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 VARIANT/TRIMSECTION 10 (AUTOMATIC TRANSMISSION - 6F35)IN-VEHICLE REPAIRMAIN CONTROL VALVE BODYMATERIAL
2010 Mercury Mariner Hybrid, AWD
Main Control Valve Body: Material
2010 Mercury Mariner Hybrid, AWDSECTION Material
WARNING: This page is about a different variant/trim than selected.
MATERIAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLV |
MERCON® LV |
| Ultra Silicone Sealant TA-29 |
- |
PARTS DESCRIPTION CHART
| Item | Part Number | Description |
|---|---|---|
| 1 | 7J289 | Bolt - main control cover (8 required) |
| 2 | W708442 | Stud bolt - main control cover (5 required) |
| 3 | 7G004 | Cover - main control |
| 4 | 7B329 | Main control-to-main control cover grommet |
| 5 | W505513 | Main control solenoid body leadframe screw |
| 6 | 7G276 | Main control solenoid body leadframe |
| 7 | W302863 | Main control-to-transaxle case bolt (long) (10 required) |
| 8 | W302862 | Main control-to-transaxle case bolt (short) (12 required) |
| 9 | W500303 | Solenoid body-to-valve body bolt (2 required) |
| 10 | W520412 | Main control nut |
| 11 | 7G391 | Solenoid body assembly |
| 12 | 7Z490 | Main control valve body-to-solenoid body separator plate |
| 13 | N605770 | Separator plate-to-solenoid body bolt (2 required) |
| 14 | 7A100 | Main control valve body |
| 15 | 7Z490 | Main control-to-transaxle case separator plate |
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.