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 1031 (MANUAL TRANSMISSION)DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIESDIFFERENTIAL - 4WDNOTES
2010 Mercury Mariner Hybrid, AWD
Differential - 4WD: Notes
2010 Mercury Mariner Hybrid, AWDSECTION Notes
WARNING: This page is about a different car, the 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| 2-Jaw Puller | 205-D035 or equivalent | |
| Bearing Puller | 205-D064 or equivalent | |
| Dial Indicator Gauge with Holding Fixture | 100-D002 or equivalent |
| Item | Part Number | Description |
|---|---|---|
| 1 | 99784 | Reduction gear bolt (10 required) |
| 2 | 7789 | Reduction gear |
| 3 | 99784 | Final drive gear bolts (10 required) |
| 4 | 7F343 | Final drive gear |
| 5 | 3N305 | Differential side bearing |
| 6 | 7N112 | Spacer |
| 7 | 17285 | Vehicle speed sensor (VSS) drive gear |
| 8 | 3N305 | Differential side bearing |
| 9 | 4026 | Differential case assembly |
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.