TSRM/MK2 Supra/Repair Manual
Repair ManualWiring Diagrams
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A/Service Specifications20 / 29
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FRONT AXLE AND SUSPENSION — MK2 Supra Service Specifications, page 20
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FRONT AXLE AND SUSPENSION Specifications Cold tire inflation pressure 1.9 kg/cm² 27 psi 186 kPa NOTE: For continuous high-speed driving in excess of 120 km/h (75 mph), inflate the tires to 0.3 kg/cm² (4.3 psi, 29 kPa) higher than the recommended cold tire inflation pressure. Front wheel alignment Inspection STD Adjustment STD Toe-in 3 ± 2 mm (0.12 ± 0.08 in.) 3 ± 1 mm (0.12 ± 0.04 in.) Camber 50' ± 45' Left-right error 30' - Steering axis inclination 10' 10' ± 45' Left-right error 30' - Caster 4° 10' ± 45' 4° 10' ± 30' Left-right error 30' 30' Side slip Less than 3.0 mm/m (0.118 in./3.3 ft) Wheel angle Inside wheel 37° 36' ± 2° Outside wheel 30° 45' (Reference) Disc wheel lateral runout Max. limit 1.0 mm 0.039 in. Wheel bearing preload (turning load at hub in addition to rotation friction force of the oil seal) 0 - 1,050 g 0 - 2.3 lb 0 - 10 N Hub axial play Max. limit 0.05 mm 0.0020 in. Ball joint vertical play Max. limit 2.5 mm 0.098 in. Torque Specifications Part tightened kg·cm ft·lb N·m Shock absorber piston rod × Suspension support 475 34 47 Shock absorber shell × Ring nut 1,250 90 123 Lower arm × Suspension member 1,100 80 108 Lower ball joint × Steering knuckle arm 800 58 78 Strut bar × Strut bar bracket 1,050 76 103 Steering knuckle arm × Tie rod 600 43 59 Strut bar × Lower arm 670 48 66 Strut bar bracket × Body 475 34 47 Stabilizer bar × Lower arm 180 13 18 Stabilizer bar bracket × Strut bar bracket 130 9 13 Suspension support × Fender apron 375 27 37 Shock absorber × Knuckle arm 1,000 72 98 Suspension member × Body 1,100 80 108 Wheel nut × Front wheel hub 1,050 76 103 Disc brake assembly × Shock absorber 930 67 91