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:

The hands free relay
Introduction This relay provides key on +15 power to all the devices on the motorcycle. Functionally, it replaces the conventional ignition switch. Wiring diagram The hands free relay receives +12 volt power directly from the battery via the main 30 a fuse. Hands free - 3: pin 3 on hand ...

Warning indication (alarms/signals)
The dashboard activates in real-time some warnings / malfunction that are not dangerous for the correct operation of the vehicle. At key-on (at the end of the check) one or more "warnings" are displayed if they are active. When a "warning" is triggered, the indication (amber yellow) remai ...

Reassembly of the crankcase halves
If removed, apply threadlocker on the screw (36), insert it with the washer (37) on the crankcase half and tighten it to The torque of 8 nm (min. 7 Nm - max. 9 Nm) (sect. 3 - 3, Engine torque settings). If removed, apply threadlocker on the dowel thread (35), tighten it to a torque of 20 ...

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