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
   + 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 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 nozzles
      5.2.15. Turbonagnetatel
      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





5.2.2. Technical characteristics

GENERAL INFORMATION

Adjusting data
Idling turns:
  – engines of 1.7 liters:
     • the normal
780-880 rpm
     • start of the cold engine
950-1000 rpm
  – engines of 2.0 liters
750-850 rpm – cope ECU
Maximum turns:
  – engines of 1.7 liters
5200 rpm
  – engines of 2.0 liters
from 4900 to 5100 rpm – ECU copes
Fuel pump
Rotation direction
clockwise, if to take a detached view a belt
Installation of the fuel pump:
  – engines of 1.7 liters:
     • starting position
the piston of 1 cylinder in VMT
     • adjusting distance
0.55 ± 0.05 mm
  – engines of 2.0 liters
ECU copes
Nozzles
Pressure of opening:
  – engines of 1.7 liters
142-162nd bar
  – engines of 2.0 liters
180 bar

Tightening moments (N of m)


Engines of 1.7 liters
Nuts of fastening of a forward pipe to a turbonagnetatel
65
Final collector:
  – nuts and bolts
24
  – suspension bracket arm
51
Returnable tube of a fuel nozzle
29
Fuel nozzles
50
Connecting nuts топливопроводов
25
Final collector
24
Fuel pump:
  – forward nuts
23
  – back bolts:
     • M8 bolts
25
     • M10 bolts
40
Stopper of a viewing opening
20
Nut of a pulley of a gear belt
69
Turbonagnetatel:
  – a pipe of cooling liquid
8
  – to an exhaust pipe
27
  – to a collector
27
Engines of 2.0 liters
Pedal of management of supply of fuel
20
Pressure sensor
8
Bolt of an asterisk of a camshaft:
  – stage 1
90
  – stage 2
to tighten on a corner 60 °
  – stage 3
to tighten on a corner 30 °
The sensor of temperature of cooling liquid
18
Sensor of a cranked shaft
8
Reception exhaust pipe:
  – to an intermediate pipe
12
  – to a turbonagnetatel
20
Final collector:
  – nuts
22
  – suspension bracket arm
25
Connecting nuts топливопроводов
25
Fuel pump:
  – forward assembly bolts
25
  – bolts топливопроводов
15
  – back suspension bracket
20
  – bolt of a cover of an asterisk
6
  – asterisk bolt
20
Final collector:
  – bottom section
22
  – the top section to the bottom
8
Chain:
  – tension mechanism (the top and bottom bolt)
60
  – the top directing chains
8
Turbonagnetatel:
  – exhaust ledge
30
  – a pipe bringing oil
20
  – returnable oil pipeline:
     • a connecting nut to the block of cylinders
25
     • to a turbonagnetatel
8
     • to a collector
30