Piston Rings, Replace
Remove piston/con - rod assembly.
See corresponding operation.
Remove all piston rings with piston ring clamp pliers.
| Remove worn - on carbon deposits from groove with broken piston ring, ground into a wedge shape. | |||
|---|---|---|---|
| .P. C5944.tif | 9 | 7,5 | tiff;; |
Tension piston ring in cylinder and measure gap with feeler gauge.
| Required piston ring size and permissible piston ring gaps can be found in the Technical Data. | |||
|---|---|---|---|
| .P. C5946.tif | 9 | 7,5 | tiff;; |
Install piston rings.
Important:
Marking "TOP" on second piston ring must point upwards during installation. Ring gap offset of piston rings 180°.
Install piston with con-rod.
| See corresponding operation. | |||
|---|---|---|---|
| .P. C5944.tif | 9 | 7,5 | tiff;; |