Assembly of the engine is carried out in the following sequence:

Fig. 3.27. Block of cylinders, cranked and intermediate shaft: 1–bolts of fastening of a cover of the radical bearing of a cranked shaft; 2–cover of the radical bearing of a cranked shaft; 3–loose leaf of the radical bearing of a cranked shaft; 4, 6 – persistent half rings; 5–loose leaf of the central (persistent) radical bearing of a cranked shaft; 7–cranked shaft; 8–bolt of fastening of a cover of an intermediate shaft; 9–epiploon of an intermediate shaft; 10-cover of an intermediate shaft; 11-sealing ring of a cover of an intermediate shaft; 12-intermediate shaft; 13-forward epiploon of a cranked shaft; 14-bolts of fastening of a forward cover of a cranked shaft; 15-forward cover of a cranked shaft; 16-laying of a forward cover of a cranked shaft; 17-block of cylinders

– establish the block of 17 cylinders (see fig. 3.27 ) a case up;

– clear beds of radical bearings and loose leaves of radical bearings;

– establish loose leaves 3, 5 in a bed of radical bearings. Each loose leaf should be established in that bearing from which it was removed;

– establish persistent half rings 6 central radical bearings;

– grease the established loose leaves with engine oil;

– grease with engine oil all necks of a cranked shaft, including working in contact to epiploons;

– establish a cranked shaft 7 in a bed of the block of cylinders;

– establish loose leaves 3, 5 in covers of 2 radical bearings of a cranked shaft. Each loose leaf should be established in that bearing from which it was removed. On covers of bearings No. 1, 2 and 5 establish loose leaves with a smooth internal surface, on a bearing No. 4 cover – with a flute for greasing. The loose leaf of a cover of the central radical bearing too smooth, on its cover is established by persistent half rings 4;

– establish persistent half rings from two parties of a cover of the radical bearing No. 3. The surface of a persistent half ring with lubricant flutes should be directed outside;

– grease the loose leaf of a cover of the central radical bearing, establish a cover, insert bolts of 1 fastening of a cover and tighten them the demanded moment (see подразд. 3.1.1);

– define axial люфт a cranked shaft (see подразд. 3.1.15);

– grease loose leaves of other radical bearings, establish covers 2, insert bolts of 1 fastening of covers and tighten them the demanded moment;

– turn a cranked shaft manually — it should rotate easily and without breakthroughs;

– establish pistons with rods in collecting (see подразд. 3.1.13);

– turn a cranked shaft manually — it should rotate easily and without breakthroughs;

– establish the oil pump (see подразд. 3.1.12);

– establish a forward cover 15 cranked shaft with new laying 16, tighten bolts 14;

Fig. 3.41. Installation of a forward epiploon of a cranked shaft

– grease working edges of a forward epiploon 13 cranked shaft and establish an epiploon by means of an opravka (fig. 3.41) ;

– establish a back cover of a cranked shaft together with new laying of a cover, tighten bolts of fastening of a back cover;

– grease working edges of a back epiploon of a cranked shaft and establish an epiploon by means of an opravka;

– establish the oil pallet (see подразд. 3.1.10);

– overturn the engine and establish it in normal situation;

– put hermetic for the external bottom end of a tube щупа level of oil and establish a tube in the block of cylinders by means of a kiyanka;

Fig. 3.3. Provision of an adjusting label of a pulley of the cranked shaft, corresponding VMT of the piston of the first cylinder

– establish a gear pulley 11 (see fig. 3.3 ) on a sock of a cranked shaft;

– block a cranked shaft from a provorachivaniye the long core established between two bolts in a back part of a cranked shaft, and tighten a bolt of the 12th fastening of a gear pulley of a cranked shaft;

– establish an intermediate shaft (see подразд. 3.1.9);

– establish an arm of fastening of the generator and tighten bolts of its fastening;

– turn a cranked shaft of the engine clockwise so that all pistons were established in the middle of the course, thus the piston of the cylinder No. 1 should make a compression step;

– establish laying of GBTs and a head of the block of cylinders (see подразд. 3.1.6);

– establish a forward eye and tighten a bolt of its fastening;

– establish a protective plate 7 (see fig. 3.3 ) and tighten bolts of its 2 fastenings;

– establish hydraulic pushers and a camshaft (see подразд. 3.1.5);

– turn an intermediate shaft so that the groove of a segment shponka was directed up, and establish a segment shponka in a groove;

– establish a gear pulley of an intermediate shaft, tighten a bolt of fastening of a pulley of an intermediate shaft, having blocked it from a provorachivaniye;

– establish a tension roller of a gear belt of a drive of GRM, tighten a nut of fastening of a tension roller so that the axis of a roller turned with effort;

– establish a pulley 9 (see fig. 3.3 ) a cranked shaft, fix it on a diagonal two bolts;

Fig. 3.5. Provision of adjusting labels of a gear pulley of a camshaft of the SOHC engines, corresponding VMT of the piston of the first cylinder: 1–head of the block of cylinders; 2–gear pulley; 3–cover of a head of the block; And – an adjusting label

– turn a camshaft in the situation corresponding to position of the piston of the cylinder No. 1 in VMT, i.e. before label combination on a pulley with the plane of a head of the block of cylinders (see fig. 3.5 );

– establish the cylinder No. 1 piston in VMT turn of a cranked shaft clockwise;

Fig. 3.4. Provision of adjusting labels of a pulley of a cranked shaft and gear pulley of the intermediate shaft, corresponding VMT of the piston of the first cylinder

– combine labels on pulleys of intermediate and cranked shaft turn of an intermediate shaft (see fig. 3.4 );

– establish a gear belt of a drive of GRM and check its tension (see подразд. 3.1.4);

– unscrew bolts of fastening and remove a pulley 9 (see fig. 3.3 ), previously having noted its situation;

– check laying existence in the bottom cover of the 10th belt of a drive of GRM, establish a cover 10 and tighten bolts of fastening of a cover;

– establish a pulley 9 cranked shaft on the put labels and tighten bolts of fastening of a pulley;

Fig. 3.8. Head of the block of cylinders of SOHC engines: 1–head of the block of cylinders; 2–laying of a head of the block of cylinders; 3–the directing plug of the valve; 4–maslootrazhatel; 5–laying of a cover of a head of the block of cylinders; 6–cover of a head of the block of cylinders; 7–power strip; 8–stopper of a maslonalivny mouth; 9–bolt of fastening of a head of the block of cylinders; 10-hairpin of fastening of a cover of a head of the block of cylinders; 11-nut of fastening of a cover of a head of the block of cylinders; 12-forward laying of a cover of a head of the block of cylinders; 13-cap

– establish laying 12 (see fig. 3.8 ) and a cap 13 on a head of the block of cylinders;

– establish new laying of the 5th cover of a head of the block of cylinders;

– establish a maslootrazhatel 4;

– establish a cover of the 6th head of the block of cylinders and power strips 7;

Fig. 3.2. Drive of the gas-distributing mechanism (GRM): 1–top cover of GRM; 2–bolts; 3–top protective plate; 4–belt of a drive of a camshaft; 5–tension roller; 6–nut of fastening of a tension roller; 7–protective plate; 8–belt of a drive of the generator and water pump; 9–pulley of a cranked shaft; 10-bottom cover of a belt of a drive of a camshaft; 11-gear pulley of a cranked shaft; 12-bolt of fastening of a gear pulley of a cranked shaft; 13-gear pulley of an intermediate shaft

– establish the top protective plate 3 (see fig. 3.2 );

– establish the top cover of 1 belt of a drive of GRM;

– establish an intermediate plate on adjusting pins of a back part of the block of cylinders;

– establish a flywheel or a leading disk (see подразд. 3.1.8);

– establish auxiliary units on the engine.

If hydraulic pushers were replaced, do not start up the engine within 30 minutes. This time is necessary for an exit from a pusher of superfluous oil, valve and piston impact otherwise is possible.