| 1. Inserts of bearings and persistent half rings of a bent shaft, and also pistons and cuffs need to be oiled engine.
| 2. To lay in nests of the block of cylinders and in the corresponding covers inserts of radical bearings.
| 3. To lay in radical bearings a bent shaft with a gear wheel of the drive of the oil pump, the leading asterisk of the camshaft and the bearing of a main shaft of the transmission and to insert two persistent half rings into nests of an average cover of radical bearings.
|4. The allowed axial side play cranked a shaft of 0,1-0,29 mm (at an axial side play of 0,35 mm and more – to replace half rings new).
|5. To establish covers of radical bearings with the lower inserts according to tags and to evenly tighten nuts of hairpins of radical bearings. To make a final inhaling a dynamometer key according to rice. Sequence of an inhaling of bolts and nuts of hairpins of fastening of covers of radical bearings. Moment of an inhaling of 90-100 N · m (9–10) kgfs · m.
|6. To impose laying of a cover of a cuff on a back flange of the block of cylinders. To put on a cover with a cuff a mandrel (fig. Installation of a cover of a back cuff of engines mod.331, 3317 and 3313 by means of a mandrel) and, having moved a cover from a mandrel on a flange of a bent shaft, to attach it bolts to the block of cylinders. To make centering of a cover with a cuff in relation to a flange of a bent shaft on three special ledges on a cuff cover.
|7. To establish a flywheel on a bent shaft. Before a wraparound of bolts to enclose under them three lock plates (on one under two bolts). To wrap bolts and to bend the ends of lock plates so that to exclude a possibility of an otvorachivaniye of bolts. To make a final inhaling of bolts a dynamometer key. Moment of an inhaling of 70-80 N · m (7–8 kgfs · l)
|8. To insert sleeves into boring of the block of cylinders and to check sleeve end face vystupaniye size over the block plane (fig. Check of a vystupaniye of an end face of a sleeve of cylinders over the plane of the block of engines mod.331, 3317 and 3313). The size of a vystupaniye has to be within 0,01–0,08 mm. To make check in caliber, predvaritelna having pressed a sleeve to the block with effort of 5-7 kgfs. Before installation of sleeves it is necessary to clear especially carefully of a scum and products of wear end faces of nests under sleeves in the block and landing end faces on sleeves.
|9. To make final installation of a sleeve after installation in it
the piston with rings and a rod assembled.
|10. After check of a vystupaniye to take out sleeves from the block and to install in them pistons with rings and rods assembled. Before installation of the piston with rings and rods assembled in a sleeve to oil piston rings, a skirt of the piston and a piston finger for the engine. To make installation of piston rings so that their locks settled down at an angle 120 ° rather each other (fig. A relative positioning of locks of piston rings before installation of the piston in a sleeve). Before installation of the piston with rings in a sleeve to squeeze rings special snap.
|11. Before final installation of sleeves to grease with nitropaint their landing surfaces.
|12. At installation of a sleeve in the block of cylinders to pay special attention to correctness of an arrangement of the piston and a rod. An arrow on the piston bottom, a ledge on a core of a rod and a groove on a cover of a rod have to be turned towards chain transfer of the drive of the camshaft.
|13. To establish inserts in rods and covers of rods, previously having oiled them engine and to connect rods to necks of a bent shaft, to establish covers and to evenly tighten nuts of conrod bolts. To make a final inhaling a dynamometer key. Moment of an inhaling of 55-65 N · m (5,5–6,5 kgfs · м).
|14. To check whether the bent shaft in bearings easily rotates, previously having fixed sleeves by levels holders (see rice. Fixing of sleeves of cylinders of engines mod.331, 3317 and 3313).
|15. To remove levels holders of sleeves from hairpins of fastening of a head of cylinders and to establish on hairpins sealing laying and a head of cylinders with an inlet pipe, a final collector and the fuel pump assembled.
|16. To replace the damaged or strongly pressed out sealing laying new.
|17. To grease laying of a head of the block from two parties with a thin layer of graphite lubricant.
|18. To make an inhaling of nuts of fastening of a head of the block of cylinders in the sequence specified rice. An order of an inhaling of nuts of hairpins of fastening of a head of the block of cylinders to the block of the engine of fashion. 331, 3317 and 3313. To make a final inhaling a dynamometer key. Moment of an inhaling of 90-100 N · m (9–10 kgfs · м).