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Home >> Porsche >> 2016 >> Panamera 4S >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> 24 - Fuel System - Electronic Ignition -- PANAMERA (970) >> WM 2430B1 Filling And Bleeding The Fuel Distribution Pipe (PANAMERA, PANAMERA S, PANAMERA 4, PANAMERA 4S, PANAMERA Turbo, PANAMERA GTS, PANAMERA Turbo S, PANAMERA Platinum Ed., PANAMERA 4 Platinum Ed.) >> Preliminary Work

Preliminary Work

  1. Repairs in the high-pressure area resulting in air getting into the high-pressure system (e.g. replacing the high-pressure pump, changing injectors or removing and installing the fuel distribution pipe).
  2. Perform a leak test using test gases (high-pressure system is dry or contains considerable amounts of residual gases).
  3. Low-pressure area and the fuel supply system are in perfect condition.
    • Fuel level is sufficient.
    • Fuel feed system is working perfectly.