Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Ford Explorer STFACTORY OEM SERVICE PROCEDURE
General Specifications
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Specification |
|---|---|
| Steering Gear F250/350 | |
| Meshload | 0.31-0.9 Nm (2.65-7.96 lb-in) |
| Meshload + preload (maximum) | 2.32 Nm (20.5 lb-in) |
| Steering gear preload | 0.34-1.36 Nm (3-12 lb-in) |
| Turns lock-to-lock | 4.0 |
| Power Steering Pump | |
| Flow | 10.6-12.0 L/min (2.8-3.2 gpm) Fluid @ 74-80 °C (165-175 °F) Engine at idle |
| Minimum Capacity | 5.7 L/min (1.5 gpm) Fluid @ 80 ° C (175 °F) Engine at idle Pressure 5, 000 kPa (725 psi) |
| Power steering purge vacuum | 68-85 kPa (20-25 in/Hg) |
| Pressure | 1, 034 kPa (150 psi) Fluid @ 74-80 °C (165-175 °F) Engine at idle |
| Relief pressure | 12, 100-12, 900 kPa (1, 755-1, 871 psi) |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.