Navigator 4WD V8-5.4L SOHC VIN 5 (2005)
Power Steering Pump: Specifications
Power Steering Pump
Flow (Navigator) ............................................................................. 11L ± 0.8L @ 345 kPa (3.0 gpm ± 0.2 gpm @ 50 psi), engine speed @ 2,500 rpm
Flow (Expedition) ........... 11L ± 0.8L @ 345 kPa (3.0 gpm ± 0.2 gpm @ 50 psi), engine speed @ 1,000 rpm, 9.5L ± 0.8L @ 345 kPa (2.5 gpm ± 0.2
gpm @ 50 psi), engine speed @ 2,800 rpm
Minimum capacity ..................................................................................................... 6.6L @ 5,171 kPa (1.6 gpm @ 750 psi), engine speed @ 500 rpm
Relief pressure ........................................................................................................................................................ 8,963 - 10,204 kPa (1,300 - 1,480 psi)
