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Opel Vectra BSince 1995 of releaseRepair and car operation |
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Opel of Vektra + 1.1. Controls and control devices + 2. Maintenance service - 3. Engines + 3.1. Repair of engine SOCH established in the car - 3.2. Repair of engine DOSH established in the car 3.2.1. Introduction 3.2.2. Technical characteristics 3.2.3. Compression check 3.2.4. The top dead point (ВМТ) the piston of the first cylinder 3.2.5. A cover of a head of the block of cylinders 3.2.6. A pulley of a cranked shaft 3.2.7. Casings of a gear belt 3.2.8. A gear belt 3.2.9. Pulleys of a gear belt, the mechanism of a tension and a single pulley 3.2.10. Replacement of oil sealing rings of a cam-shaft 3.2.11. A cam-shaft and pushers 3.2.12. A head of the block of cylinders 3.2.13. The oil pallet 3.2.14. The oil pump 3.2.15. The Flywheel / a drive plate 3.2.16. Replacement of oil sealing rings of a cranked shaft 3.2.17. A suspension bracket of the power unit + 3.3. Repair of the diesel engine of 1,7 l established in the car + 3.4. Repair of the diesel engine of 2,0 l established in the car + 3.5. Major repairs of engines + 4. Heating, ventilation + 5. Fuel system + 6. Systems of start, ignition + 7. Transmission + 8. Brake system + 9. A running gear + 10. A body + 11. An electric equipment + 12. The basic malfunctions |
3.2. Repair of engine DOSH established in the car
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| THE GENERAL DATA |
The engine with two camshafts of the top arrangement, with four cylinders, established cross-section on the forward party av-tomobilja and a transmission on the left side. All basic knots dviga-telja are made of an aluminium alloy, except for plastic covers of a gear belt. A cranked shaft five-basic with fixing from axial moving by persistent half rings which are established on the central radical bearing. Camshafts are put in action by a gear belt. Each camshaft operates valves through hydraulic pushers. Thus, adjustment клапанных backlashes is not required. Greasing is carried out by the oil pump which is established on the right end of a cranked shaft and takes away oil through the mesh filter located in the oil pallet. The pump submits oil through established outside полнопоточный the oil filter.
The repair which is not demanding removal of the engine
On the engine established in the car, it is possible to carry out following operations:
– Removal and installation of a head of the block of cylinders;
– Removal and installation of a gear belt and pulleys;
– Replacement of oil sealing rings of a camshaft;
– Removal and installation of camshafts and pushers;
– Removal and installation of the oil pallet;
– Removal and installation of rods and pistons;
– Removal and installation of the oil pump;
– Replacement of oil sealing rings of a cranked shaft;
– Replacement of a suspension bracket of the engine / of a transmission;
– Removal and flywheel installation.