TOYOTA SUPRA 1997 Service Repair Manual

SS-8
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
165 Author
: Date
:
1997 SUPRA (RM502U) Fuel pipe support x Cylinder block
2829021
Oil filter bracket x Cylinder block8890065
No.2 water bypass pipe x Water pump, Cylinder block2121015
Flywheel (M/T) x x Crankshaft 1st
2nd49
Turn 90°500
Turn 90°36
Turn 90°
Drive plate (A/T) x Crankshaft8385061
Clutch cover x Flywheel M/T1919514
Cylinder block x Transmission 14 mm head
17 mm head39
72400
73029
43
Drive plate x Torque converter clutch A/T3334025
Oil cooler tube x Union for transmission A/T3435025
Rear support member x Body2526019
Rear support member x Engine rear mounting insulator1313510
Front suspension crossmember x Engine mounting insulator5960043
Transmission shift lever x Shift lever retainer M/T1919514
Transmission control rod x Shift lever A/T131309
No.2 front exhaust pipe x Exhaust manifold6263046
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe x Front exhaust pipe5859043
Clutch release cylinder x Transmission M/T131309
Ground strap (M/T) x Transmission3738027
A/C compressor x Cylinder block Stud bolt
Bolt and nut26
52265
53019
38
PS pump bracket x A/C compressor5859043
PS pump bracket x Cylinder block3940029
Fuel inlet hose x Fuel pipe support2930022
Front exhaust pipe x Center exhaust pipe5859043
Center exhaust pipe x Tailpipe1919514
Heated oxygen sensor x Front exhaust pipe2020014

SS0DM-02
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
SS-9
166 Author
: Date
:
1997 SUPRA (RM502U)
ENGINE MECHANICAL (2JZ-GTE)
SERVICE DATA
Compression
pressureat 250 rpm STD
Minimum
Difference of pressure between each cylinder1,079 kPa (11.0 kgf/cm2, 156 psi) or more
883 kPa (9.0 kgf/cm2, 128 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 speed650 ± 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.)

SS-10
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
167 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 - 206 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.)
0.80 mm (0.0315 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.)

- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
SS-1 1
168 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
Oil85.917 - 85.927 mm (3.3826 - 3.3830 in.)
0.073 - 0.096 mm (0.0029 - 0.0038 in.)
0.12 mm (0.0047 in.)
0.040 - 0.080 mm (0.0016 - 0.0031 in.)
0.030 - 0.070 mm (0.0012 - 0.0028 in.)
0.300 - 0.400 mm (0.0118 - 0.0157 in.)
0.350 - 0.450 mm (0.0138 - 0.0178 in.)
0.130 - 0.380 mm (0.0051 - 0.0150 in.)
1.00 mm (0.0394 in.)
1.05 mm (0.0413 in.)
0.98 mm (0.0386 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.)

SS0DN-02
SS-12
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
169 Author
: Date
:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Cylinder head cover x Cylinder head5.45548 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 (2JZ-GE) x PS vane pump5859043
PS pump front bracket (2JZ-GE) x A/C compressor5253038
PS pump pulley x PS vane pump4343032
Drive belt tensioner x Cylinder head2121015
Drive belt tensioner damper (M/T) x Tensioner arm2020014
Drive belt tensioner damper (M/T) x Tensioner bracket2020014
EGR cooler x Cylinder head8.89078 in.´lbf
Engine hanger x Cylinder head3940029
Camshaft position sensor x Cylinder head8.89078 in.´lbf
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
PS pump rear stay x PS pump bracket3940029
PS vane pump x PS pump bracket5859043
Exhaust manifold x Cylinder head3940029
Pressure tank x Intake manifold2121015
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°
Oil nozzle x Cylinder block8.89078 in.´lbf
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 for oil cooler x Cylinder block3940029
Union nut x Cylinder block5555041
Oil pressure switch x Cylinder block1415011
Knock sensor x Cylinder block4445033
Fuel pipe support x Cylinder block2829021
Oil filter bracket x Cylinder block8890065

- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
SS-13
170 Author
: Date
:
1997 SUPRA (RM502U) No.2 water bypass pipe x Water pump, Cylinder block
2121015
Flywheel (M/T) x x Crankshaft 1st
2nd49
Turn 90°500
Turn 90°36
Turn 90°
Drive plate (A/T) x Crankshaft8385061
Clutch cover x Flywheel M/T1919514
Cylinder block x Transmission 14 mm head
17 mm head39
72400
73029
43
Clutch service hole cover x Clutch housing 2JZ-GTE M/T121209
Drive plate x Torque converter clutch A/T3334025
Oil cooler tube x Union for transmission A/T3435025
Rear support member x Body2526019
Rear support member x Engine rear mounting insulator1313510
Front suspension crossmember x Engine mounting insulator5960043
Transmission shift lever x Shift lever retainer M/T1919514
Transmission control rod x Shift lever A/T131309
No.2 front exhaust pipe x Exhaust manifold6263046
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe x Front exhaust pipe5859043
Clutch release cylinder x Transmission M/T131309
Clutch line tube (M/T) x No.1 oil pan3738027
Ground strap (M/T) x Transmission3738027
A/C compressor x Cylinder block Stud bolt
Bolt and nut26
52265
53019
38
PS pump bracket x A/C compressor5859043
PS pump bracket x Cylinder block3940029
Fuel inlet hose x Fuel pipe support2930022
Rear center floor crossmember brace x Body2829021
Front exhaust pipe x Center exhaust pipe5859043
Center exhaust pipe x Tailpipe1919514
Heated oxygen sensor x Front exhaust pipe2020014

SS0DO-02
SS-14
- SERVICE SPECIFICATIONSTURBOCHARGING (2JZ-GTE)
171 Author
: Date
:
1997 SUPRA (RM502U)
TURBOCHARGING (2JZ-GTE)
SERVICE DATA
TurbochargerTurbocharging pressure
Impeller wheel axial playMaximum
Impeller wheel radial playMaximum61 - 75 kPa (0.62 - 0.76 kgf/cm2, 8.8 - 10.8 psi)
0.162 mm (0.0064 in.)
0.110 mm (0.0045 in.)

SS0DP-02
- SERVICE SPECIFICATIONSTURBOCHARGING (2JZ-GTE)
SS-15
172 Author
: Date
:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Front lower arm bracket stay x Front suspension Bolt
Nut44
59450
60033
43
Upper front crossmember extension x Front suspension Bolt
Nut29
33300
34022
25
Front exhaust pipe x No.2 front exhaust pipe5859043
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe x Exhaust gas control valve6263046
No.1 air tube x No.1 turbocharger2121015
No.4 air tube x No.1 turbocharger2121015
Intake air control valve x No.2 turbocharger2121015
Exhaust bypass pipe x Exhaust gas control valve2525018
Exhaust bypass pipe x Turbine outlet elbow2525018
Exhaust gas control valve stay x Cylinder block4344032
Exhaust gas control valve stay x Exhaust gas control valve4344032
Main heated oxygen sensor x Exhaust gas control valve2020014
Exhaust gas control valve x Turbine outlet elbow6970051
Turbocharger stay x Cylinder block4344032
Turbocharger stay x Turbocharger4344032
Turbo oil pipe x Cylinder block3940029
Turbo oil pipe x Turbocharger2121015
Turbocharger x Exhaust manifold5455040
No.2 air tube x No.2 turbocharger2121015
Side bearing housing plate x Turbocharger8.89078 in.´lbf
Turbo water pipe x Turbocharger8.89078 in.´lbf
Turbocharger x Turbine outlet elbow2525018
CAC duct x CAC4.95043 in.´lbf
CAC x Body1313510

SS0DQ-03
- SERVICE SPECIFICATIONSEMISSION CONTROL (2JZ-GTE)
SS-17
174 Author
: Date
:
1997 SUPRA (RM502U)
EMISSION CONTROL (2JZ-GTE)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
EGR valve x Air Intake chamber2121015
EGR gas temperature sensor x EGR valve2020014
EGR pipe x Cylinder head2728020
EGR valve x EGR pipe6465047
No.2 front exhaust pipe (Front TWC) x Exhaust manifold6263046
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe (Front TWC) x Front exhaust pipe (Rear TWC)4344032
Front exhaust pipe (Rear TWC) x Center exhaust pipe4344032
Heated oxygen sensor x Front exhaust pipe2020014

SS0DU-02
SS-20
- SERVICE SPECIFICATIONSSFI (2JZ-GTE)
177 Author
: Date
:
1997 SUPRA (RM502U)
SFI (2JZ-GTE)
SERVICE DATA
Fuel pressure
regulatorFuel pressure at no vacuum226 - 275 kPa (2.3 - 2.8 kgf/cm2, 33 - 40 psi)
Fuel pumpResistance at 20°C (68°F)0.1 - 3.0 W
InjectorResistance at 20°C (68°F)
Injection volume
Difference between each cylinder
Fuel leakageApprox. 1.95 W
111 - 141 cm3 (6.8 - 8.6 cu in.) per 15 sec.
10 cm3 (0.6 cu in.) or less
One drop or less per minutes
MAF meterResistance (THA - E2) at -20°C (-4°F)
at 0°C (32°F)
at 20°C (68°F)
at 40°C (104°F)
at 60°C (140°F)10 - 20 kW
4 - 7 kW
2 - 3 kW
0.9 - 1.3 kW
0.4 - 0.7 kW
Throttle bodyThrottle body fully closed angle
Dashpot setting speed
Throttle opener setting speed10°
2,300 ± 400 rpm
1,500 ± 200 rpm
Throttle
position
sensorClearance between stop screw and lever
0 mm (0 in.) VTA - E2
0.54 mm (0.021 in.)IDL - E2
0.70 mm (0.028 in.)IDL - E2
Throttle valve fully open VTA - E2
- VC - E2
0.34 - 6.3 kW
0.5 kW or less
Infinity
2.4 - 11.2 kW
3.1 - 7.2 kW
Sub-throttle
position
sensorClearance between stop screw and lever
0 mm (0 in.) VTA - E2
0.41 mm (0.016 in.)IDL - E2
0.48 mm (0.019 in.)IDL - E2
Throttle valve fully open VTA - E2
- VC - E2
0.3 - 6.3 kW
0.5 kW or less
Infinity
2.0 - 10.8 kW
3.5 - 6.5 kW
Sub-throttle
actuatorResistance (A and A-, B and B-)
at 20°C (68°F)
0.82 - 0.98 W
IAC valveResistance (B1 (or B2) - Others) at cold
at hot15 - 25 W
20 - 30 W
Solenoid
resistorResistance (+B - Others) at 20°C (68°F)Approx. 6 W
VSV for fuel
pressure controlResistance at 20°C (68°F)33 - 39 W
VSV for intake
air control valveResistance at 20°C (68°F)38.5 - 44.5 W
VSV for exhaust
bypass valveResistance at 20°C (68°F)22 - 26 W
VSV for waste
gate valveResistance at 20°C (68°F)22 - 26 W
VSV for
exhaust gas
control valveResistance at 20°C (68°F)38.5 - 44.5 W
VSV for EVAPResistance at 20°C (68°F)30 - 34 W
EGR gas
temperature
sensorResistance at 50°C (122°F)
at 100°C (212°F)
at 150°C (302°F)64 - 97 kW
11 - 16 kW
2 - 4 kW