Ducati Monster 696 2009, Руководство пользователя

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51 Monster 696/696+ - M.Y. 2009 - edition 00
Use and maintenance
Adjusting the idle speed
Check that the motorcycle is fitted with a genuine Ducati ECU, intake system and exhaust system; if not, fit genuine components.
Connect the inserts of the Exhaust Gas analyser part no.
88713.1010 to the outlets on the exhaust pipes, using the connection
fittings (20).
Check that the throttle body linkage is seated against the stop screw (throttle fully closed and choke not activated). Make sure
that the throttle cable freeplay is correctly adjusted.
Check :
- that the throttle angle values read by the DDS with the engine stopped is 0°.
Start the engine and wait for the engine temperature to reach 100 °C.
When the engine temperature reading reaches 100 °C, carry out the adjustment operations described below.
The idle speed must be between 1250±1350 rpm (1300±50):
- if the idle speed is lower or higher than the specified range, open or close the bypass screws (21) of both cylinders by a 1/4 turn,
and, once the correct idle speed has been obtained, check that the CO level in both cylinders is between 0.4% and 1.4%.
The CO level of both cylinders should be automatically maintained by the engine ECU within the specified range.
If the idle speed adjustment procedure is unsuccessful, proceed as follows:
- overhaul the cylinders (clearances, timing, valve seats, etc.);
- repeat the entire idle speed adjustment procedure;
- check the vacuum pressures downstream of the butterfly valve (carry out this check only after completing the steps described
above).
88713.1010
20
21
21