Ducati Diavel
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Ducati Diavel Service Manual: Changing the clutch fluid

Warning

Clutch fluid will damage painted surfaces if spilled on them. It is also very harmful if it comes into contact with the skin or with the eyes; in the event of accidental contact wash the affected area with abundant running water.

Remove cover (1) and membrane from the clutch fluid reservoir (2) by loosening the screws (3).

Siphon off the fluid from the reservoir (2).

Fill the tank (2) with new oil up to the max. Mark.

Changing the clutch fluid


Operate the clutch lever two or three times until the circuit is pressurised.

Hold the lever pulled in towards the grip.

Attach a length of transparent plastic tubing to the bleed valve (4) and insert the other end of the tubing in a container Placed on the floor.

Open the bleed valve (4) to allow fluid to escape.

Changing the clutch fluid


Warning

During the filling operation, always keep the oil level above the min mark to prevent the formation of air bubbles in the circuit.

Allow the fluid to flow from the bleed valve (4) until it changes colour. Retighten the bleed valve (4) and tighten to a torque of 4 nm +/-10% (sect. 3 - 3, Frame torque settings) and restore the correct level of oil in the tank.

Changing the brake fluid
Warning Brake fluid is corrosive and will damage paintwork. Avoid contact with eyes and skin. In the case of accidental contact, wash the affected area thoroughly with plenty of running water. Ch ...

Draining the clutch hydraulic circuit
Warning Clutch fluid will damage painted surfaces if spilled on them. It is also very harmful if it comes into contact with the skin or with the eyes; in the case of accidental contact, wash the a ...

Other materials:

Reassembly of the connecting rods
Before starting, check that the crankshaft main bearing journals and big-end journals are free of burrs or evident signs of machining: if necessary, clean the surfaces with very fine emery cloth and oil. Check that the grooves are in perfect condition with no signs of forcing. Clean the cra ...

Running-in recommendations
Maximum rpm (fig. 114) Rotation speed for running-in period and during standard use (rpm) Up to 1000 km; From 1000 to 2500 km. Up to 1000 km During the first 1000 km, keep an eye on the rev counter. It should never exceed 5500÷6000 rpm. During the first hours of riding, it ...

Residual range indication when the service is due
After resetting the first oil service warning (triggered at 1000 km), upon every key-on the system displays the indication of which type of service should be performed next (oil service or desmo service) and the residual range. A (green) warning (1) is activated for 2 seconds on every key-on ...

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