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.
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HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 806 (POWER STEERING SYSTEM - F250-F550)SPECIFICATIONSTORQUE SPECIFICATIONS
2010 Mercury Mariner Hybrid, AWD
Torque Specifications
2010 Mercury Mariner Hybrid, AWDSECTION Torque Specifications
WARNING: This page is about a different car, the 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Drag link-to-sector shaft arm nut | 200 | 148 | - |
| Intermediate shaft-to-steering gear bolt | 48 | 36 | - |
| Jumper line-to-booster fitting | 27 | 20 | - |
| Meshload adjusting screw jam nut | 17 | 13 | - |
| Meshload adjusting screw locknut | 31 | 23 | - |
| Power steering fluid cooler bolts | 11 | 8 | - |
| Power steering fluid reservoir bolts | 8 | - | 71 |
| Power steering pump bolts | 25 | 18 | - |
| Pressure line bracket nut | 27 | 20 | - |
| Pressure line-to-jumper line fitting | 27 | 20 | - |
| Pressure line-to-pump fitting | 35 | 26 | - |
| Pressure line-to-steering gear fitting | 35 | 26 | - |
| Return hose fitting-to-steering gear | 35 | 26 | - |
| Return line-to-cooler hose clamps | 4 | - | 35 |
| Sector shaft arm-to-sector shaft nut | 475 | 350 | - |
| Sector shaft housing bolts | 68 | 50 | - |
| Steering gear bolts (F-250, F-350) | 150 | 111 | - |
| Steering gear bolts (F-450, F-550) | 300 | 221 | - |
| Valve housing bolts | 54 | 40 | - |
| Worm thrust bearing retainer ring | 99 | 73 | - |
| Worm thrust bearing retainer ring setscrew | 2 | - | 18 |
RENDER: 1.0x
NO RELATED
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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.