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Home >> Porsche >> 2008 >> Cayenne Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> 20 - Fuel Supply, Control >> WM 204819 Removing And Installing Leakage Diagnosis Pump (LDP) On DFI Engines >> Installing Leakage Diagnosis Pump (Ldp)

Installing Leakage Diagnosis Pump (Ldp)

  1. Insert leakage diagnosis pump (LDP) -4-  into the carbon canister. To do this, fit the hoses and screws.
    Fig 1: Identifying Active Carbon Filter With Leakage Diagnosis Pump
    G09409860Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. Carbon canister housing
    2. Ventilation, engine side
    3. Connection to degassing tank
    4. Leakage diagnosis pump