WM 453019 Removing And Installing Hydraulic Unit (All Models): Information

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

The brake components (brake booster, brake master cylinder, hydraulic unit) are installed under the -luggage compartment cover- .

Fig 1: Identifying Luggage Compartment Cover

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Remove hydraulic unit -D- together with the support and the four brake lines, which are fitted on the intermediate piece -E- .

Brake fluid reservoir
Brake master cylinder
Brake booster
Hydraulic unit
Intermediate piece

Fig 2: Identifying Brake Components
Courtesy of PORSCHE CARS NORTH AMERICA, INC.