Crank Drive
Piston Rings
| Engine | C 25 XE | ||
|---|---|---|---|
| Rectangular compression ring | |||
| Height mm | 1.478 to 1.490 | ||
| Ring gap mm | 0.3 to 0.5 | ||
| Tapered compression ring | |||
| Height mm | 1.478 to 1.490 | ||
| Ring gap mm | 0.3 to 0.5 | ||
| Oil scraper ring | 3-part | ||
| Height mm | 3.0 | ||
| Ring gap mm | 0.4 to 1.4 | ||
| Ring gap offset | |||
| Note position of piston ring gap | |||
| I - Front marking on piston head to engine timing side | |||
| 1 - 2nd compression ring | |||
| 2 - Steel band ring (oil scraper ring - top) | |||
| 3 - Steel band ring (oil scraper ring - bottom) | |||
| 4 - 1st compression ring | |||
| 5 - Intermediate ring (oil scraper ring) | |||
| .P. E0833.tif | 9 | 7,5 | tiff;; |