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Home >> Lincoln >> 2003 >> Aviator RWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering System >> Specifications >> Notes

Steering System: Specifications: Notes

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General Specifications

Item Specification
Lubricants 
Motorcraft MERCON® Multi-Purpose Transmission Fluid XT-2-QDX MERCON®
Power Steering Gear 
Turning effort 4.5 kg (10 lb)
Tie-rod articulation torque 1-3 Nm
Parking (average) 2.4 Nm
Turns lock-to-lock 3.0
Power Steering Purge Vacuum 
Air purge vacuum 68-85 kPa (20-25 in-Hg)
Power Steering Pump 
Flow rate @ 74°--80°C (165°--175°F) and engine speed set at 2,100 rpm and power steering analyzer set at 345 kPa (50 psi) 9.5 liters/minute (2.5 gpm) (constant flow)
Relief pressure 1740 psi (max.)