TOYOTA SUPRA 1995 Service Repair Manual

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Connecting
rod (cont'd) 
 
 
 
 
 
 
 
 
 
 
 
 
 
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.) 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.035±0.053 mm (0.0014±0.0021 in.)
0.040±0.078 mm (0.0016±0.0031 in.)
0.08 mm (0.0031 in.)
0.09 mm (0.0035 in.)
1.492±1.495 mm (0.0587±0.0589 in.)
1.495±1.498 mm (0.0589±0.0590 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.)
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.)
 
 
 
 
 
 
 
 
 
 
Piston and
Piston ring
(2JZ±GE) 
 
 
 
 
 
 
 
 
 
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
Oil 
 
 
 
 
 
 
 
 
 
85.935±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.)
 
 
 
 
 
 
 
 
 
 
Piston and
Piston ring
(2JZ±GTE) 
 
 
 
 
 
 
 
 
 
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
Oil 
 
 
 
 
 
 
 
 
 
85.917±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.)
 
 
 
 
 
 
 
 
Crankshaft 
 
 
 
 
 
 
 
Thrust 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 
 
 
 
 
 
 
 
0.020±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.)
± ENGINEENGINE MECHANICALEG±137

 
 
 
 
 
 
 
 
 
 
Crankshaft
(cont'd) 
 
 
 
 
 
 
 
 
 
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 Maximum 
 
 
 
 
 
 
 
 
 
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.)
TORQUE SPECIFICATIONS
 Part tightened NVm kgfVcm ftVlbf
 Timing belt plate X Oil pump (2JZ±GTE) 7.8 80 69 in.Vlbf
 Idler pulley X Oil pump 34 350 25
 Crankshaft pulley X Crankshaft 324 3,300 239
 Camshaft timing pulley X Camshaft 79 810 59
Timing belt tensioner X Oil pump2627020 Drive belt tensioner X Cylinder head 21 210 15 Drive belt tensioner damper X Tensioner arm (2JZ±GTE M/T) 20 200 14 Drive belt tensioner damper X Tensioner bracket (2JZ±GTE M/T) 20 200 14 EGR cooler X Cylinder head 8.8 90 78 in.Vlbf ECT sensor X Cylinder head (2JZ±GE) 20 200 14 ECT sender gauge X Cylinder head (2JZ±GE) 20 200 14
 Engine hanger X Cylinder head 39 400 29
 Camshaft position sensor X Cylinder head (2JZ±GTE) 8.8 90 78 in.Vlbf
 
 
 
Cylinder head X Cylinder block 1st
2nd
3rd 



34
Turn 905
Turn 905 
 
 
350 
 
 
25
 Camshaft bearing cap X Cylinder head 20 200 14
 No.4 timing belt cover X Cylinder head 8.8 90 78 in.Vlbf
 Cylinder head cover X Cylinder head 2JZ±GE
2JZ±GTE 8.3
5.4 85
55 74 in.Vlbf
48 in.Vlbf
 
 Intake manifold X Cylinder head 2JZ±GE
2JZ±GTE 


27
27 
 280
280 
 20
20
 Fuel inlet pipe X Delivery pipe 42 420 30 Intake manifold stay X Intake manifold 39 400 29
 Intake manifold stay X Cylinder block 39 400 29
 Water outlet X Cylinder head (2JZ±GTE) 21 210 15
 Vacuum control valve set X Intake manifold (2JZ±GE) 21 210 15
 
 
Air intake chamber X Intake manifold 2JZ±GE
2JZ±GTE 


27
27 
 
280
280 
 
20
20
 Air intake chamber stay X Cylinder head (2JZ±GE) 18 185 13
 Air intake chamber stay X Air intake chamber (2JZ±GE) 18 185 13
 Exhaust manifold X Cylinder head 39 400 29
Pressure tank X Intake manifold (2JZ±GTE)2121015 
 Main bearing cap X Cylinder block 1st
2nd
 


44
Turn 905
 
 450
 
 33
EG±138± ENGINEENGINE MECHANICAL

 Connecting rod cap X Connecting rod 1st
2nd 29
Turn 905 300 22
 
Oil nozzle X Crankshaft (2JZ±GTE)
 
8.8
 
90
 
78 in.Vlbf Rear oil seal retainer X Cylinder block 5.9 60 52 in.Vlbf Crankshaft position sensor X Cylinder block (2JZ±GTE) 8.8 90 78 in.Vlbf Engine mounting bracket X Cylinder block 58 590 43 Engine coolant drain plug X Cylinder block 29 300 22 Union for oil cooler X Cylinder block (2JZ±GTE) 39 400 29
 Knock sensor X Cylinder block 44 450 33
 Oil pressure switch X Cylinder block 14 150 11
 Fuel pipe support X Cylinder block 14 145 10
 Oil filter bracket X Cylinder block 88 900 65
 No.2 water bypass pipe X Water pump 21 210 15
 No.2 water bypass pipe X Cylinder block 21 210 15
 Flywheel X Crankshaft (M/T) 1st
2nd 49
Turn 905 500 36
 Drive plate X Crankshaft (A/T) 83 850 61 Clutch cover X Flywheel (M/T) 19 195 14 
 Cylinder block X Transmission 14 mm head
17 mm head 
 39
72 
 400
730 
 29
43
 Clutch service hole cover X Clutch housing (2JZ±GTE M/T) 12 120 9
 Drive plate X Torque converter clutch (A/T) 33 340 25
 Oil cooler tube X Union for transmission (A/T) 34 350 25
 Rear support member X Body 25 260 19
 Rear support member X Engine rear mounting insulator 13 135 10
 Front suspension crossmember X Engine mounting insulator 59 600 43
 Transmission shift lever X Shift lever retainer (M/T) 19 195 14
 Transmission control rod X Shift lever (A/T) 13 130 9
Clutch release cylinder X Transmission (M/T)131309 
Clutch line tube X No.1 oil pan
 
37
 
380
 
27 Ground strap X Transmission (M/T) 37 380 27 Fuel inlet hose X Fuel pipe support 29 300 22 
 A/C compressor X Cylinder block for stud bolt
for bolt and nut 
 26
52 
 265
530 
 19
38
 PS pump front bracket X Cylinder block (2JZ±GE) 58 590 43
 PS pump front bracket X Oil pump (2JZ±GE) 52 530 38
 PS pump housing X PS pump bracket 58 590 43
 PS pump bracket X A/C compressor 58 590 43
 PS pump bracket X Cylinder block 39 400 29
 PS pump rear stay X PS pump bracket 39 400 29
 PS pump rear stay X Intake manifold stay (2JZ±GE) 39 400 29
 Rear center floor crossmember brace X Body (2JZ±GTE) 28 290 21
No.2 front exhaust pipe X Exhaust manifold6263046 No.2 front exhaust pipe X Front exhaust pipe 58 590 43 Pipe support bracket X Transmission 43 440 32 Front exhaust pipe X Center exhaust pipe 58 590 43 Center exhaust pipe X Tailpipe 19 195 14 
 
Sub heated oxygen sensor
x Front exhaust pipe (2JZ±GE (California), 2JZ±GTE) 
 
20 
 
200 
 
14
± ENGINEENGINE MECHANICALEG±139

PROPELLER SHAFT
PR±1

PREPARATION
SST (SPECIAL SERVICE TOOLS)
09325±20010 Transmission Oil Plug2JZ±GE M/T
09330±00021Companion Flange Holding Tool
09330±50010 Propeller Shaft Center Bearing
Replacer
09370±50010 Drive Line Angle Gauge
2JZ±GE
09325±40010 Transmission Oil Plug2JZ±GE A/T
09608±12010 Front Hub & Drive Pinion Bearing
Replacer Set
(09608±00070) Drive Pinion Rear Bearing Cone
ReplacerCenter support bearing
Center support bearing(09608±06040)Front Hub Inner Bearing Cone
Replacer
09608±35014 Axle Hub & Drive Pinion Bearing
Tool Set
09922±10010 Variable Open WrenchAdjusting nut
09950±00020Bearing Remover
09905±00012Snap Ring No. 1 Expander

RECOMMENDED TOOLS
PR±2± PROPELLER SHAFTPREPARATION

EQUIPMENT
 


Torque wrench
 
 


Dial indicator
 
 


Vernier calipers
 
± PROPELLER SHAFTPREPARATIONPR±3

PRECAUTION
Be careful not to grip the propeller shaft tube too tightly in the vise as this will cause deformation.
TROUBLESHOOTING
Use the table 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.
PR±9PR±10PR±9PR±12
See Page
Trouble
Noise
Vibration
Sleeve yoke spline wornSpider bearing worn or stuckSleeve yoke spline stuckPropeller shaft imbalancePropeller shaft runoutCenter bearing wornFlexible rubber coupling
wornTransmission extension housing
rear bushing worn
Parts Name
PR±12PR±10PR±12PR±10PR±12
PR±4± PROPELLER SHAFTPRECAUTION

PRECAUTION
Be careful not to grip the propeller shaft tube too tightly in the vise as this will cause deformation.
TROUBLESHOOTING
Use the table 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.
PR±9PR±9PR±12
See Page
Parts Name
Trouble
Noise
Vibration
Sleeve yoke spline wornCenter bearing wornPropeller shaft runoutPropeller shaft imbalanceSleeve yoke spline stuckSpider bearing worn or stuckFlexible rubber couplingwornTransmission extension housingrear bushing worn
PR±10PR±12PR±10PR±12PR±10PR±12
PR±4± PROPELLER SHAFTTROUBLESHOOTING

PROPELLER SHAFT
COMPONENTS
± PROPELLER SHAFTPROPELLER SHAFTPR±5

PR±6± PROPELLER SHAFTPROPELLER SHAFT