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6.2.16. Removal and installation of fuel injectors

The description of procedures of check of fuel injectors is provided in the Section of Check of a power supply system.


 PERFORMANCE ORDER

  1. Perform procedures of the Section Removal and installation of the toplivoraspredelitelny highway.
  2. Disconnect an electrical wiring from fuel injectors.
  3. Disconnect a fuel hose from pressure regulator.
  4. Disconnect a fuel-supply line from the fuel highway.
  5. Release fixing collars and disconnect four hoses from the air distributor.
  6. Turn out two bolts of fastening of the toplivoraspredelitelny highway.
  7. Remove lock rings of injectors.
  8. Remove the fuel highway.
  9. Remove fuel injectors.
  10. Installation is made upside-down. Do not forget to adjust a cable of the drive of a butterfly valve (see the Section Removal and installation of the accelerator pedal, adjustment of a cable of the drive of a butterfly valve).
  11. In conclusion fill the cooling system, start the engine and check it for existence of signs of leak of the corresponding working liquids.