MV Agusta BRUTALE 910 S, Workshop Manual

Page: 29 / 112

Engine
- 13 -
B
THROTTLE BODY ADJUSTMENT AND TUNING
(Tickover check, CO synchronisation and check)
Check and adjust
➝
First 1000 kilometres and
then every 6000 kilome-
tres
The throttle body adjusting should be performed star-
ting the engine of the motorcycle, therefore you should
use a flue gas exhauster in order to not saturate the
environment with burnt gas.
The following described operations are fundamental
for the correct functioning and the maximum perfor-
mance of the engine.
When carrying out operations on throttle bodies, it is
advisable to remove certain parts of the bodywork
such as:
• Passenger seat
• Rider seat
• Tank side panels
• Ignition switch cover
• Fuel tank
Attention: before adjusting the throttle body verify
accurately:
- the absence of any cracks or damages on the pipes
to check the depression;
- the absence of gas leakages from drain pipes joint;
- that the fuel pipe unions are not buckled and crushed.
You should provide the motorcycle with tank placed on
an auxiliary support. Therefore you should connect the
hydraulic extensions of the fuel pipes and the electrical
extension for feeding fuel pump.