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
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9. Fuel systems of the diesel engine

9.1. Technical characteristic

Fuel filter
Champion U548
Air filter
Champion L111

Adjusting data

Idling turns:
– normal
780 – 880 rpm
– start of the cold engine
950 – 1000 rpm
Maximum turns of the engine
5200 ± 100 rpm

Fuel pump

Type:
– bosch
9 460 620 007 VER 365-1
Direction of rotation
Clockwise, if to take a detached view a belt
Installation of the fuel pump:
– starting position
The piston of 1 cylinder in VMT
– adjusting distance
0,55 ± 0,05 mm

Nozzles

Type
NP-DIN OPD N 122
Opening pressure
142 – 162 bars

Tightening moments

Inlet collector
25 Nanometer
Final collector
40 Nanometer
Returnable tube of a fuel nozzle
30 Nanometer
Holder of a fuel nozzle
50 Nanometer
Nozzle tip to the holder
45 Nanometer
Connecting nuts of fuel-supply lines
25 Nanometer
Fuel pump:
– forward nuts
23 Nanometer
– back bolts:
   • M8 bolts
25 Nanometer
   • M10 bolts
40 Nanometer
– bolts of fuel-supply lines
25 Nanometer
– nut of a pulley of a gear belt
69 Nanometer
– stopper of a viewing opening
20 Nanometer
Turbocharger:
– pipe of cooling liquid
8 Nanometer
– to an exhaust pipe
27 Nanometer
– to a collector
27 Nanometer
– the pipe bringing oil
20 Nanometer