TOYOTA SUPRA 1997 Service Repair Manual

SA0QL-02
W00619
Stabilizer Bar
Stabilizer Bar LinkCushion
Exhaust Pipe Support
O-Ring Bracket
Exhaust Pipe Exhaust Pipe
Support Ring
Exhaust Pipe
Support Ring Stabilizer Bar LinkCushion
Bracket
- SUSPENSION AND AXLEREAR STABILIZER BAR
SA-107
1797 Author
: Date
:
1997 SUPRA (RM502U)
REAR STABILIZER BAR
COMPONENTS

SA0QM-01
Z18436
Bush Stopper SA-108
- SUSPENSION AND AXLEREAR STABILIZER BAR
1798 Author
: Date
:
1997 SUPRA (RM502U)
REMOVAL
1. DISCONNECT EXHAUST PIPE SUPPORTS
(See page SA-51)
2. REMOVE BOTH STABILIZER BAR LINKS
Remove the 4 nuts and 2 stabilizer bar links.
Torque: 74 N´m (750 kgf´cm, 54 ft´lbf)
3. REMOVE BOTH STABILIZER BAR BRACKETS
Remove the 4 bolts and both stabilizer bar brackets from the
sub-frame.
Torque: 31 N´m (320 kgf´cm, 23 ft´lbf)
4. REMOVE BOTH CUSHIONS AND BRACKETS
Remove the 2 cushions and brackets from the stabilizer bar.
HINT:
At the time of installation, install the cushion to the outside of the
bush stopper.

SA0QN-01
R06949
- SUSPENSION AND AXLEREAR STABILIZER BAR
SA-109
1799 Author
: Date
:
1997 SUPRA (RM502U)
INSPECTION
INSPECT STABILIZER BAR LINK BALL JOINT FOR ROTA-
TION CONDITION
(a) As shown in the illustration, flip the ball joint stud back and
forth 5 times, before installing the nut.
(b) Using a torque wrench, turn the nut continuously taking
2 - 4 seconds per a turn and take the torque reading on
the 5th turn.
Turning torque:
0.05 - 1.0 N´m (0.5 - 10 kgf´cm, 0.4 - 8.7 in.´lbf)

SS00F-01
V06821
Mark
Mark Class
Class
Hexagon head
bolt
Bolt
head No.4-
5-
6-
7-
8-
9-
10-
11 -4T
5T
6T
7T
8T
9T
10T
11 T
No mark
No mark Hexagon
flange bolt
w/ washer
hexagon bolt4T
4T
5T
6T
7T
8T Hexagon head
bolt
Hexagon
flange bolt
w/ washer
hexagon bolt
Hexagon head
bolt
Hexagon head
bolt2
Protruding
lines
2
Protruding
lines
3
Protruding
lines
4
Protruding
linesHexagon
flange bolt
w/ washer
hexagon bolt
Hexagon
flange bolt
w/ washer
hexagon bolt
Hexagon
flange bolt
w/ washer
hexagon bolt
Stud bolt
Welded bolt4
Protruding
lines
5
Protruding
lines
6
Protruding
lines
No mark
Grooved9T
10T
11 T
4T
6T
4T
- SERVICE SPECIFICATIONSSTANDARD BOLT
SS-1
158 Author
: Date
:
1997 SUPRA (RM502U)
STANDARD BOLT
HOW TO DETERMINE BOLT STRENGTH

SS00G-01
V00079
ClassDiameter
mmPitch
mmSpecified torque
Hexagon head bolt
Hexagon flange bolt
N´m kgf´cm
ft´lbf N´mkgf´cm
ft´lbf
in.´lbf
in.´lbf
in.´lbfin.´lbf
in.´lbf
in.´lbf SS-2
- SERVICE SPECIFICATIONSSTANDARD BOLT
159 Author
: Date
:
1997 SUPRA (RM502U)
SPECIFIED TORQUE FOR STANDARD BOLTS

SS0DJ-01
- SERVICE SPECIFICATIONSMAINTENANCE
SS-3
160 Author
: Date
:
1997 SUPRA (RM502U)
MAINTENANCE
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Front seat x Body3737527
Front suspension member x Body Front side
Rear side125
2001,280
2,04092
148
Rear suspension member x Body1751,790129
Rear suspension member rear cushion x Body5859043

SS0DK-02
SS-4
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
161 Author
: Date
:
1997 SUPRA (RM502U)
ENGINE MECHANICAL (2JZ-GE)
SERVICE DATA
Compression
pressureat 250 rpm STD
Minimum
Difference of pressure between each cylinder1,275 kPa (13.0 kgf/cm2, 185 psi) or more
1,079 kPa (11.0 kgf/cm2, 156 psi)
98 kPa (1.0 kgf/cm2, 14 psi) or less
Valve
clearanceat cold Intake
Exhaust
Adjusting shim (for repair part) Mark 2.500
Mark 2.550
Mark 2.600
Mark 2.650
Mark 2.700
Mark 2.750
Mark 2.800
Mark 2.850
Mark 2.900
Mark 2.950
Mark 3.000
Mark 3.050
Mark 3.100
Mark 3.150
Mark 3.200
Mark 3.250
Mark 3.3000.15 - 0.25 mm (0.006 - 0.010 in.)
0.25 - 0.35 mm (0.010 - 0.014 in.)
2.500 mm (0.0984 in.)
2.550 mm (0.1004 in.)
2.600 mm (0.1024 in.)
2.650 mm (0.1043 in.)
2.700 mm (0.1063 in.)
2.750 mm (0.1083 in.)
2.800 mm (0.1102 in.)
2.850 mm (0.1122 in.)
2.900 mm (0.1142 in.)
2.950 mm (0.1161 in.)
3.000 mm (0.1181 in.)
3.050 mm (0.1201 in.)
3.100 mm (0.1220 in.)
3.150 mm (0.1240 in.)
3.200 mm (0.1260 in.)
3.250 mm (0.1280 in.)
3.300 mm (0.1299 in.)
Ignition timingw/ Terminals TE1 and E1 connected of DLC110° BTDC @ idle
Idle speed700 ± 50 rpm
Timing belt
tensionerProtrusion (from housing side)8.0 - 8.8 mm (0.315 - 0.346 in.)
Cylinder headWarpage
Cylinder block side Maximum
Intake manifold sideMaximum
Exhaust manifold side Maximum
Valve guide bore diameter STD
O/S 0.05
Valve seat
Refacing angle
Contacting angle
Contacting width Intake
Exhaust
Cylinder head bolt diameter STD
Minimum
0.10 mm (0.0039 in.)
0.10 mm (0.0039 in.)
0.10 mm (0.0039 in.)
10.985 - 11.006 mm (0.4325 - 0.4333 in.)
11.035 - 11.056 mm (0.4344 - 0.4353 in.)
15°, 45°, 75°
45°
1.0 - 1.4 mm (0.039 - 0.055 in.)
1.2 - 1.6 mm (0.047 - 0.063 in.)
10.8 - 11.0 mm (0.425 - 0.433 in.)
10.7 mm (0.421 in.)
Valve guide
bushingInside diameter
Outside diameter (for repair part) STD
O/S 0.056.010 - 6.030 mm (0.2366 - 0.2374 in.)
11.033 - 11.044 mm (0.4344 - 0.4348 in.)
11.083 - 11.094 mm (0.4363 - 0.4368 in.)
ValveValve overall length STD Intake
Exhaust
Minimum Intake
Exhaust
Valve face angle
Stem diameterIntake
Exhaust98.29 - 98.79 mm (3.8697 - 3.8894 in.)
98.84 - 99.34 mm (3.8913 - 3.9110 in.)
98.19 mm (3.8657 in.)
98.74 mm (3.8874 in.)
44.5°
5.970 - 5.985 mm (0.2350 - 0.2356 in.)
5.965 - 5.980 mm (0.2348 - 0.2354 in.)

- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
SS-5
162 Author
: Date
:
1997 SUPRA (RM502U) Valve (cont'd)
Stem oil clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Margin thickness STD
Minimum0.025 - 0.060 mm (0.0010 - 0.0024 in.)
0.030 - 0.065 mm (0.0012 - 0.0026 in.)
0.08 mm (0.0031 in.)
0.10 mm (0.0039 in.)
0.8 - 1.2 mm (0.031 - 0.047 in.)
0.5 mm (0.020 in.)
Valve springDeviation Maximum
Free length
Installed tension at 34.5 mm (1.358 in.)2.0 mm (0.079 in.)
41.70 mm (1.6417 in.)
186.2 - 206.0 N (19.0 - 21.0 kgf, 42 - 46 lbf)
Valve lifterLifter diameter
Lifter bore diameter
Oil clearance STD
Maximum30.966 - 30.976 mm (1.2191 - 1.2195 in.)
31.000 - 31.016 mm (1.2205 - 1.2211 in.)
0.024 - 0.050 mm (0.0009 - 0.0020 in.)
0.07 mm (0.0028 in.)
CamshaftThrust clearance STD
Maximum
Cam lobe height STD Intake
Exhaust
Maximum Intake
Exhaust
Journal diameter
Journal oil clearance STD
Maximum
Circle runout Maximum0.080 - 0.190 mm (0.0031 - 0.0075 in.)
0.30 mm (0.0118 in.)
44.570 - 44.670 mm (1.7547 - 1.7587 in.)
44.770 - 44.870 mm (1.7626 - 1.7665 in.)
44.42 mm (1.7488 in.)
44.62 mm (1.7567 in.)
28.949 - 28.965 mm (1.1397 - 1.1404 in.)
0.035 - 0.072 mm (0.0014 - 0.0028 in.)
0.10 mm (0.0039 in.)
0.08 mm (0.0031 in.)
Air intake
chamberWarpage Maximum0.15 mm (0.0059 in.)
ManifoldWarpageMaximum Intake
Exhaust0.15 mm (0.0059 in.)
0.50 mm (0.0196 in.)
Cylinder blockCylinder head surface warpage Maximum
Cylinder bore diameter STD
Maximum
Main bearing bolt diameter STD
Minimum0.07 mm (0.0028 in.)
86.000 - 86.013 mm (3.3858 - 3.3863 in.)
86.02 mm (3.3866 in.)
9.96 - 9.97 mm (0.3921 - 0.3925 in.)
9.7 mm (0.382 in.)
Connecting
rodThrust clearance STD
Maximum
Connecting bolt diameter STD
Minimum
Connecting rod oil clearance STD STD
U/S 0.25
Maximum STD
U/S 0.25
Connecting rod bearing center wall thickness
(Reference) STD Mark 1
Mark 2
Mark 3
Mark 4
Mark 5
Bushing inside diameter
Piston pin diameter
Piston pin oil clearance STD
Maximum
Rod bent Maximum per 100 mm (3.94 in.)
Rod twist Maximum per 100 mm (3.94 in.)0.250 - 0.402 mm (0.0098 - 0.0158 in.)
0.50 mm (0.0197 in.)
8.1 - 8.3 mm (0.319 - 0.327 in.)
8.0 mm (0.315 in.)
0.023 - 0.041 mm (0.0009 - 0.0016 in.)
0.008 - 0.066 mm (0.0011 - 0.0026 in.)
0.07 mm (0.0027 in.)
0.08 mm (0.0031 in.)
1.498 - 1.501 mm (0.0590 - 0.0591 in.)
1.501 - 1.504 mm (0.0591 - 0.0592 in.)
1.504 - 1.507 mm (0.0592 - 0.0593 in.)
1.507 - 1.510 mm (0.0593 - 0.0594 in.)
1.510 - 1.513 mm (0.0594 - 0.0596 in.)
22.005 - 22.014 mm (0.8663 - 0.8667 in.)
21.997 - 22.006 mm (0.8660 - 0.8664 in.)
0.005 - 0.011 mm (0.0002 - 0.0004 in.)
0.05 mm (0.0020 in.)
0.05 mm (0.0020 in.)
0.15 mm (0.0059 in.)

SS-6
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
163 Author
: Date
:
1997 SUPRA (RM502U) Piston and
Piston ring
Piston diameter
Piston oil clearance STD
Maximum
Piston ring groove clearance No.1
No.2
Piston ring end gap STD No.1
No.2
Oil
Maximum No.1
No.2
Oil85.935 - 85.945 mm (3.3833 - 3.3837 in.)
0.055 - 0.078 mm (0.0022 - 0.0031 in.)
0.10 mm (0.0039 in.)
0.011 - 0.070 mm (0.0004 - 0.0028 in.)
0.030 - 0.070 mm (0.0012 - 0.0028 in.)
0.300 - 0.470 mm (0.0118 - 0.0185 in.)
0.350 - 0.520 mm (0.0138 - 0.0205 in.)
0.130 - 0.450 mm (0.0051 - 0.0177 in.)
1.07 mm (0.0421 in.)
1.12 mm (0.0441 in.)
1.05 mm (0.0413 in.)
CrankshaftThrust clearance STD
Maximum
Thrust washer thickness STD
Main journal oil clearance STD STD
U/S 0.25
Maximum STD
U/S 0.25
Main journal diameter STD
U/S 0.25
Main bearing center wall thickness (Reference)
Mark 1
Mark 2
Mark 3
Mark 4
Mark 5
Crank pin diameter STD
U/S 0.25
Circle runout Maximum
Main journal taper and out-of-round Maximum
Crank pin taper and out-of-round Maximum0.020 - 0.220 mm (0.0008 - 0.0087 in.)
0.30 mm (0.0118 in.)
1.940 - 1.990 mm (0.0764-0.0783 in.)
0.026 - 0.040 mm (0.0010-0.0016 in.)
0.025 - 0.061 mm (0.0010-0.0024 in.)
0.06 mm (0.0024 in.)
0.08 mm (0.0031 in.)
61.984 - 62.000 mm (2.4403 - 2.4409 in.)
61.745 - 61.755 mm (2.4309 - 2.4313 in.)

1.994 - 1.997 mm (0.0785 - 0.0786 in.)
1.997 - 2.000 mm (0.0786 - 0.0787 in.)
2.000 - 2.003 mm (0.0787 - 0.0789 in.)
2.003 - 2.006 mm (0.0789 - 0.0790 in.)
2.006 - 2.009 mm (0.0790 - 0.0791 in.)
51.982 - 52.000 mm (2.0465 - 2.0472 in.)
51.745 - 51.755 mm (2.0372 - 2.0376 in.)
0.06 mm (0.0024 in.)
0.02 mm (0.0008 in.)
0.02 mm (0.0008 in.)

SS0DL-02
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
SS-7
164 Author
: Date
:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Cylinder head cover x Cylinder head8.38574 in.´lbf
Timing belt plate x Oil pump7.88069in.´lbf
Idler pulley x Oil pump3435025
Crankshaft pulley x Crankshaft3243,300239
Camshaft timing pulley x Camshaft7981059
Timing belt tensioner x Oil pump2627020
PS pump front bracket x PS vane pump5859043
PS pump front bracket x A/C compressor5253038
PS pump pulley x PS vane pump4343032
Drive belt tensioner x Cylinder head2121015
EGR cooler x Cylinder head8.89078 in.´lbf
ECT sensor x Cylinder head2525018
ECT sensor gauge x Cylinder head1515011
Engine hanger x Cylinder head3940029
Cylinder head x Cylinder block 1st
2nd
3rd34
Turn 90°
Turn 90°350
Turn 90°
Turn 90°25
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head2020014
No.4 timing belt cover x Cylinder head7.88069 in.´lbf
Intake manifold x Cylinder head2728020
Fuel input pipe x Delivery pipe4242030
Intake manifold stay x Intake manifold, Cylinder block3940029
Water outlet x Cylinder head2121015
Air intake chamber x Intake manifold2728020
Vacuum control valve set x Intake manifold2121015
No.2 vacuum pipe x Air intake chamber2728020
No.2 vacuum pipe x Intake manifold2728020
Air intake chamber stay x Cylinder head1818513
Air intake chamber stay x Air intake chamber1818513
PS pump rear stay x PS pump bracket3940029
PS pump rear stay x Intake manifold stay3940029
PS vane pump x PS pump bracket5859043
Exhaust manifold x Cylinder head3940029
Main bearing cap x Cylinder block 1st
2nd44
Turn 90°450
Turn 90°33
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd29
Turn 90°300
Turn 90°22
Turn 90°
Rear oil seal retainer x Cylinder block5.96052 in.´lbf
Crankshaft position sensor x Cylinder block8.89078 in.´lbf
Engine mounting bracket x Cylinder block5859043
Engine coolant drain plug x Cylinder block2930022
Union nut x Cylinder block5555041
Oil pressure switch x Cylinder block1415011
Knock sensor x Cylinder block4445033