Peugeot 406

since 1996 release

Repair and operation of the car



Peugeot 406
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engine
+ 4. Cooling systems, heating and ventilation
- 5. Fuel system
   + 5.1. Power supply system of petrol engines
   - 5.2. Fuel system of diesel engines
      5.2.1. Technical data
      5.2.2. Filling and pumping of fuel system
      5.2.3. Air filter and air inlet channels
      5.2.4. Accelerator cable
      5.2.5. Accelerator pedal
      5.2.6. Adjustment of the fuel pump of high pressure
      5.2.7. Electromagnetic valve of a stop of the engine
      5.2.8. Fuel pump of high pressure Bosch
      5.2.9. Fuel pump of high pressure Lucas
      5.2.10. Installation of the moment of injection
      5.2.11. Installation of the moment of injection on TNVD Bosch
      5.2.12. Installation of the moment of injection on TNVD Lucas
      5.2.13. Fuel nozzles
      5.2.14. Sensors and executive mechanisms of the Bosch AS3 system
      5.2.15. Sensors and executive mechanisms (Lucas EPIC)
      5.2.16. Inlet collector
      5.2.17. Final collector
      5.2.18. Turbocharger
      5.2.19. Removal and installation of a turbocharger
      5.2.20. Check of a turbocharger
      5.2.21. Intermediate cooler
+ 6. System of ignition
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Main malfunctions








5.2.9. Fuel pump of high pressure Lucas

GENERAL INFORMATION

Prevention

Be careful that dirt did not get to the fuel pump or the pipeline of high pressure during the work on the fuel pump. Also it is always necessary to use new consolidation.


Removal

PERFORMANCE ORDER
1. Disconnect the negative plug of the accumulator.
2. Remove the electronic control device of system of injection of fuel (ECU) and a box of the ECU block.
3. Remove system of inlet pipes and the top part of an inlet collector.
4. Take off an auxiliary driving belt.
5. Remove the generator of alternating current.
6. Unscrew bolts and remove an intermediate arm (the pump of the amplifier of steering and the generator) sideways of the block of cylinders.
7. Unscrew bolts of fastening of a plait of wires to the engine and move the fastener from the fuel pump aside. Perhaps, it is necessary to switch-off some electric sockets to move a plait of wires on sufficient distance. Mark all switched-off sockets.
8. Remove the casing of a gear belt of the drive closing a pulley of the fuel pump.
9. Unscrew the giving and returnable fuel hoses from the pump. Close the open ends of hoses the corresponding traffic jams.
10. Disconnect electric wires from the pump and collars of fastening of hoses.
11. Unscrew nuts of fastening of pipes of nozzles to the fuel pump.
12. For a pulley of the crankshaft turn the crankshaft in the direction of rotation of the engine until two openings under a bolt in a pulley of the fuel pump of high pressure are combined with corresponding to openings in the engine. The engine will easier turn if to unscrew glow plugs.
13. Insert two bolts of M8 through openings in a pulley of the fuel pump. These bolts will hold a pulley when the fuel pump of high pressure is removed, thus, it is not necessary to take off a gear belt of the drive.
14. Note position of the fuel pump of high pressure concerning an installation suspension bracket, using a chertilka or a felt-tip pen (the tag is specified by an arrow). It will guarantee that the moment of injection of fuel will be kept at installation on the former place.
15. Unscrew three forward nuts (shooter) of fastening of the pump.
16. Unscrew and remove a back nut and a bolt (are specified by an arrow), noting an arrangement of washers, and support the fuel pump on a bar.
17. Separate a pulley of the fuel pump from a pump shaft.
18. Being careful, remove the pump.

Installation

PERFORMANCE ORDER
1. Establish into place a segment spline on a pump shaft.
2. Install the pump into place and support on a bar, as in the course of removal.
3. Establish a pulley on a shaft of the fuel pump.
4. Combine the tags made on the pump and a suspension bracket of installation before removal. Establish and slightly tighten nuts and a bolt of fastening of the pump.
5. Determine the moment of injection of the fuel pump.
6. Establish and repeatedly tighten the pipelines connecting the fuel pump to nozzles.
7. Connect the giving and returnable fuel hoses.
8. Connect a cable of the increased idling turns to the pump lever.
9. Establish a casing of a gear belt of the drive.
10. Install the fastener of a plait of wires to the engine and repeatedly connect earlier switched-off sockets.
11. Establish an intermediate arm to the block of cylinders.
12. Install the generator of alternating current, the pump of the amplifier of steering and an auxiliary driving belt.
13. Establish the top part of an inlet collector.
14. Install a box of the ECU block and the ECU block.
15. Connect the negative plug of the accumulator.
16. Remove air from fuel system.