synchronizer ring (Worn or damaged)Flywheel damper
MT2±8CL
Section
SSM (SPECIAL SERVICE MATERIALS) 
 
 
 
08833±00080
 
 
 
 
Adhesive 1344,
THREE BOND 1344,
LOCTITE 242 or equivalent
 
 
 
 
Companion flange lock nut
Vehicle speed sensor set bolt
TROUBLESHOOTING
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
± V160 MANUAL TRANSMISSIONPREPARATIONMT2±3

MT2±8MT2±4
Noise
Jumps out of gear
Trouble
Parts
Name
See page
Hard to shift or will not shift
Oil leakage
Oil (Level low)Oil seal (Worn or damaged)Gasket (Damaged)Oil (Level too high)Oil (Wrong)Locking ball spring (Damaged)Control cable (Family)Shift key spring (Damaged)O±Ring (Worn or damaged)Gear (Worn or damaged)Shift fork (Worn)Bearing (Worn or damaged)Synchronizer ring (Worn or damaged)Flywheel damper
MT2±8CL
Section
SSM (SPECIAL SERVICE MATERIALS) 
 
 
 
08833±00080
 
 
 
 
Adhesive 1344,
THREE BOND 1344,
LOCTITE 242 or equivalent
 
 
 
 
Companion flange lock nut
Vehicle speed sensor set bolt
TROUBLESHOOTING
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
± V160 MANUAL TRANSMISSIONTROUBLESHOOTINGMT2±3

ASSEMBLY REMOVAL AND
INSTALLATION
MT2±4± V160 MANUAL TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATION

TRANSMISSION REMOVAL
Installation is in the reverse order of removal.
INSTALLATION HINT: After installation, check and in-
spect item as follow.
w Road test the vehicle.
1. REMOVE UPPER CONSOLE PANEL, SHIFT LEVER
BOOT AND SET BOLTS
(a) Remove the shift lever knob.
(b) Using a screwdriver, pry out the upper console panel.
(c) Remove the 4 set bolts.
(d) Remove the shift and select lever boot No.1 and No.2.
(e) Remove the 4 set bolts.
Torque: 7.8 NVm (80 kgfVcm, 69 in.Vlbf)
2. RAISE VEHICLE
NOTICE: Be sure the vehicle is securely supported.
3. DRAIN TRANSMISSION OIL
Oil type:
TOYOTA GEAR OIL V160 or
ESSO ATF DEXRON[D±21065
Capacity:
1.8 liters (1.9 US qts. 1.6 lmp.qts)
4. REMOVE EXHAUST FRONT PIPE AND PIPE SUPPORT
BRACKET
(a) Remove the 2 nuts, heat insulator, oxygen sensor and
gasket.
(b) Remove the 2 bolts and nuts.
(c) Remove the 2 bolts and pipe support bracket.
Torque: 43 NVm (440 kgfVcm, 32 ftVlbf)
(d) Remove the 2 bolts and nuts.
(e) Remove the exhaust front pipe and gasket.
Torque: 58 NVm (590 kgfVcm, 43 ftVlbf)
± V160 MANUAL TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATIONMT2±5

5. REMOVE EXHAUST CENTER PIPE
(a) Remove the 4 nuts.
Torque: 19 NVm (195 kgfVcm, 14 ftVlbf)
(b) Disconnect the exhaust center pipe from the 2 rings.
(c) Remove the exhaust center pipe.
6. REMOVE HEAT INSULATOR
Remove the 4 nuts and heat insulator.
Torque: 5.4 NVm (55 ftVlbf, 48 in.Vlbf)
7. REMOVE CROSSMEMBER BRACE
Normal Roof:
Remove the 4 bolts and center floor crossmember brace.
Sport Roof:
Remove the 6 bolts and center floor crossmember brace.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
8. REMOVE PROPELLER SHAFT
(See page PR±7, 13)
9. REMOVE TRANSMISSION SHIFT LEVER
(a) Remove the bolt and nut.
(b) Remove the transmission shift lever, inside of vehicle.
Torque: 19 NVm (195 kgfVcm, 14 ftVlbf)
10. REMOVE CLUTCH RELEASE CYLINDER AND GROUND
CABLE
(a) Remove the bolt, clamp and ground cable.
Torque: 72 NVm (730 kgfVcm, 53 ftVlbf)
(b) Remove the 2 bolts and clutch release cylinder.
Torque: 12 NVm (120 kgfVcm, 9 ftVlbf)
11. DISCONNECT STARTER WIRE
(a) Remove the nut and disconnect the starter wire.
(b) Disconnect the starter wire connector.
12. DISCONNECT VEHICLE SPEED SENSOR CONNECTOR
13. DISCONNECT BACK±UP LIGHT SWITCH CONNECTOR
14. REMOVE CLUTCH COVER SET BOLTS
(a) Remove the 2 bolts and service hole cover.
Torque: 12 NVm (120 kgfVcm, 9 ftVlbf)
MT2±6± V160 MANUAL TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATION

(b) Place matchmarks on the flywheel and clutch cover.
(c) Remove the 6 bolts.
Torque: 19 NVm (195 kgfVcm, 14 ftVlbf)
15. JACK UP TRANSMISSION SLIGHTLY
Using a transmission jack, support the transmission.
16. REMOVE REAR ENGINE MOUNTING MEMBER
Remove the 4 nuts, bolts and rear engine mounting member.
Torque:
VNut: 13 NVm (135 kgfVcm, 10 ftVlbf)
Bolt: 25 NVm (260 kgfVcm, 19 ftVlbf)
17. REMOVE STARTER
Lower the engine rear side and remove the 2 bolts and start-
er.
Torque: 39 NVm (400 kgfVcm, 29 ftVlbf)
18. REMOVE TRANSMISSION
Remove the transmission mounting 5 bolts and transmission
from the engine.
Torque: 72 NVm (730 kgfVcm, 53 ftVlbf)
19. REMOVE SHIFT LEVER RETAINER
Remove the 4 bolts and shift lever retainer from the transmis-
sion.
Torque:
Bolt A: 19 NVm (195 kgfVcm, 14 ftVlbf)
Bolt B: 25 NVm (250 kgfVcm, 18 ftVlbf)
20. REMOVE ENGINE REAR MOUNTING
Remove the 4 bolts and engine rear mounting from the trans-
mission.
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
± V160 MANUAL TRANSMISSIONASSEMBLY REMOVAL AND INSTALLATIONMT2±7