LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2012 >> Boxster Base, Automatic DCT Trans >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> 47 - Brakes - Hydraulic Brake System, Regulator -- 987-BOXSTER-CAYMAN >> WM 477619 Removing And Installing Vacuum Pump (Except CAYMAN, CAYMAN Black Edition, CAYMAN S Black Edition, BOXSTER Black Edition, BOXSTER S Black Edition, CAYMAN R) >> Installing Vacuum Pump >> Installing

Installing Vacuum Pump: Installing

Fig 1: Overview Of Vacuum Pump
G09587946Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Tandem pump
  2. Screws
  3. Sealing ring
  1. Clean contact surfaces.

    Clean contact surfaces on the tandem pump -1-  and left cylinder head.

  2. Replace sealing ring.

    Grease sealing ring -3-  before fitting it.

    Only use grease that has been approved for use on the sealing ring -3-. Details of approved products can be found in the Service Information. 

  3. Install the tandem pump.

    Align and insert driver for the tandem pump -1-  .

    Tighten screws, see -Arrows-  .

    Connect the vacuum line -2-  .

Fig 2: Locating Tandem Pump Screws
G09587947Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Location Description Type Basic value Tolerance 1 Tolerance 2
Screws for tandem pump   Tightening torque +9 Nm (+6.5 ftlb.)    
scientia non olet · About LEMON Manuals