| 1. Remove the top casing of the engine (subsection 2.1 see). |
| 2. Remove the air filter (subsection 4.1 see). |
| 3. Unfasten latches and remove the top cover 1 (cм. Fig. of the Detail of a drive of camshafts of engines of 1,4 l, 55 and 74 kw). |
| 4. Establish the piston of the first cylinder in ВМТ (subsection 2.2.1 see). |
| 5. Remove a broad tank, without disconnecting from it hoses, and will put it aside. |
| 6. Hook on the engine талью and pull its cables to unload support. |
| 7. Turn away bolts of fastening of the right support of the power unit to the engine and a body. |
| 8. Remove a belt of a drive of the generator (subsection 2.3 see). |
| 9. Keeping a cranked shaft from проворачивания, turn away a bolt of 24 fastenings of a pulley of a cranked shaft. |
| 10. Remove a pulley 23 drives of the generator. Screw manually a bolt 24 with two thick washers that the pulley 19 has not come off a cranked shaft. |
| 11. Turn away bolts of 22 fastenings and remove the bottom cover 26. |
| 12. Loosen the an inhaling of a bolt 3 (fig. Belts of a drive of camshafts) so that the tension roller 2 has turned see and has weakened a tension of a belt 5 drives of camshafts. |
| 13. Remove a belt 5 drives of camshafts. |
| 14. Loosen the an inhaling of a bolt 12 also turn a tension roller 11 to weaken a tension of a belt 8. Fix camshafts from проворачивания, having inserted into apertures and drills in diameter of 8 mm. |
| 15. Remove a belt 8 drives of a final camshaft. Carefully clear of a dirt and oil pulleys and rollers. |
| 16. Put on a new belt a pulley 9 final camshafts, and then on a pulley 6 inlet camshafts. Thus the top branch of a belt should be tense. |
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17. Шестигранником, inserted into an aperture, turn a tension roller 11 (fig. Belts of a drive of camshafts) see so that the index 1 has coincided with a ledge 2 on a framework of the tension device. Keeping a tension roller in this position, tighten a bolt of 3 fastenings of a roller the moment 20 Нм. |
| 18. Put on a belt 5 (fig. Belts of a drive of camshafts see) a pulley 4 water pumps and a tension roller 2, then on a pulley of 1 cranked shaft and directing roller 13 and after that on a pulley 6 inlet camshafts. |
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19. Шестигранником, inserted into an aperture, turn a tension roller 3 so that the index of 1 roller has risen opposite to a smaller groove in a plate 2. Thus pay attention that the bolt 5 should be in большем a groove of a plate 2. Keeping a tension roller in this position, tighten a bolt of fastening of a roller the moment 20 Нм (4 – шестигранник). |
| 20. Turn a cranked shaft on two turns and check up coincidence of labels ВМТ. |
| 21. Establish all removed details upside-down. Thus consider that a bolt 24 (cм. Of 1,4 l, 55 and 74 kw) fastenings of pulleys of a cranked shaft and bolts of fastening of a support of the power unit to the engine and a body it is necessary to replace fig. of the Detail of a drive of camshafts of engines with the new. A bolt of fastening of pulleys of a cranked shaft tighten in two stages: 1st – the moment 90 Нм, 2nd – tighten for 90 . The moment of an inhaling of bolts of fastening of a support of the power unit – 50 Нм. |
