Remove/install piston rings - AR03.10-P-7311EL
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 152 in MODEL 172
ENGINE 157 in MODEL 212, 218
ENGINE 278 in MODEL 207, 212, 218
| Remove | |||
| 1 | Remove piston (5) | AR03.10-P-7021EL | |
| 2 | Take off plain compression ring (6c) with piston ring pliers | Figure | |
| 3 | Take off taper-faced hook scraper ring (6b) with piston ring pliers | Figure | |
| 4 | Remove oil scraper ring (6) by hand | ||
| Install | |||
| 5 | Mount oil scraper ring (6) by hand | ||
| 6 | Take off taper-faced hook scraper ring (6b) with piston ring pliers | ||
| Figure | |||
| 7 | Install plain compression ring (6c) with piston ring pliers | ||
| Figure | |||
| 8 | Offset piston ring end gaps for piston ring (6a, 6b, 6c) by 120 0 degrees respectively on the circumference of the piston (5) | ||
| 9 | Install piston (5) | AR03.10-P-7021EL |