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Crankshaft dimensions > < Sender wheel: removing and installing

Leon Mk2

Allocation of crankshaft bearing shells (classification)
Allocation of crankshaft bearing shells (classification)
In the factory the correct thickness bearing shells are selected for the cylinder block. The bearing shell thickness is marked with coloured spots.
Letter codes on lower sealing surface or end of cylinder block indicate which bearing shell is to be fitted in cylinder block (top bearing shell) at each location.
Letter codes on crankshaft indicate which bearing shell is to be fitted in bearing cap (bottom bearing shell).
The first letter stands for bearing cap 1, the second letter for bearing cap 2, etc.
   
Marking of bearing shell for cylinder block:
  Note
Markings on cylinder block are applied either onto sealing surface for sump or gearbox end of cylinder block.
  N13-10337
The identification letters on the cylinder block apply for the top bearing shell (bearing shell for the cylinder block).
–  Note the letters and using the table, search for the colour designation of the part to be installed.
  N13-10323
Marking of bearing shell for bearing cap:
Marking on crankshaft refers to bottom bearing shell (bearing shell for bearing cap).
–  Note the letters and using the table, search for the colour designation of the part to be installed.
  N13-10336
S=Black
R=red
G=Yellow colour
B=Blue colour
W=White

   

Crankshaft dimensions > < Sender wheel: removing and installing