Position and meaning of part marks:
1. The position of the connecting rod mark.
2. The position of the label of the size group of the connecting rod journal of the crankshaft.
3. Marking of connecting rod bearings.
4. The selection of parts of the connecting rod group according to the group of repair sizes is made according to the table.
5. The letters embossed on the end of the cylinder block are the size mark for each of the four main bearings. Use these marks as well as the marks on the crankshaft to select the connecting rod bearings.
The position of the marks for the selection of the main bearing shells:
1) The position of the marks on the cylinder block.
2) The position of the marks on the crankshaft.
3) The position of the marks on the main bearing shell.
4) The selection of parts according to the group of repair sizes is made according to the table.
6. Cylinder diameter marks (A) on the surface of the cylinder block.
7. Check size code (A) piston on its top surface.