Installing fuel pressure sensor (high-pressure sensor)

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.

Information

The tightening specifications for the basic engine are stored centrally.

→ 1X00IN TECHNICAL VALUES /→ 2X00IN TECHNICAL VALUES or → 3X00IN TECHNICAL VALUES

Tightening torques and assembly instructions for other assemblies (e.g. chassis, electrics, transmission or body) or for peripheral engine equipment can be found in the corresponding documents.

Visually check the thread and sealing cone on the fuel pressure sensor to make sure they are not damaged.
Visually check the threaded bore and sealing cone on the high-pressure collection pipe to make sure they are not damaged.
As in the leak test, blow fuel residues out of the fuel collection pipe by blowing helium through the opening on the sensor. → WM 200101 CHECKING FUEL SYSTEM (HIGH-PRESSURE SIDE) FOR LEAKS

Fit fuel pressure sensor -1- .

4.1. Carefully screw the fuel pressure sensor by hand into the thread of the fuel distributor pipe. Check that it screws in easily.

4.2. Tighten fuel pressure sensor using an open-jawed wrench insert Nr.96 and a suitable torque wrench.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Connect cable plug to the fuel pressure sensor.
Check fuel collection pipe for leaks. → WM 200101 CHECKING FUEL SYSTEM (HIGH-PRESSURE SIDE) FOR LEAKS