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 1127 (ENGINE - 4.6L AND 5.4L)INSTALLATIONENGINE
2010 Mercury Mariner Hybrid, AWD
Section 1127 (Engine - 4.6L And 5.4L): Installation: Engine
2010 Mercury Mariner Hybrid, AWDSECTION Engine
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Holding Wrench, Fan Pulley | 303-239 (T84T-6312-C) | |
| Installer Set, Teflon Seal | 211-D027 (D90P-3517-A) or equivalent | |
| Lifting Bracket, Engine | 303-F047 (014-00073) or equivalent | |
| Wrench, Fan Clutch Nut | 303-240 (T84T-6312-D) |
Material
| Item | Specification |
|---|---|
| Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color) |
WSS-M97B51-A1 |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent |
WSS-M2C930-A |
All engines
- Position the engine in the vehicle.
- Remove the floor crane and the jack supporting the transmission.
- Position the shifter cable support bracket and install the 2 transmission-to-engine bolts.
- Tighten to 60 Nm (44 lb-ft).
- Install the RH lower transmission-to-engine bolt.
- Tighten to 60 Nm (44 lb-ft).
NOTE:
Align the engine-to-transmission dowels before installing the engine-to-transmission bolts.
RENDER: 1.0x
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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.