P/S Pump Construction: Components
POWER STEERING PUMP SPECIFICATIONS
| Model | Vane type | |
|---|---|---|
| Hydraulic pressure control | Relieved pressure | 7850 kPa (78.5 kg/cm2 , 1116 psi) for H27 engine 7350 kPa (73.5 kg/cm2 ,1045 psi) for H25 engine |
| Control device | Flow control valve and relief valve | |
| Power steering pressure switch | Switch turns on (closes) when the pressure is higher than 2500 -3500 kPa (25 - 35 kg / cm2 , 356 - 498 psi). ECM uses this signal for idle speed control. | |
| Capacity | 0.70 - 0.75 L (1.48 /1.23 - 1.58 /1.32 US / lmp. pt) | |
| Specified fluid | DEXRON (R) II, DEXRON (R) III A/T fluid or equivalent | |