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 MANUALSFORD2021TRANSIT-350 HD BASE, VAN CARGO EXTENDED, 3.5L ENG VIN 8, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 663 (ENGINE - 5.0L 32V TI-VCT)ASSEMBLYENGINE
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWD
Section 663 (Engine - 5.0L 32V Ti-VCT): Assembly: Engine
2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWDSECTION Engine
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
For information on Ford Color Coded Illustrations refer to OEM COLOR CODING INFORMATION
Special Tool(s) / General Equipment
| 205-142 (T80T-4000-J)Installer, Differential Bearing Cone | |
|---|---|
| 205-153 (T80T-4000-W)Handle | |
| 303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW | |
| 303-1250Seal Installer, Rear MainTKIT-2006UFFLM | |
| 303-1531Installer, Front Crank Seal and Damper | |
| 303-335 (T88T-6701-A)Installer, Front Cover Oil SealTKIT-1988-FLMTKIT-1988-F | |
| 303-448 (T93P-6303-A)Holding Tool, CrankshaftTKIT-1993-FLMTKIT-1993-LM | |
| 303-F047Lifting Bracket, Engine | |
| Strap Wrench | |
| Floor Crane | |
| Mounting Stand | |
| Piston Ring Compressor | |
| Vise |
Materials
| Name | Specification |
|---|---|
| Motorcraft® High Performance Engine RTV SiliconeTA-357 | WSE-M4G323-A6 |
NOTE:
During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, can cause engine failure.
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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.