Crank Drive, Cylinder Block
Cylinder Grinding and Piston Dimensions
| 18 SV, C 18 NZ, E 18 NVR | ||||||
|---|---|---|---|---|---|---|
| Cylinder | Piston | |||||
| Size | Cylinder bore | Coefficient for | Respective piston | Coefficient on | ||
| (ø in mm) | cylinder bore | (ø in mm) | piston head | |||
| on crankcase | ||||||
| over | to | over | to | |||
| Production | A | 79.000 | 79.009 | 78.975 | 78.984 | |
| B | 79.010 | 79.019 | 78.985 | 78.994 | ||
| C | 79.020 | 79.029 | 78.995 | 79.004 | ||
| .P. B8729.tif | 6 | 6 | tiff;; |
The piston diameter must be measured at "D".