Power Steering System: General Description: Specification
GENERAL SPECIFICATION
| Whole system | Minimum turning radius | m (ft) | 5.7 (18.7) | |
| Steering angle | Inner wheel | 37.0°±1.5° | ||
| Outer wheel | 32.0°±1.5 | |||
| Steering wheel diameter | mm (in) | 375 (14.76) | ||
| Lock to lock turn | 3.44 | |||
| Gearbox | Type | Rack and Pinion, Integral | ||
| Backlash | 0 (Automatic adjusting) | |||
| Valve (Power steering system) | Rotary valve | |||
| Pump (Power steering system) | Type | Vane pump | ||
| Oil tank | Installed on body | |||
| Specific output | cm3 (cu in)/rev. | 9.6 (0.586) | ||
| Relief pressure | kPa (kg/cm2 , psi) | 8,800 - 9,400 (90 - 96, 1,276 - 1,363) | ||
| Hydraulic fluid control | Engine speed sensitive | |||
| Hydraulic fluid | l (US qt, lmp qt) | 1,000 rpm: 7.0 (7.4, 6.2) 3,000 rpm: 6.0 (6.3, 5.3) | ||
| RPM Range | rpm | 500 - 8,600 | ||
| Direction of rotation | Clockwise | |||
| Hydraulic oil (Power steering system) | Capacity l (US qt, lmp qt) | Oil tank | 0.2 (0.2, 0.2) | |
| Whole system | 0.9 (1.0,0.8) | |||
STEERING SHAFT SPECIFICATION
| Steering wheel | Free play | mm (in) | 17 (0.67) | |
| Steering shaft | Clearance between the steering wheel and column cover | mm (in) | 3.0 (0.12) | |
| Steering gearbox (Power steering system) | Sliding resistance | N (kgf, lb) | 400 (41, 90) or less Difference between right and left sliding resistance: 20% or less |
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| Rack shaft play in the radial direction | Right-turn steering | mm (in) | 0.19 (0.0075) or less | |
| Left-turn steering | mm (in) | Horizontal movement: 0.6 (0.024) or less Vertical movement: 0.4 (0.016) or less |
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| Input shaft play | In radial direction | mm (in) | 0.18 (0.0071) or less | |
| In axial direction | mm (in) | 0.5 (0.0197) or less | ||
| Rotation resistance | N (kgf, lb) | Maximum allowable value: 10.5 (1.07, 2.36) or less Difference between right and left sliding resistance: 20% or less |
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| Oil pump (Power steering system) | Pulley shaft | Radial play | mm (in) | 0.2 (0.008) or less |
| Axial play | mm (in) | 0.6 (0.024) or less | ||
| Pulley | Ditch deflection | mm (in) | 1.0 (0.039) or less | |
| Rotation resistance | N (kgf, lb) | 9.22 (0.94,2.07) or less | ||
| Regular pressure (Unloaded) | kPa (kg/cm2 , psi) | 981 (10, 142) or less | ||
| Steering wheel effort (Power steering system) | At standstill with engine idling on paved road | N (kgf, lb) | 29.4 (3.0, 6.6) or less | |
| At standstill with engine stalled on paved road | N (kgf, lb) | 294.2 (30, 66.2) or less | ||
OIL PUMP SPECIFICATION
| Recommended power steering fluid |
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| SUBARU ATF or ATF DEXRON III |