2. Place the engine on firm stands.
3. Carefully remove the gearbox (see «Removal and installation of a transmission» in subsection «Transmission»). Make sure that the splined end of the input shaft does not rest on the petals of the diaphragm spring.
4. Remove the clutch from the engine (see «Clutch repair» in subsection «Clutch»).
5. Remove the camshaft drive belt, idler pulley and spacer underneath (see «Replacing the camshaft drive belt and adjusting the belt tension»).
6. Remove the camshaft sprocket (see «Replacing the cylinder head gasket»).
7. Turn out four bolts (three of them also fixed a water pump) and the nut securing the rear cover of the camshaft drive belt, remove the cover.
8. Insert a screwdriver between the pump housing flange and the block, slide the pump out of its seat. Remove the water pump.
9. Remove the head from the cylinder block (see «Replacing the cylinder head gasket»).
10. Turn out sixteen bolts of fastening of an oil case and remove it together with a lining.
11. Turn out three bolts of fastening of an oil receiver (spring washers are installed under the bolt heads) and take it off.
12. Turn out a bolt (there is a spring washer under the head of the bolt) fixing the oil level sensor in the oil sump..
13.... and remove the sensor from the cylinder block. If necessary, turn the crankshaft so that the counterweight of the shaft does not interfere with the removal of the sensor.
14. Turn the crankshaft so that the piston to be removed is at bottom dead center (NMT). Loosen the two connecting rod cap nuts.
15. Remove the connecting rod cover. If the dismantling of the cover is difficult, first remove it with light blows of a hammer. The cylinder number may not be visible on the cap, in which case mark the cap with the cylinder number.
16. Push the connecting rod with a hammer handle into the cylinder and carefully remove the piston with the connecting rod from the cylinder. At the same time, make sure that the lower head of the connecting rod does not touch the cylinder mirror, otherwise the mirror may be damaged. Remove the rest of the pistons in the same way.
17. Remove the flywheel (see «Removal, installation and troubleshooting of the flywheel»).
18. Turn out six bolts (spring washers are installed under the bolt heads), remove the crankshaft rear oil seal retainer and gasket.
19. Remove the toothed pulley from the crankshaft. If the key in the groove of the crankshaft is loose, remove it so as not to lose it.
20. Remove six bolts (spring washers are installed under the bolt heads), remove the oil pump and gasket.
21. Turn out on two bolts of fastening of five covers of radical bearings.
22. Remove covers.
23. Remove the crankshaft.
24. Remove persistent half rings of a cranked shaft on an average support.
25. Take loose leaves from covers of radical bearings and from beds of the block. If you do not intend to replace the liners, as you remove..
26.... mark the liners on the non-working side with respect to covers and beds.
27. If it is necessary to remove the brackets of the generator 1 and the engine mounts 2, turn out three bolts of their fastening and the inlet pipe of the water pump by unscrewing the two bolts of its fastening.
28. Remove the piston rings with a special puller. If it is not there, remove the rings from the piston by carefully spreading the locks of the rings.
29. Remove the oil scraper ring expansion spring from the piston.
30. On both sides of the piston, remove the retaining rings holding the piston pin. For the convenience of removing the rings, recesses are made in the piston bosses.
31. Using a suitable mandrel, push the pin out of the piston and remove the piston from the connecting rod.
32. Remove the liners 1 from the connecting rod 2 and its cover 3. If the liners remain on the crankshaft, remove them from the shaft. If it is not intended to replace the liners, mark them on the non-working surface with respect to the connecting rods and covers as they are removed.
