Preliminary Work

Remove engine guard.
> 108019 REMOVING AND INSTALLING ENGINE GUARD

Information

The particle filter must not be removed, but only loosened. The details are provided in the following documents

> 268719 Removing and installing DeNOx catalytic converter > 267419 Removing and installing particle filter

For V8 Diesel vehicles: Loosen particle filter.

2.1 Remove sensors and hoses for differential pressure sensor.

2.2 Loosen and unscrew screws -4 and 5- .

The particle filter connection point -3- on the catalytic converter/turbocharger must not be loosened.

G16314965

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Right particle filter (similar to illustration)

2.3 Loosen and move clamping sleeve -2-

G16314966

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clamping sleeve for exhaust system