subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Mechanical Specifications|Page 4400 > < Mechanical Specifications
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Power Steering Pump: Pressure, Vacuum and Temperature Specifications

Engine Speed Sensing Type

Regular Pressure ........................................................................................................................................................................................  981 kPa (142 psi)
Relief Pressure .......................................................................................................................................................................................  7649 kPa (1109 psi)
Hydraulic Fluid Pumped

At 1000 rpm ..................................................................................................................................................................................................  8.5 l (9.0 qt.)
At 3500 rpm ..................................................................................................................................................................................................  4.5 l (4.8 qt.)

Fluid Control ..................................................................................................................................  Dropping In Response To Increased Engine Revolution

Vehicle Speed Sensing Electronic Hydraulic Reaction Type

Regular Pressure ........................................................................................................................................................................................  981 kPa (142 psi)
Relief Pressure .......................................................................................................................................................................................  7649 kPa (1109 psi)
Hydraulic Fluid Pumped ...................................................................................................................................................................................  9.0 l (9.5 qt.)
Fluid Control ..........................................................................................................................................................................................  Constant Flow Type

Mechanical Specifications|Page 4400 > < Mechanical Specifications