1997 TOYOTA SUPRA torque

R06864
SST
- PROPELLER SHAFTPROPELLER SHAFT ASSEMBLY
PR-13
1686 Author
: Date
:
1997 SUPRA (RM502U)
(h) Using SST, torque the adjust nut.
SST 09922-10010
Torque: 50 N´m (515 kgf´cm, 37 ft´lbf)
HINT:
Use torque wrench with a fulcrum length of 34.5 cm (13.6 in.).
3. ADJUST PROPELLER SHAFT JOINT ANGEL (See
page PR-14)
NOTICE:
The joint angle should be checked when the propeller shaft
is removed and installed.
4. NORMAL ROOF:
INSTALL CENTER FLOOR CROSSMEMBER BRACE
Install the center floor crossmember brace and 4 bolts.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
5. SPORT ROOF:
INSTALL CENTER FLOOR CROSSMEMBER BRACE
Install the center floor crossmember brace and 6 bolts.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
6. INSTALL HEAT INSULATOR
Install the heat insulator and torque the 4 nuts.
Torque: 5.4 N´m (55 kgf´cm, 48 in.´lbf)
7. INSTALL EXHAUST PIPE (See page EM-94)
8. INSTALL OXYGEN SENSOR
Install the oxygen sensor with heat insulator and torque the 2
nuts.
Torque: 44 N´m (450 kgf´cm, 34 in.´lbf)

Q09642
2JZ-GE
2JZ-GTE Intermediate Shaft Sub-assemblyCenter Support BearingWasherWasher Plate
Universal Joint FlangePropeller Shaft


Intermediate Shaft Sub-assembly
Propeller Shaft
Center Support Bearing Adjusting NutDust Boot
Dust Deflector

Snap Ring

Non-reusable part: Specified torque
N´m (kgf´cm, ft´lbf)
See page PR-8
* For use with SST
69 (700, 51)
* 50 (515, 37)
74 (750, 54)
- PROPELLER SHAFTPROPELLER SHAFT ASSEMBLY
PR-3
1676 Author
: Date
:
1997 SUPRA (RM502U)

R01132
Matchmarks
R01133
SST
R06958
Matchmarks
PR0239
Matchmarks
Q06357
SST
- PROPELLER SHAFTPROPELLER SHAFT ASSEMBLY
PR-9
1682 Author
: Date
:
1997 SUPRA (RM502U)
(2) Place the flange on the shaft and align the match-
marks.
HINT:
If replacing either the center flange or intermediate shaft, reas-
semble them so that the front yoke of the intermediate shaft and
the rear yoke of the propeller shaft are facing in the same direc-
tion.
(3) Install the washer.
(4) Using SST to hold the flange, press the bearing into
position by tightening down a new nut.
SST 09330-00021
Torque: 181 N´m (1,850 kgf´cm, 134 ft´lbf)
(5) Loosen the nut.
(6) Torque the nut again.
Torque: 69 N´m (700 kgf´cm, 51 ft´lbf)
(7) Using a punch and hammer, stake the shaft.
(e) Install the propeller shaft.
(1) Align the matchmarks on the flanges and connect
the flanges with 4 bolts, washers and nuts.
HINT:
If replacing either the center flange or intermediate shaft, reas-
semble them so that the front yoke of the intermediate shaft and
the rear yoke of the propeller shaft are facing in the same direc-
tion.
(2) Torque the 4 bolts and nuts.
Torque: 74 N´m (750 kgf´cm, 54 ft´lbf)
2. 2JZ-GTE:
REPLACE CENTER SUPPORT BEARING
(a) Separate the intermediate shaft and propeller shaft.
(1) Place matchmarks on the intermediate shaft and
propeller shaft.
(2) Separate the intermediate shaft and propeller shaft.
(3) Remove the dust boot from the propeller shaft.
HINT:
If the dust boot is reused, remove it after wrapping vinyl tape
around the spline, so it will not be damage.
(b) Remove the center support bearing.
(1) Using a snap ring expander, remove the snap ring.
(2) Using SST, remove the center support bearing with
dust deflector.
SST 09950-00020

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.

IN-36
- INTRODUCTIONTERMS
36 Author
: Date
:
1997 SUPRA (RM502U) HO2S
Heated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module-
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel-Shutoff-
ISCIdle Speed Control-
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure-
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface Temperature-
MVZManifold Vacuum Zone-
NVRAMNon-V olatile Random Access Memory-
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn-Board DiagnosticOn-Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module-
PNPPark/Neutral Position-
PROMProgrammable Read Only Memory-
PSPPower Steering Pressure-
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module-
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass-
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter-
SRIService Reminder Indicator-
SRTSystem Readiness Test-
STScan Tool-
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter

26SUPRAÐNEW FEATURES
 DIFFERENTIAL
1. General
A differential gear ratio has been changed on the 2JZ±GE engine model.
A Helical gear type torque±sensing LSD (Limited Slip Differential) is available as an option on the SJZ±GE engine
model and 2JZ±GTE engine with automatic transmission model.
As in the '96 model, a worm gear type torque±sensing LSD is used on the model with the SJZ±GTE engine and
manual transmission.

Specifications
Model
'97 Model '96 Model
Engine Type2JZ±GE2JZ±GTE2JZ±GE2JZ±GTE
Transmission TypeManualAutomaticManualAutomaticManualAutomaticManualAutomaticItemManualAutomaticManualAutomaticManualAutomaticManualAutomatic
Differential Gear Ratio 4.803u3.1333.7694.272u3.1333.769
No. ofDrive Pinion12u151311u1513No. of
TeethRing Gear49u474947u4749
Ring Gear Size
mm (in.)205
(8.07)
u222
(8.74)205
(8.07)uu222
(8.74)205
(8.07)
No. of Differential
Pinion 2,8*1,
3u6*2 2,8*1,
3 2,6*2,
3u6*2u
*1 : Models with Helical Gear Type Torque±Sensing LSD
*
2 : Models with Worm Gear Type Torque±Sensing LSD
*
3 : Option
2. Helical Gear Type Torque±Sensing LSD
Characteristics
Good traction of high bias ratio design is obtained through the utilization of two types of friction: One is the friction
that is generated between the planet gear's tooth tips and the differential case's inner wall. The other is the friction
that is generated between the side gear end face and the thrust washer.
Quick response and minimum time lag until differential limiting force is generated.
The bias ratio sustains minimal changes due to aging and maintains a stable performance.
A simple, compact, and lightweight differential configuration has been achieved through the use of the helical gear.
Ordinary differential oil must be used; do not use special LSD oil.