Ducati DBC 3300M Owner's Manual page 44

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Owner's manual
Adjusting carburetor note
Do not adjust carburetor unless necessary.
If you have trouble with the carburetor, see
your dealer. Improper adjustment may cause
engine damage and void warranty.
Fuel filter
• Fuel tank is fitted with a filter. Filter is situa-
ted at the free end of fuel pipe and can be
picked out through fuel port with a piece of
hooked wire or the link.
• Check the fuel filter periodically. Do not
allow dust to enter into fuel tank. Clogged
filter will cause difficulty in starting engine
or abnormalities in engine performance.
• When filter is dirty, replace the filter.
• When the inside of the fuel tank is dirty, it
can be cleaned by rinsing the tank out with
gasoline.
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Spark plug
• Do not attempt to remove the plug from a
hot engine in order to avoid possible dama-
ge to the threads.
• Clean or replace the plug if fouled with
heavy oily deposits.
• Replace the plug if the center electrode is
worn rounded at the end.
•Spark gap 0.6-0.7mm (.023" . 028")
•Fastening torque =14-15Nm( 125-135in.lb)
Bevel gear
After working (40-50) hours, fill with the right
quantity of grease. Remove the screw and put
in the lithium-based grease. Turning the shaft
manually until grease emerges, then refit the
wash the screw.
Adjusting carburetor note
Do not adjust carburetor unless necessary.
If you have trouble with the carburetor, see
your dealer. Improper adjustment may cause
engine damage and void warranty.