Opel Vectra B

since 1995 release

Repair and operation of the car



Vektr's Opel of B
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
- 6. Systems of start, ignition
   - 6.1. System of charging
      6.1.1. Introduction
      6.1.2. Technical characteristics
      6.1.3. Check of the accumulator
      6.1.4. Accumulator charging
      6.1.5. Accumulator
      6.1.6. Generator
   + 6.2. System of start
   + 6.3. System of ignition
   + 6.4. System of prestarting heating of diesel engines
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
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6.1.6. Generator

Removal

PERFORMANCE ORDER
1. Lift a forward part of the car and record on supports. Remove a mudguard. Remove a weight wire from the accumulator.
SOCH engine of 1,6 l and engines 1,8 and 2,0 of l
2. Remove a casing of the air filter and the inlet channel of air.
3. Weaken a tension of an auxiliary driving belt and remove it from a generator pulley.
4. Unscrew a bolt and remove draft of the compensator of torque from the right part of a head of the block of cylinders.
5. Unscrew bolts and remove an arm of fastening of the generator to a final collector and a head of the block of cylinders.
6. Remove a rubber cover, unscrew nuts and disconnect electric wires from the generator.
7. Unscrew bolts of fastening of the lower arms of the generator to the block of cylinders and take the generator from a motor compartment.
8. Unscrew bolts of fastening of the lower arm of the generator to the generator and remove an arm from the generator.
Petrol DOCH engines of 1,6 l
9. Weaken a tension of an auxiliary driving belt and remove it from a generator pulley.
10. Unscrew bolts and separate the inlet channel of air from an inlet collector.
11. Remove a rubber cover, unscrew nuts and disconnect electric wires from the generator.
12. Unscrew bolts of fastening of the lower arm of the generator to the block of cylinders.
13. Unscrew a bolt of fastening of thirst of the compensator of torque for the right side of a head of the block of cylinders.
14. Unscrew the top bolt of fastening of the generator and take its top from a motor compartment.
15. Unscrew bolts of fastening of arms to the generator and remove them from the generator.
Diesel engine of 1,7 l
16. Weaken a tension of an auxiliary driving belt and remove it from a generator pulley.
17. Remove the vacuum pump of the brake system which is installed on a back part of the generator.

Prevention

If the generator is not subject to replacement, the pump can be left on the generator. At the same time it is necessary to disconnect a vacuum hose and pipelines of supply of oil from the pump.


18. Disconnect the electric socket located on the wires going to the generator.
19. Unscrew bolts of fastening of the generator and take the generator from under the car.
Diesel engine of 2,0 l
20. Weaken a tension of an auxiliary driving belt and remove it from a generator pulley.
21. Remove a casing of the air filter together with an air inlet and the measuring instrument of a stream of air.
22. Unscrew a bolt, the fixing arm of a plait of wires to a back part of the block of cylinders.
23. Unscrew nuts and remove the heat-resistant screen of the generator.
24. Unscrew nuts (are specified by shooters) and disconnect wires from the generator.
25. Unscrew the bolt of fastening of an arm of the electromagnetic valve of the gate of a turbocharger located in the right corner of a motor compartment. Move the valve from the generator aside, without disconnecting from it wires or hoses.
26. Unscrew the top bolt of fastening of the generator.
27. Unscrew the lower bolt of fastening of the generator.
28. Take it the generator from a motor compartment up.
29. For removal of the generator merge cooling liquid from the cooling system.
30. Disconnect a hose of cooling liquid from a back part of a head of the block of cylinders.
31. Remove a casing of an exit of cooling liquid from a back part of a head of the block of cylinders.
32. Remove the generator.

Installation

Installation is made in the sequence, the return to removal.