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.
2021 Ford Edge SE, 4WDFACTORY OEM SERVICE PROCEDURE
Exploded View Of Timing Drive Components
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.
| Item | Part Number | Description |
|---|---|---|
| 1 | 6268 | Timing chain |
| 2 | 6268 | Timing chain |
| 3 | 6306 | Crankshaft timing sprocket |
| 4 | 6L266 | Timing chain tensioner |
| 5 | 6K255 | RH timing chain tensioner arm |
| 6 | 6B274 | RH timing chain guide assembly |
| 7 | 6L266 | Timing chain tensioner |
| 8 | 6K255 | LH timing chain tensioner arm |
| 9 | 6B274 | LH timing chain guide assembly |
| 10 | 8B593 | Channel cover plate |
Factory Service Tools
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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.
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