Ducati Diavel Service Manual: Removal of the cooling system hoses and unions
Loosen the clips (21) that secure the radiator/thermostat sleeve (40) and the radiator/plug sleeve (24) to the water radiators.
Loosen clips (25) and (43) that secure the breather pipe (26) to the radiator/plug sleeve (24) and to the left radiator.
Loosen the clips (34) securing the thermostat assembly (38) - thermostat-cylinder head sleeve (35) - thermostat/cylinder head sleeve (37) to the cylinder heads.
Loosen the clip (28) to release the breather pipe (30) from the vertical head.
Loosen the clips (21) and (34) to disassemble the thermostat unit (38) - thermostat/head sleeve (35) - thermostat/head sleeve (37) - radiator/thermostat sleeve (40).
Loosen the clip (28) to release the breather pipe (27) from the half-casing.
Loosen the screws (32) and remove the fitting (33).
Recover the o-ring gasket (31) located between the retainer and the vertical head.
Loosen the clips (21) that secure the pump/radiator sleeve (22) and the radiator/radiator sleeve (23).
Important
Periodically check the connection hoses for leaks.
Hoses that are cracked, swollen, or hardened should be renewed.
Refitting the expansion tank
If the support (15) has been removed, place the hose clamps (14) on the
bracket (15) orienting them as indicated.
Fully press the pins (a) to block the clamps (14) until pins surfaces (b) are at ...
Refitting the cooling system hoses and unions
Position the pump/radiator sleeve (22) and the radiator/radiator sleeve (23).
Fit sleeve (23) and sleeve (22) to their corresponding fittings (n) and (o), and
bring them fully home on collars (p) ...
Other materials:
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 ...
California emission control warranty statement
Your warranty rights and obligations
The california air resources board is pleased to explain the
emission control system warranty on your my 2011
motorcycle. In california, new motor vehicles must be
designated, built and equipped to meet the state's stringent
anti-smog standards. Ducati north ...
Cleaning and replacing the spark plugs
Spark plugs are essential to smooth engine running and
should be checked at regular intervals.
The condition of the spark plugs provides a good indication of
how well the engine is running.
Have the spark plugs inspected or replaced at a ducati dealer
or authorised service centre; they will ...