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
   + 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. Air filter and air inlet channels
      5.2.4. Accelerator pedal
      5.2.5. Filling and pumping of fuel system
      5.2.6. Fuel level sensor
      5.2.7. 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. Fuel pump of 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 nozzles
      5.2.15. Turbocharger
      5.2.16. Heat exchanger
      5.2.17. Inlet collector
      5.2.18. Final collector
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
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5.2.17. Inlet collector

Removal and installation

ENGINES OF 1,7 L

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. Weaken the collars fixing the inlet air channel to a casing of the air filter and remove it from the engine.
3. Weaken collars and unscrew the bolts fixing the inlet air channel of a turbocharger and remove it from a head of the block of cylinders.
4. Unscrew the bolts fixing a heat exchanger air inlet pipe to a collector of a head of the block of cylinders and disconnect a pipe from a collector. Weaken a collar of fastening of other party of a pipe and remove a pipe from the engine.
5. Weaken a collar and remove a vacuum hose of the fuel pump from a back part of a collector.
6. Unscrew screws and remove an arm of a plait of wires from a collector.
7. Evenly and gradually unscrew the bolts and nuts fixing an inlet collector to a head of the block of cylinders.
8. Remove an inlet collector together with laying.
9. Check that the interfaced surfaces of an inlet collector and a head of the block of cylinders, pure and dry and establish new laying on collector racks.
Establish a collector and, working in the diagonal sequence, evenly and gradually tighten nuts and bolts of fastening of a collector the required moment.
Establish an arm of a plait of wires.
Connect a vacuum hose of the fuel pump to a collector.
Establish a heat exchanger air inlet pipe, using new laying. Tighten bolts of fastening of a pipe and connect an inlet hose.
Install inlet channels and connect the accumulator.

ENGINES OF 2,0 L

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator. Unscrew screws and remove a plastic casing from the top part of a head of the block of cylinders.
2. On engines of a turbo of low pressure remove the metal and elastic pipe connecting a final collector with a turbocharger, and on engines of a turbo of high pressure remove the pipe connecting a collector to the heat exchanger.
3. Unscrew screws (are specified by shooters) fastenings of an arm of a plait of wires to the top part of an inlet collector.
4. Disconnect electric sockets from sensors of cooling liquid, the fuel pump of high pressure, the sensor of a bent shaft and the sensor of excess of pressure of a collector and move an arm of a plait of wires from a collector aside.
5. Remove a vacuum pipe from the valve of system of the repeated combustion of exhaust gases located on the top part of a collector.
6. Unscrew a connecting nut of fastening of a pipe of supply of fuel to a nozzle.
7. Unscrew a connecting nut of fastening of a pipe of supply of fuel to the fuel pump.
8. Remove pipelines of supply of fuel from the fuel pump to fuel nozzles.
9. Evenly and gradually unscrew bolts and remove the top part of a collector.
10. To remove the lower section of an inlet collector, disconnect a vacuum pipe from the diaphragm valve.
11. Unscrew a bolt of fastening of an arm of the electric socket.
12. Evenly and gradually unscrew nuts of fastening and remove the lower section of a collector with laying from a head of the block of cylinders.
13. Establish the lower section of an inlet collector together with laying on a head of the block of cylinders and fix by nuts, tightening them in the diagonal sequence.
14. Connect a vacuum hose of the valve of a diaphragm and establish an arm with the electric socket.
15. Establish the top section of an inlet collector together with laying and fix by bolts.
16. Establish an arm of a plait of wires on the top part of a collector and fix by bolts. Connect electric sockets and connect a vacuum pipe to the valve of repeated combustion of exhaust gases.
17. Install the inlet air channel and establish a plastic casing on a head of the block of cylinders.
18. Connect the accumulator, start the engine and check tightness of fuel system.