Cylinder Head
WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Specification |
|---|---|
| Cylinder head flatness | 0.08 mm (0.0031 in) maxim overall, a maximum of 0.05 mm (0.0020 in) within 150 mm (5.9055 in) and a maximum of 0.025 mm (0.0010 in) within 25 mm (0.9843 in) |
| Valve lift @ zero lash (exhaust) | 0.346 in (8.8 mm) |
| Valve lift @ zero lash (intake) | 0.346 in (8.8 mm) |
| Valve guide diameter | 0.217 -0.218 in (5.509 -5.539 mm) |
| Valve seat width - intake/exhaust | 0.055 -0.059 in (1.4 -1.5 mm) |
| Valve seat angle | 44.5 deg. |
| Valve seat runout | 0.003 in (.075 mm) |
| Valve lash adjuster bore diameter | 1.22 -1.22 in (31 -31.03 mm) |
| Cam bore diameter | 0.985 -0.986 in (25.015 -25.04 mm) |
| Cam bore diameter - front journal | 1.341 -1.340 in (34.07 -34.045 mm) |