APRILIA Tuono V4 1100 Factory Service Station Manual page 382

Engine
•
Remove the countershaft from the al-
ternator side.
•
Collect the spacer.
Balancing countershaft fitting
To install the balancer countershaft, follow the pro-
cedure described below:
•
Fit the balancer countershaft into the
casing from the flywheel side.
•
Working from the clutch side, fit the
spacer onto the countershaft, ensuring
that the spacer is installed the right way
around as shown.
ENG - 382
Tuono V4 1100 Factory