Overhauling the rear swinging arm
Select the shim (13) size upon swinging arm refitting.
To check the end float, proceed as follows:
-
fit shim (13), 1.8 thick on engine both sides;
-
set the left side of the swinging arm on the engine and use a feeler gauge or calibrated to check the play on the engine opposite side
The maximum side play allowed is 0.10 mm.
If the gauge size is 0.18mm and it fits with difficulties, do not fit any shim. If this is not the case, the available shim sizes are 0.20 mm and 0.10 with which it is possible to restore the specified play.
Example:
  
Measured play
  
Left-hand side shims
  
Right-hand side shims
 
0.10
 
-
 
no.1 shim (0.10 mm)
 
0.20
 
no.1 shim (0.10 mm)
 
no.1 shim (0.10 mm)
 
0.50
 
no.1 shim (0.20 mm)
 
no.1 shim (0.20 mm) + no.1 shim (0.1 mm)
Important
The shims with greater size have to be fitted on the swinging arm right-hand side.
The thinner shim must always be in contact with the swinging arm.
Do NOT fit shims with size equal to 0.1 on the left side.
The maximum value of the set of shims on the left must be 2mm (1.8+ 0.2max.)
The maximum swinging arm rear end play is within 1 mm.