106fb49f

6.3.5. Removal and installation of the EGR valve, - M112/113

Details of installation of the EGR valve on petrol models with engines of series 112 and 113

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. Details of installation of the EGR valve on the models equipped with engines of series 112 and 113 are shown on an illustration to which all references which are found in the text belong.
  2. Uncover the air cleaner.
  3. Remove an inlet air duct assembled with the MAF sensor.
  4. Give a nipple nut (89/3) on the EGR (89) valve.
  5. Disconnect a tube of EGR (89/1) from the inlet pipeline (19) and a head of cylinders.
  6. Disconnect an electrical wiring from a transdyuser of EGR (Y31/1).
  7. Remove the EGR (89) valve.
  8. 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.