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Ducati Diavel Service Manual: Disassembling the water radiator unit

Ducati Diavel Service Manual / Engine / Cooling system / Water radiators / Disassembling the water radiator unit

The procedure is the same for both radiators.

Loosen the screws (15), (21) and (25) to remove the air duct (24) from the right radiator (13).

Disassembling the water radiator unit


Disassembling the water radiator unit


Undo the screws (12) and (14) to remove the half-fairing (23) from the radiator.

Disassembling the water radiator unit


Disassembling the water radiator unit


Disassembling the water radiator unit


Radiator inspection

Visually inspect the oil cooler. If it shows signs of damage or leaks, the radiator must be renewed.

Check also that the air flow through the radiator core is not obstructed by leaves, insects, mud, etc.

Important

Excessive cooling temperatures can be caused by a partial obstruction of the radiator core. Carefully check the condition of the radiator core.

Disassembling the water radiator unit


Removing the water radiators
Loosen the screws (p) that retain the supports (s) of the front splashguard to the air ducts (24) and (26). Loosen the screws (30), to separate the two internal air ducts (24) and (26). ...

Renewal of the cooling fan
Loosen the electro-fan retaining screws (15) and (17) and remove the electro-fan (18) from the radiator. Carry out the same procedure for the other radiator's electro-fan. On refitting, positi ...

Other materials:

Refitting the cylinder heads pulleys/fixed tensioners
Check that the keyway on the end of the camshaft is in good condition and without burrs. Fit a woodruff key (b) in the keyway of each camshaft. Fit the pulley (11) on the camshaft, inserting the woodruff key in the in the slot (c) in the pulley. Apply the recommended grease to the t ...

Fuel pressure test
Note The on-screen icons used during this procedure are explained in a table at the end of this section. Undo the screws (2) and remove the flange cover (1). Remove one of the two pipes of the fuel system (3). Use the fuel pressure pipe (4) part no. 590.1.189.1A by connecting one e ...

Removal of the clutch transmission unit
Warning The manufacturer of the clutch transmission unit (15) advises against servicing of its internal parts due to the safetycritical nature of this component. Incorrect overhaul of these critical safety components can endanger rider and passenger safety. The only components that shoul ...

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