Expedition 2WD V8-281 4.6L SOHC (1998)
Power Steering Pump: Pressure, Vacuum and Temperature Specifications
GENERAL SPECIFICATIONS
Flow ................................................................................................................................................................ 3.0 ± 0.2 gpm @ 50 psi & 2500 pump rpm
Minimum Capacity ............................................................................................................................................................................... 1.4 gpm @ 750 psi
Relief Pressure ............................................................................................................................................................................................ 1300-1430 psi