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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (20 Fuel Supply, Actuator 4.0L -- 9YA - Cayenne (9YA)) >> WM, 202519 Removing And Installing Carbon Canister >> Removing Carbon Canister >> Removing Carbon Canister (Usa)

Removing Carbon Canister (Usa)

WARNING: This page is about a different variant/trim than selected.
WARNING: Toxic substances 
  • Danger of poisoning or suffocation 
  • Danger of burns to the eyes and skin 
    1. → Ventilate the work area well.
    2. → Never ingest or inhale.
    3. → Read specific information on the Hazard Sheet.
    4. → Wear personal protective gear.
    5. → Do not smoke, eat or drink in the work area.
WARNING: Highly inflammable or explosive materials 
  • Danger of fire or explosion 
    1. → Avoid contact with hot parts or sources of ignition.
    2. → Use suction to remove ignitable vapors.
    3. → Attach warning sign in a clearly visible position.
    4. → Contain leaked media using non-flammable absorbent material and put it in a container designed for this purpose for disposal in accordance with local requirements.
    5. → Secure collection containers/vessels to prevent them from tipping over.

Information 

CAUTION:
  • Escaping fuel must be soaked up using suitable binding material. 
  • The fuel system must be depressurized before starting work on it. 
  • Only work on the fuel system in well-ventilated rooms. 
  • Any seals that were removed must always be replaced. 
  • Never use sealant containing silicone or silicone spray when the injection system is open. Traces of silicone drawn in by the engine are not combusted and damage the oxygen sensors. 
  1. Disconnect carbon canister lines -3-  .
    G15258811Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Carbon canister (USA)

    1. 1.1  Have suitable stoppers ready for closing off the line connections.
    2. 1.2  Release and disconnect quick connectors -2-  .
    3. 1.3  Move carbon canister lines -3-  aside.
    4. 1.4  Close off line connections with stoppers.
  2. Remove carbon canister
    G15258812Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Carbon canister (USA)

    1. 2.1  Unscrew screws on carbon canister holder -4-  .
    2. 2.2  Remove carbon canister -1-  with holder.