LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (24 Fuel System - Electronic Injection 3.0L -- 9YA - Cayenne (9YA)) >> WM, 249019 Removing And Installing Fuel Line (High-Pressure, Right) (V6 Turbo) >> Removing Fuel Line (High-Pressure, Right)

Removing Fuel Line (High-Pressure, Right)

WARNING: This page is about a different variant/trim than selected.
WARNING: Hot fuel and hot fuel lines. 
  • Danger of scalding 
    1. → Allow the fuel to cool down before opening line connections.
    2. → Wear protective gloves.
    3. → 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 

The pictures shown in this document may differ from the original.

  1. Expose the cable duct.
    G15241374Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Torque support bracket

    1. 1.1  Unscrew screws -1 and 2-  and remove bracket for torque support -3-  .
  2. Expose fuel line.
    G15241375Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cable duct (cylinders 1-3)

    1. 2.1  Release and disconnect electric plug connections -4-  for ignition coils -1-  .
    2. 2.2  Loosen oxygen sensor line -2-  from cable duct -3-  .
    3. 2.3  Pull cable duct -3-  off ball studs -Arrows-  and set it aside.

    Information 

    • Open connections and lines must be closed off using suitable stoppers or caps. 

    Information 

    Check fuel line for damage following removal and replace it if necessary.

  3. Remove fuel line -1-  .
    G15241376Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing fuel line

    1. 3.1  Press sound absorber aside and unscrew union nut -2-  on the rail.
    2. 3.2  Unscrew union nuts -3-  .
    3. 3.3  Unscrew screw -4-  and remove fuel line -1-  with holder.
scientia non olet · About LEMON Manuals