Supply Line - Underbody Section

WARNING: This page is about a different variant/trim than selected.

Fig 1: Fuel System Component Location (Supply Line - Underbody Section)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Overview of fuel system

1	High-pressure pump
2	Supply line - section at high-pressure pump
3	Union nut
4	Fuel pressure sensor
5	Supply line - engine compartment section
6	Spring band clamp
7	Plug-in coupling
8	Supply line - underbody section
9	Fuel tank
10	Retaining straps for fuel tank
11	Stud
12	Nut
13	Screws for fuel tank retaining straps
14	Screws for filler neck
15	Filler neck cap

Fig 2: Supply Line In Front Wheel Housing Component Location With Torque Specification (Supply Line - Underbody Section)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Supply line in front wheel housing

1	Supply line
2	Screws > Tightening - torque 9 Nm (6.5 ftlb.)
3	Protective plate
4	Line bracket

Fig 3: Underbody Section To Engine Compartment Section Component Location With Torque Specification (Supply Line - Underbody Section)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Underbody section to engine compartment section

1	Supply line section on underbody
2	Supply line section in engine compartment
3	Quick connector
4	Screw > Tightening - torque 9 Nm (6.5 ftlb.)
5	Line bracket