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Opel Vectra Bsince 1995 of releaseRepair and car operation |
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Vektr B. Opel + 1.1. Governing bodies and control devices + 2. Maintenance + 3. Engines + 4. Heating, ventilation + 5. Fuel system + 6. Systems of start, ignition - 7. Transmission + 7.1. Coupling - 7.2. Mechanical transmission 7.2.2. Introduction 7.2.2. Technical characteristics 7.2.3. Oil replacement in a transmission 7.2.4. Adjustment of the mechanism of gear shifting 7.2.5. Gear shifting mechanism 7.2.6. Replacement of sealing rings 7.2.7. Switch of a lamp of a backing 7.2.8. Transmission removal + 7.3. Automatic transmission + 7.4. Power shafts + 8. Brake system + 9. Running gear + 10. Body + 11. Electric equipment + 12. Main malfunctions |
7.2. Mechanical transmission7.2.2. Introduction
The transmission is placed in a case from an aluminum alloy and attached by the left end of the engine. It consists of a transmission, the main transfer and differential. The torque from a cranked shaft of the engine is transferred through coupling to primary shaft of a transmission on which the coupling disk is established. The forward part of primary shaft is established on the roller bearing, and a back part – on the ball tight bearing. From a secondary shaft the torque is transferred to differential and to power shafts. In neutral situation primary shaft and gear wheels of a secondary shaft rotate freely and do not transfer a torque to differential. The mechanism of gear shifting is put in action by the lever located on a floor of the car, by means of a switching rod. The mechanism of gear shifting moves the corresponding fork which moves the synchronizer and provides rigid connection of a gear wheel of a secondary shaft with secondary shaft. |
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