2005 Ford Econoline E150, Van Cargo, 5.4 LFACTORY OEM SERVICE PROCEDURE

General Specifications

GENERAL SPECIFICATIONS

Item Specification
Lubricants 
MERCON® Multi-Purpose (ATF) Transmission Fluid XT-2-QDX MERCON®
Power Steering Gear 
Turning effort 31 Nm (23 lb-ft)
Turns lock-to-lock 4
Meshload 0.9 Nm (8 lb-in)
Power Steering Purge Vacuum 68-85 kPa (20 - 25 in/hg)
Power Steering Pump 
Flow 10.6 - 12.0 liters/minute (2.8 - 3.2 gpm) Fluid @ 74°-80°C (165°-176°F) Engine at 1,500 rpm
Minimum capacity 5.3 liters/minute (1.4 gpm) Fluid @ 74°-80°C (165°-176°F) Engine at idle Pressure at 5,171 kPa (750 psi)
Pressure 1,034 kPa (150 psi) Fluid @ 74°-80°C (165°-176°F) Engine at 1,500 rpm
Relief pressure 15,200 and 18,000 GVWR 9,000-9,900 kPa (1,300-1,430 psi)
Relief pressure 20,500 17,000 kPa (2,465 psi)
Factory Service Tools

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Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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