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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 770 (24 - Fuel System - Electronic Ignition) >> WM 249019 Removing and installing fuel line (high-pressure) >> Removing fuel line (high-pressure)

Removing fuel line (high-pressure)

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Hot fuel and hot fuel lines.
  • Danger of scalding

→ Allow the fuel to cool down before opening line connections.

→ Wear protective gloves.

→ Wear protective goggles.

Information 

The rules relating to cleanliness and instructions for working on the fuel system must always be observed before and during the work.

Information 

  1. Unscrew fastening screws -2-  on the high-pressure lines -1, 4 and 5-  .
  2. Loosen union nuts on high-pressure line -1-  .
    1. 2.1. Remove high-pressure line -1-  .
  3. Loosen union nuts on high-pressure line -4-  .
    1. 3.1. Remove high-pressure line -4-  .
  4. Loosen union nuts on high-pressure line -5-  .
    1. 4.1. Remove high-pressure line -5-  .

    Information 

    • The fuel high-pressure lines must only be used once.
    • The line must be replaced after removing or loosening the union nuts.
  5. Dispose of high-pressure lines -1, 4 and 5-  .
    G12834960Courtesy of PORSCHE CARS NORTH AMERICA, INC.