Removing Hydraulic Pump

Fig 1: Identifying Hydraulic Pump Installation Position

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

→ Do not bend, trap or crush hydraulic lines.

→ Protect hydraulic system from contamination.

1. Disconnect plug connection on hydraulic pump.
   Fig 2: Disconnecting Hydraulic Pump Plug Connection

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
   1. 1.1. Cut tie-wrap -1-  on wire harness for hydraulic pump.
   2. 1.2. Release plug connection -2-  (-arrow A-  ) and disconnect it -arrow B-  .
   3. 1.3. Release connector -2-  (-arrow C-  ) and slide it down off the console -arrow D-  .
2. Remove hydraulic pump.
   Fig 3: Removing Hydraulic Pump

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
   1. 2.1. Screw off fastening nuts -1-  (-arrow A-  ).
   2. 2.2. Lift up hydraulic pump -2-  with the hydraulic pump holder -3-  and remove it -arrow B-  .

      Information 

      Before unscrewing the banjo bolts, lay a cloth underneath to soak up emerging hydraulic oil.

   3. 2.3. Unscrew banjo bolts -2A, 2B-  on the hydraulic pump -1-  and remove the hydraulic lines -A, B-  and sealing rings -3, 4-  .
      Fig 4: Loosening Hydraulic Lines

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Information 

   Only when replacing the hydraulic pump.

3. Remove hydraulic pump holder.
   Fig 5: Removing Hydraulic Pump Holder

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
   1. 3.1. Slide rubber holder -1-  off the hydraulic pump holder -4-  (-arrow-  ).
   2. 3.2. Unscrew fastening nuts -2-  and remove hydraulic pump -3-  .
   3. 3.3. Unscrew silent blocks -5-  .