AR03.10-D-7311B | Remove/install piston rings | 16.4.99 |
ENGINE 611.981 /987 in MODEL 901.6, 902.6, 903.6, 904.6
ENGINE 612.981 in MODEL 902.6, 903.6, 904.6, 905.6
ENGINE 611.983 in MODEL 690.6
P03.10-0249-12
1 Plain compression ring
2 Taper-faced compression ring
3 Oil scraper ring
4 Coil spring
5 Pistons
6 Pliers
Fig. item, etc. | Work instructions | ||
5 | Pistons | remove | |
1, 2, 3 | Piston rings | Use pliers (6) for removing | |
4 | Coil spring | Insert in oil scraper ring (3) offset 180° to joint. |
Pliers
000 589 51 37 00