1997 TOYOTA SUPRA service

CL04B-02
Q04195
Q04196
Q04197
Q04198
- CLUTCHCLUTCH UNIT (2JZ-GTE)
CL-21
1562 Author
: Date
:
1997 SUPRA (RM502U)
REMOVAL
1. REMOVE TRANSMISSION FROM ENGINE
(See page MT-2)
HINT:
Do not drain the transmission oil.
2. REMOVE RELEASE FORK ASSEMBLY
(a) Remove the release fork assembly from the left side of
clutch housing service hole.
(b) Remove the E-ring from the release fork.
(c) Remove the pin and wave washer from the release fork.
3. REMOVE CLUTCH DISC
4. REMOVE CLUTCH COVER ASSEMBLY
5. REMOVE CLUTCH RELEASE BEARING HUB
(a) Using a snap ring expander, remove the snap ring.
(b) Remove the release bearing hub, thrust cone spring and
plate washer.
6. REMOVE CLUTCH RELEASE BEARING
(a) Using a snap ring expander, remove the snap ring.
(b) Remove the release bearing, wave washer and plate
washer.

MT06N-01
D01920
Shift Lever Knob
Upper Console Panel
Shift Lever Boot
RetainerShift Lever Retainer
Shift and Select Lever
Boot No.1
x5
Service Hole
Cover
Starter
Pipe Support Bracket
Service Hole Cover
Ground Cable
Engine Under Cover
Oxygen SensorExhaust Front Pipe Exhaust Tail Pipe Exhaust Center PipePropeller ShaftCrossmember Brace
Heat Insulator Engine Rear
Mounting
Adjusting Washer BushingTransmission Shift Lever
Clutch Release Cylinder
N´m (kgf´cm, ft´lbf)Shift and Select Lever
Boot No.2
Oxygen Sensor Cover
: Specified torqueRear Engine Mounting
Member

Non-reusable part
Gasket



Gasket

Gasket



Gasket
19 (195, 14)

72 (730, 53)
12 (120, 9)
79 (805, 58)
49 (500, 36)
19 (195, 14)

56 (570, 41)
12 (120, 9)
37 (380, 27)
12 (120, 9)
25 (260, 19)13 (135, 10)
39 (400, 29)
5.5 (55, 48 in.´lbf)
13 (130, 9)
13 (130, 9)
5.5 (55, 48 in.´lbf)
Heat Insulator72 (730, 53)
39 (400, 29)
25 (250, 18)19 (195, 14)
19 (195, 14)
7.8 (80, 69 in.´lbf)

Bushing


19 (195, 14)
Normal Roof:
Sport Roof:
58 (590, 43)

Transmission
Crossmember
Brace
20 (200, 14)
25 (250, 18)


58 (590, 43)

MT-2
- MANUAL TRANSMISSION (V160)MANUAL TRANSMISSION UNIT
1570 Author
: Date
:
1997 SUPRA (RM502U)
MANUAL TRANSMISSION UNIT
COMPONENTS

Q04136Matchmarks
Q04137
Q04138
Q04341
Q04141
A
B
A
- MANUAL TRANSMISSION (V160)MANUAL TRANSMISSION UNIT
MT-5
1573 Author
: Date
:
1997 SUPRA (RM502U)
15. REMOVE CLUTCH COVER SET BOLT
(a) Remove the 2 bolts and service hole cover.
Torque: 12 N´m (120 kgf´cm, 9 ft´lbf)
(b) Place matchmarks on the flywheel and clutch cover.
(c) Remove the 6 bolts.
Torque: 19 N´m (195 kgf´cm, 14 ft´lbf)
16. JACK UP TRANSMISSION SLIGHTLY
Using a transmission jack, support the transmission.
17. REMOVE REAR ENGINE MOUNTING MEMBER
Remove the 4 nuts, bolts and rear engine mounting member.
Torque:
Nut: 13 N´m (135 kgf´cm, 10 ft´lbf)
Bolt: 25 N´m (260 kgf´cm, 19 ft´lbf)
18. REMOVE STARTER
Lower the engine rear side and remove the 2 bolts and starter.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
19. REMOVE TRANSMISSION
Remove the 5 transmission mounting bolts and transmission
from the engine.
Torque: 72 N´m (730 kgf´cm, 53 ft´lbf)
20. REMOVE SHIFT LEVER RETAINER
Remove the 5 bolts, nut and shift lever retainer from the trans-
mission.
Torque:
Bolt A: 19 N´m (195 kgf´cm, 14 ft´lbf)
Nut B: 25 N´m (250 kgf´cm, 18 ft´lbf)
21. REMOVE ENGINE REAR MOUNTING
Remove the 4 bolts and engine rear mounting from the trans-
mission.
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)

IN04A-01
N17080
Filler Cap
Float
Reservoir Tank
 Grommet
Clip
Slotted Spring Pin
N´m (kgf´cm, ft´lbf) : Specified torque
 Non-reusable partCylinder
Piston
Push Rod
Washer
Snap Ring
Boot
 Gasket
Lock Nut
Clevis Pin
Clevis
12 ( 120, 9)
15 ( 155, 11)
- INTRODUCTIONHOW TO USE THIS MANUAL
IN-1
1 Author
: Date
:
1997 SUPRA (RM502U)
HOW TO USE THIS MANUAL
GENERAL INFORMATION
1. INDEX
An INDEX is provided on the first page of each section to guide you to the item to be repaired. To assist you
in finding your way through the manual, the Section Title and major heading are given at the top of every
page.
2. GENERAL DESCRIPTION
At the beginning of each section, a General Description is given that pertains to all repair operations con-
tained in that section.
Read these precautions before starting any repair task.
3. TROUBLESHOOTING
TROUBLESHOOTING tables are included for each system to help you diagnose the problem and find the
cause. The fundamentals of how to proceed with troubleshooting are described on page IN-17. Be sure to
read this before performing troubleshooting.
4. PREPARATION
Preparation lists the SST (Special Service Tools), recommended tools, equipment, lubricant and SSM (Spe-
cial Service Materials) which should be prepared before beginning the operation and explains the purpose
of each one.
5. REPAIR PROCEDURES
Most repair operations begin with an overview illustration. It identifies the components and shows how the
parts fit together.
Example:

Illustration:
what to do and where
21. CHECK PISTON STROKE OF OVERDRIVE BRAKE
(a) Place SST and a dial indicator onto the overdrive brake
piston as shown in the illustration.
Task heading : what to do
SST 09350-30020 (09350-06120)
Set part No. Component part No.
Detailed text : how to do task
(b) Measure the stroke applying and releasing the compressed
Piston stroke: 1.40
1.70 mm (0.0551
0.0669 in.)
Specification
air (392 - 785 kPa, 4 - 8 kgf.cm2 or 57 - 114 psi) as
shown in the illustration. IN-2
- INTRODUCTIONHOW TO USE THIS MANUAL
2 Author
: Date
:
1997 SUPRA (RM502U)
The procedures are presented in a step-by-step format:

The illustration shows what to do and where to do it.

The task heading tells what to do.

The detailed text tells how to perform the task and gives other information such as specifications
and warnings.
Example:
This format provides the experienced technician with a FAST TRACK to the information needed. The upper
case task heading can be read at a glance when necessary, and the text below it provides detailed informa-
tion. Important specifications and warnings always stand out in bold type.
6. REFERENCES
References have been kept to a minimum. However, when they are required you are given the page to refer
to.
7. SPECIFICATIONS
Specifications are presented in bold type throughout the text where needed. You never have to leave the
procedure to look up your specifications. They are also found in Service Specifications section, for quick
reference.

CAUTIONS are presented in bold type, and indicate there is a possibility of injury to you or other
people.

NOTICES are also presented in bold type, and indicate the possibility of damage to the compo-
nents being repaired.

HINTS are separated from the text but do not appear in bold. They provide additional information
to help you perform the repair efficiently.
8. SI UNIT
The UNITS given in this manual are primarily expressed according to the SI UNIT (International System of
Unit), and alternately expressed in the metric system and in the English System.
Example:
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)

BE1367
Medium Current Fuse and High Current Fuse
Equal Amperage Rating
V00076
Abbreviation Part Name Symbol Illustration
FUSE
MEDIUM CURRENT FUSE
HIGH CURRENT FUSE
FUSIBLE LINK
CIRCUIT BREAKERFUSE
M-FUSE
H-FUSE
FL
CB
- INTRODUCTIONREPAIR INSTRUCTIONS
IN-5
5 Author
: Date
:
1997 SUPRA (RM502U)
(h) Carefully observe all specifications for bolt tightening
torques. Always use a torque wrench.
(i) Use of special service tools (SST) and special service ma-
terials (SSM) may be required, depending on the nature
of the repair. Be sure to use SST and SSM where speci-
fied and follow the proper work procedure. A list of SST
and SSM can be found in the preparation part at the front
of each section in this manual.
(j) When replacing fuses, be sure the new fuse has the cor-
rect amperage rating. DO NOT exceed the rating or use
one with a lower rating.
(k) Care must be taken when jacking up and supporting the
vehicle. Be sure to lift and support the vehicle at the prop-
er locations (See page IN-8).
(1) If the vehicle is to be jacked up only at the front or
rear end, be sure to block the wheels at the opposite
end in order to ensure safety.
(2) After the vehicle is jacked up, be sure to support it
on stands. It is extremely dangerous to do any work
on a vehicle raised on a jack alone, even for a small
job that can be finished quickly.

N02541DLC2
IN0247
N08868
2JZ-GE Engine
DLC1
N08869
2JZ-GTE Engine
DLC1
- INTRODUCTIONREPAIR INSTRUCTIONS
IN-7
7 Author
: Date
:
1997 SUPRA (RM502U)
2. FOR VEHICLE WITH DATA LINK CONNECTOR 2
(DLC2)
(a) The DLC2 is provided inside the cabin (located under the
left side of instrument panel) as a connector exclusively
for diagnosis of data from the engine, automatic transmis-
sion, ABS, A/C, Airbag, Traction Control and Cruise Con-
trol System to improve serviceability.
(b) The DLC1 inside the engine compartment is used for en-
gine adjustment.
(c) Connecting the following terminals of the DLC2 to termi-
nal E
1 selects the diagnosis mode shown in the table.
NOTICE:
Pay enough attention to the terminal connection position
as this will cause a malfunction.
TerminalSystem
TE1Engine and automatic transmission (Normal mode)
TE2 and TE1Engine and automatic transmission (Test mode)
TCABS, A/C, Airbag, Traction Control and Cruise Control
System
TTAutomatic transmission
(d) Refer to the respective system for the inspection method.
HINT:
By connecting the DLC2 up to a monitor specifically designed
for use with the DLC2, the diagnosis result for each system can
be read easily.

IN04E-02
BO4111
Negative Cable
IN-10
- INTRODUCTIONFOR ALL OF VEHICLES
10 Author
: Date
:
1997 SUPRA (RM502U)
FOR ALL OF VEHICLES
PRECAUTION
1. FOR VEHICLES EQUIPPED WITH SRS AIRBAG
(a) The TOYOTA SUPRA is equipped with an SRS (Supple-
mental Restraint System), such as the driver airbag, front
passenger airbag.
Failure to carry out service operations in the correct se-
quence could cause the supplemental restraint system to
unexpectedly deploy during servicing, possibly leading to
a serious accident.
Further, if a mistake is made in servicing the supplemental
restraint system, it is possible the SRS may fail to operate
when required. Before servicing (including removal or
installation of parts, inspection or replacement), be sure
to read the following items carefully, then follow the cor-
rect procedure described in this manual.
(b) GENERAL NOTICE
(1) Malfunction symptoms of the supplemental re-
straint system are difficult to confirm, so the diag-
nostic trouble codes become the most important
source of information when troubleshooting. When
troubleshooting the supplemental restraint system,
always inspect the diagnostic trouble codes before
disconnecting the battery (See page DI-555).
(2) Work must be started after 90 seconds from the
time the ignition switch is turned to the ºLOCKº posi-
tion and the negative (-) terminal cable is discon-
nected from the battery.
(The supplemental restraint system is equipped
with a back-up power source so that if work is
started within 90 seconds of disconnecting the neg-
ative (-) terminal cable from the battery, the SRS
may deploy.)
When the negative (-) terminal cable is discon-
nected from the battery, memory of the clock and
audio systems will be cancelled. So before starting
work, make a record of the contents memorized by
the audio memory system. Then when work is fin-
ished, reset the clock and audio systems as before.
To avoid erasing the memory of each memory sys-
tem, never use a back-up power supply from out-
side the vehicle.