Slip problems

Local hot spots

Oil spots on disc surface



Possible cause:

  • Oil spots on disc surface
  • Not enough clutch bearing play
  • Dis-functioning clutch control



Possible cause:

  • Non-return sealing broken

Worn diaphragm fingers

Grease on disc surface



Possible cause:

  • Not enough clutch bearing play
  • Dis-functioning clutch control



Possible cause:

  • Too much grease used

Worn clutch fingers

Disc surface damaged at flywheel side



Possible cause:

  • Not enough clutch bearing play

  • Dis-functioning clutch control

    		•



    Possible cause:

    • Flywheel damaged

    Carbonised disc surface

    Disc surface damaged at flywheel side



    Possible cause:

    • Oil spots on disc surface
    • Slip during a long period



    Possible cause:

    • Flywheel is damaged
      The photographs have been kindly made available by LuK Lamellen- und Kupplungsbau, Bühl