Ducati Diavel
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Ducati Diavel Service Manual: Inspection of the gear selector drum

Ducati Diavel Service Manual / Engine / Gearbox assembly / Gearbox shafts / Inspection of the gear selector drum

Use a gauge to measure the clearance between fork pin and the slot on the selector drum.

If the service limit is exceeded, determine which part must be replaced by comparing these dimensions with those of new components (sect. 3 - 1.1, Gearbox).

Also check the wear on the drum support pins; these must not show any signs of scoring, burrs, or deformation.

Turn the drum in the crankcase to establish the extent of radial play. If play is excessive, change whichever part is most worn.

Inspection of the gear selector drum


Inspection of the gear selector drum


Inspection of the gear selector forks
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 ...

Reassembly of the gearbox shafts
Figure 1 shows all the parts to be reassembled on the gearbox primary shaft (2), with the calculated end shims (1) and (11) (sec. 9 - 9.2, Reassembly of the crankcase halves). Figure 2 shows a ...

Other materials:

Wiring diagram of the hands free system
The diagram illustrates the inputs, outputs and communication lines used by the hands free system. 1I - on/off button placed on the hands free system (located below the plastic cover) 2I - on/off button placed on the bike handlebar rh side 3I - steering position micro-switch 4I - steerin ...

Indicator trip time - trip time
This function shows the vehicle trip time. The calculation is made considering the time travelled since the last trip 1 reset. When trip 1 is reset, the value is set to zero. The active phase calculation occurs when the engine is running and the vehicle is stopped (when the vehicle is not ...

Checking protection and safety device components
Checking the side stand switch Remove the switch (1) from the side stand undoing screw (2) and disconnect the main wiring connector from the switch (see paragraph "routing of wiring on frame", sect. 6 - 1). Use an analogue or digital multimeter (sect. 6 - 11, Using a multimeter to check the ...

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