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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> 20 Fuel Supply, Actuator 3.0L -- 9YA - Cayenne (9YA) >> WM, 202319 Removing And Installing Tank Vent Valve (V6 MONOTURBO) >> Removing Tank Vent

Removing Tank Vent

Information 

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  1. Have suitable stoppers ready for closing off the line connections.
  2. Open heat protection -1-  .
    G15241167Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Heat protection on tank vent valve

  3. Loosen tank vent valve -1-  .
    G15241168Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent

    1. 3.1  Loosen spring band clamp -2-  using > VAS 6890 - spring band clamp pliers  and pull hose off the tank vent valve
    2. 3.2  Release and disconnect electric plug connection -3-  .
    3. 3.3  Unclip tank vent valve -1-  from holders -4-  .
    4. 3.4  Close off connections using suitable stoppers.
  4. Disconnect tank vent valve line -1-  from turbocharger.
    G15241169Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent valve line on turbocharger

    1. 4.1  Unscrew screw -2-  .
    2. 4.2  Disconnect tank vent valve line -1-  from the turbocharger -Arrow-  .
    3. 4.3  Close off connections using suitable stoppers.
  5. Disconnect tank vent valve line -1-  from pressure pipe.
    G15241170Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent valve line on pressure pipe

    1. 5.1  Release and disconnect quick connector -2-  .
    2. 5.2  Disconnect tank vent valve line -1-  from the pressure pipe.
    3. 5.3  Close off connections using suitable stoppers.
  6. Remove tank vent valve together with lines.