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.
2000 Ford Excursion 2WD V10-6.8L VIN SFACTORY OEM SERVICE PROCEDURE
Piston, Engine
| Piston Diameter (Grade 2) at Right Angle to Pin Bore | 90.180 +/- 0.005 Inch (in) | |
| Piston to Bore Clearance | (-0.005) to +0.025 Inch (in) | |
| Ring Groove Width | Top | 1.503 - 1.505 Inch (in) |
| Intermediate | 1.502 - 1.504 Inch (in) | |
| Oil Control | 3.030 - 3.050 Inch (in) | |
| Pin Bore Diameter (Piston) | 22.008 - 22.014 Millimeter (mm) | |
| Clearance (Neg. or Pos.) | 0.01395 - 0.005 Inch (in) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.