Ducati 1098 2007 Manual page 584

section
N 9.2
Shimming the gearbox shafts
To establish the total shim thicknesses to be installed on the input shaft "SP" and the output shaft "SS", proceed as follows:
A
Measure the dimensions "LP" and "LS" on the input and output shafts (for the output shaft add shim thickness "R" of 2.3 mm;
Measure the depth corresponding to the distance between the contact surface of the crankcase half and the contact surface of
the inner race of the bearing for the input shaft ("CP1" and "CP2") and for the output shaft ("CS1" and "CS2");
Given that end float should be in the range 0.05 to 0.15 mm, we will take the optimal value of 0.15 mm, this gives:
SP=CP1+CP2-LP-0.15 and SS=CS1+CS2-LS-0.15.
B
To determine the thickness of each single shim pack, note that:
SP=SP1+SP2 and
SS=SS1+SS2
Where "SP1" and "SP2" are the clutch and chain side input shaft shimming values respectively and "SS1" and "SS2" the
corresponding values for the output shaft. This gives:
C
SP1=CP1-64-0.075 and
SS1=CS1-64-0.075, so that
SP2=SP-SP1 and SS2=SS-SS1.
Notes
D
The method described for the crankshaft can also be used to calculate the shim thicknesses for the gear shafts.
E
F
G
H
L
M
N
P
210
Engine
CP2
SP2
SS2
CS2
WWW.PlanDeGraissage.ORG
CP1
SP1
SS1
CS1
LP
LS
R
1098/1098S - M.Y. 2007 - edition 00