Removing Additional Coolant Pump

1. Disconnect coolant line.
   1. 1.1  Loosen nut -3-  .

      Information 

      The following pliers are suitable for loosening and tightening the spring band clamps:

      • VAS 6856 - Spring band clamp pliers 
      • VAS 6889 - Spring band clamp pliers 
      • VAS 6890 - Spring band clamp pliers 
      • VAS 6891 - Spring band clamp pliers 
      • VAS 6930 - Spring band clamp pliers 
   2. 1.2  Loosen clamp -2-  .

      Use a special tool if necessary.

   3. 1.3  Move coolant line aside.

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Upper coolant line

2. Remove additional coolant pump holder -1-  .
   1. 2.1  Unscrew screws on additional coolant pump -2-  .
   2. 2.2  Unscrew double screw for additional coolant pump holder -3-  .
   3. 2.3  Remove additional coolant pump holder -1-  .

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Additional coolant pump (right cylinder bank)

3. Remove additional coolant pump -4-  .
   1. 3.1  Release and disconnect electric plug connection -1-  .

      Information 

      The following pliers are suitable for loosening and tightening the spring band clamps:

      • VAS 6856 - Spring band clamp pliers 
      • VAS 6889 - Spring band clamp pliers 
      • VAS 6890 - Spring band clamp pliers 
      • VAS 6891 - Spring band clamp pliers 
      • VAS 6930 - Spring band clamp pliers 
   2. 3.2  Open clamp -2-  .

      Use a special tool if necessary.

   3. 3.3  Unscrew screw -3-  using > T10405 - socket T30  .
   4. 3.4  Remove additional coolant pump -4-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Additional coolant pump