Replacing piston rings
1 - Top compression ring; 2 - Lower compression ring; 3 - Oil scraper ring; 4 - Expander spiral spring; 8 - Expander spring ring; 10 - Forceps
1. Measure the gaps between the rings and pistons and the gaps in the locks of the rings (see Specifications).
2. Remove with tongs (10) piston rings.
3. Measure the width of the piston rings.
4. Install piston rings with the identified width only.
5. Install the rings with a mark «TOP» up.
6. Install the ring (8) springs with a lock opposite the oil scraper ring lock (3) (180°).