Visually inspect the gear selector forks. Bent forks must be renewed as they may lead to difficulties in gear changing or may suddenly disengage when under load.
Use a feeler gauge to check the clearance of each fork in its gear groove.
If the service limit has been exceeded, check whether or not it is necessary to replace the gear or the fork by referring to the limits specified for each part (sect. 3 - 1.1, Gearbox).



Overhaul of the gearbox
Inspection of the gear selector drumTank filler plug
Note
To open or close the tank filler plug using the active
key, set the metal part in the middle position, as shown on
page 86.
Opening
Lift the cover (1, fig. 100) And insert the active or passive key
into the lock. Give the key a 1/4 turn clockwise to unlock.
Lift the plug (2, fig. 101) ...
Abs disabling function
This function disables or enables the abs.
To access the function it is necessary to view the ""setting" menu", using
buttons (1) "s" or (2) "t" to select the "abs"
function and press the reset button (3) to enter the following page.
Function state is highlighted on the display (on in green ...
Lap activation/deactivation function (lap time)
This function activates and deactivates the lap function (lap
time).
To access the function it is necessary to view the "setting" menu page 48, using
button (1, fig. 14) ?"
" or (2, fig. 14) ?" " select the "lap" function and
press the reset button
...