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6.4.8. Removal and installation of the EGR valve

Petrol models

Details of installation of the EGR valve on petrol models

19 — the Inlet pipeline
89 — the EGR Valve
89/1 — EGR Tube
89/2 — the Vacuum control unit
89/3 — the Nipple nut

and — Depression from the inlet pipeline
b — Depression of controlled depth from a transdyuser of system of recirculation to the EGR valve
Y31/1 — the Vacuum transdyuser of EGR

 PERFORMANCE ORDER

  1. Uncover the power unit / air cleaner (see the Section Removal and installation of components of an inlet air path).
  2. Remove an inlet air duct assembled with the MAF sensor (see the Section Removal and installation of components of an inlet air path).
  3. Give a nipple nut (89/3) on the EGR (89) valve.
  4. Disconnect a tube of EGR (89/1) from the inlet pipeline (19) and a head of cylinders.
  5. Disconnect an electrical wiring from a transdyuser of EGR (Y31/1).
  6. Remove the EGR (89) valve.
  7. Installation is made upside-down, - in order to avoid jamming of the lever of the drive of a butterfly valve, track correctness of laying vacuum a tube, EGR (Y31/1) going from a transdyuser.