Opel Vectra B

since 1995 of release

Repair and car operation



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
   - 6.1. Charging system
      6.1.1. Introduction
      6.1.2. Technical characteristics
      6.1.3. Accumulator check
      6.1.4. Battery charging
      6.1.5. Accumulator
      6.1.6. Generator
   + 6.2. Start system
   + 6.3. Ignition system
   + 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





6.1.6. Generator

Removal

PERFORMANCE ORDER
1. Lift a forward part of the car and fix on supports. Remove a mudguard. Remove a weight wire from the accumulator.
SOCH engine of 1,6 l and l engines 1,8 and 2,0
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 jack of a 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 bottom arms of the generator to the block of cylinders and take the generator from a motor compartment.
8. Unscrew bolts of fastening of the bottom 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 bottom arm of the generator to the block of cylinders.
13. Unscrew a bolt of fastening of draft of the jack of a torque to 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 brake system which is established on a back part of the generator.

Prevention

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


18. Disconnect the electric socket located on 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 a measuring instrument of a stream of air.
22. Unscrew a bolt, a fixing arm of a plait of wires to a back part of the block of cylinders.
23. Unscrew nuts and remove the heat resisting screen of the generator.
24. Unscrew nuts (are specified by shooters) and disconnect wires from the generator.
25. Unscrew a bolt of fastening of an arm of the electromagnetic valve of a zaslonka of the turbonagnetatel, located in the right corner of a motor compartment. Move the valve aside from the generator, without disconnecting from it wires or hoses.
26. Unscrew the top bolt of fastening of the generator.
27. Unscrew the bottom bolt of fastening of the generator.
28. Take it up the generator from a motor compartment.
29. For removal of the generator merge cooling liquid from 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 sequence, return to removal.