Installing Hall-Sender Rotor

Information 

• Check the new hall-sender rotor before installing it. 
• The hall-sender rotor must not come into contact with a magnet. 
• If the hall-sender rotor comes close to a magnet, replace it. 
  1. Check condition of hall-sender rotor -1-  using > T10473 - test card-2-  .
     1. 1.1  > T10473 - Test card-2-  must be held over the hall-sender rotor -1-  Then turn it.
     2. 1.2  An undamaged hall-sender rotor -1-  will have clearly visible continuous stripes -Arrows-  .

        Result: Hall-sender rotor -1- OK! 

     Courtesy of PORSCHE CARS NORTH AMERICA, INC.

     Undamaged hall-sender rotor

  2. Check "TDC marking" -arrow-  using > T10473 - test card-2-  .
     1. 2.1  > T10473 - Test card-2-  must be held over the hall-sender rotor -1-  Then turn it.
     2. 2.2  An undamaged hall-sender rotor -1-  will have a clearly visible "TDC marking" -arrow-  .

        Result: Hall-sender rotor -1- OK! 

     Courtesy of PORSCHE CARS NORTH AMERICA, INC.

     Undamaged "TDC marking"

  3. If the hall-sender rotor is damaged: 

     Replace hall-sender rotor.

     1. 3.1  If the hall-sender rotor -1-  is damaged, the stripes -arrow-  will not be visible.

        Result: Hall-sender rotor -1- not - OK - replace it! 

  Courtesy of PORSCHE CARS NORTH AMERICA, INC.

  Damaged hall-sender rotor