Opel Vectra A

since 1988-1995 release

Repair and operation of the car


Vektr's Opel And
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. The fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of decrease in toxicity of exhaust gases
- 9. Fuel systems of the diesel engine
   9.2. General information
   9.3. Case of the air filter
   9.4. Accelerator pedal
   9.5. Fuel level sensor
   9.6. Fuel tank
   9.7. Heater of the fuel filter
   9.8. Discharge of water from the fuel filter
   9.9. Filling and pumping of fuel system
   9.10. Check and adjustment of the maximum turns
   9.11. Check and adjustment of turns of idling
   9.12. Electromagnetic valve of a stop of the engine
   9.13. Fuel pump of high pressure
   9.14. Check and adjustment of the moment of injection of fuel
   9.15. Fuel nozzles
   9.16. Turbocharger
   9.17. Heat exchanger
   9.18. Inlet collector
   9.19. Final collector
+ 10. Engine electrical systems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions


24bec775


9.19. Final collector
GENERAL INFORMATION

Arrangement of bolts and nuts of fastening of a final collector

Removal

PERFORMANCE ORDER
1. The final collector acts together with a turbocharger. Lift a forward part of the car and record on supports. Remove an engine mudguard.
2. Remove the radiator fan.
3. Remove the inlet air channel of a turbocharger.
4. Unscrew bolts of fastening of a pipe of an air inlet of the heat exchanger to a collector and a head of the block of cylinders and separate a pipe from a collector. Weaken a collar and remove an air inlet pipe from the engine.
5. Weaken collars and remove the pipe connecting a turbocharger to the heat exchanger.
6. Weaken collars and remove pipes of supply of cooling liquid to the turbonayena to a tatel from the case of the water pump and the thermostat. Exempt hoses from fastening brackets in order that they could be removed together with a collector.
7. Unscrew bolts and remove the heat-resistant screen of a turbocharger.
8. Unscrew nuts and disconnect a reception exhaust pipe from a turbocharger.
9. Unscrew a bolt and remove a pipe of supply of oil to a turbocharger from the block of cylinders. Weaken a collar and remove an oil return hose.
10. Unscrew bolts and remove support the howling arm from a side part of a turbocharger.
11. Evenly and gradually in the diagonal sequence unscrew bolts and nuts of fastening of a final collector. Remove a final collector together with a turbocharger.

Installation

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal taking into account the next moments:

– replace all laying;
– check levels of engine oil and cooling liquid;
– before the first start of the engine disconnect the electric socket from the electromagnetic valve of a stop of the engine and turn the engine a starter until the lamp of pressure of oil does not go out therefore engine oil will be given to turbocharger bearings before start of the engine. Repeatedly connect the electric socket of the electromagnetic valve of a stop of the engine.