Opel Vectra B

Since 1995 of release

Repair and car operation



Opel of Vektra
+ 1.1. Controls and control devices
+ 2. Maintenance service
+ 3. Engines
+ 4. Heating, ventilation
- 5. Fuel system
   + 5.1. Fuel system of petrol engines
   - 5.2. Fuel systems of the diesel engine
      5.2.1. Introduction
      5.2.2. Technical characteristics
      5.2.3. The air filter and air inlet channels
      5.2.4. An accelerator pedal
      5.2.5. Filling and prorolling of fuel system
      5.2.6. The gauge of level of fuel
      5.2.7. A fuel tank
      5.2.8. Check and adjustment of the maximum turns
      5.2.9. Start of the cold engine
      + 5.2.10. Electric knots of system of injection
      5.2.11. The fuel pump of a high pressure
      5.2.12. Check of the moment of injection of fuel
      5.2.13. Adjustment of the moment of injection of fuel
      5.2.14. Fuel atomizers
      5.2.15. Турбонагнетатель
      5.2.16. The heat exchanger
      5.2.17. An inlet collector
      5.2.18. A final collector
+ 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



5.2.14. Fuel atomizers
THE GENERAL DATA

The prevention

At check of work of fuel atomizers never substitute hands or any part of a body under the stream of fuel leaving an atomizer. Fuel leaves an atomizer under a high pressure and can get into a body through a skin.


Removal and installation

ENGINES OF 1,7 L

Arrangement of details of a fuel atomizer

And – the high-temperature plug
In – теплоизолирующая a washer
With – a sealing ring

PERFORMANCE ORDER
1. For access to fuel atomizers remove an inlet collector.
2. Remove pipelines of giving of fuel from the fuel pump to fuel atomizers.
3. Unscrew nuts from the top part of fuel atomizers and remove a pipe of return of fuel.
4. Unscrew fuel atomizers and remove them from a head of the block of cylinders.
5. Take from a nest of a fuel atomizer a sealing ring, теплоизолирующую a washer and the high-temperature plug.
6. Check of fuel atomizers is necessary for making at servicing deport with application of the special equipment.
7. Establish the new high-temperature plug in a nest of a fuel atomizer.
8. Establish new теплоизолирующую a washer in a nest of a fuel atomizer.
9. Establish a sealing ring in a nest of a fuel atomizer.
10. Establish in a head of the block of cylinders fuel atomizers and tighten their demanded moment. If the fuel atomizer is correctly fixed, the label on the atomizer case (the bottom arrow) should be combined with inflow on a head of the block of cylinders (the top arrow).
11. Establish on fuel atomizers a pipe of return of fuel with new washers and fix nuts, having tightened their demanded moment.
12. Establish pipes of giving of fuel from the fuel pump to fuel atomizers.
13. Establish an inlet collector.
14. Start the engine and check up tightness of fuel system.

ENGINES OF 2,0 L

PERFORMANCE ORDER
1. Remove the top section of a final collector.
2. Remove a camshaft and levers.
3. Disconnect a pipe of return of fuel from перепускной pipes.
4. Unscrew a bolt (it is specified by an arrow), release перепускную a pipe from the top part of a fuel atomizer and take it from a head of the block of cylinders.
5. Remove sealing rings with перепускной a pipe and the top part of a fuel atomizer.
6. Using an adapter and a stripper, take a fuel atomizer from the top part of a head of the block of cylinders and remove a sealing ring.
7. Establish a new sealing ring on the bottom part of a fuel atomizer.
8. Establish a fuel atomizer in a head of the block of cylinders, combining an adjusting pin (the top arrow) with a groove of a head of the block of cylinders (the bottom arrow).
9. Establish a new sealing ring on the top part of a fuel atomizer.
10. Establish a new sealing ring in a flute of a cross-section pipe. Establish cross-section перепускную a pipe in a head of the block of cylinders and fix its new bolt.
11. At first tighten a bolt by hand.
12. Then, using a wrench, tighten a bolt on a corner 360 .
13. Connect a return pipe with перепускной a pipe and establish the top section of a collector.
14. Establish a camshaft and levers.
15. Start the engine and check up tightness of fuel system.