6
CONTROLS
13
6.9
Cold start button
L01253-10
The cold start button
1
is fitted on the left on the throttle valve body.
The injection system extends the injection time if the engine is cold and the outside
temperature is low. The engine can only burn the increased fuel quantity if it receives
more air. It obtains more air by pulling the cold start button.
Possible states
• The cold start button is activated
–
The cold start button is pulled out all the way.
• The cold start button is deactivated
–
The cold start button is pushed in all the
way.
6.10
Idle speed adjusting screw
L01268-10
The idle setting of the throttle valve body has a big influence on the starting behavior,
stable idling and the response to throttle opening. This means that an engine with a
correctly set idle speed is easier to start than if the idle is set wrongly.
The idle speed is adjusted with idle speed adjusting screw
1
.
Turning the adjusting screw clockwise increases the idle speed.
Turning the adjusting screw counterclockwise lowers the idle speed.
6.11
Shift lever
L01254-10
Shift lever
1
is mounted on the left side of the engine.
Summary of Contents for 450 SMR
Page 1: ...OWNER S MANUAL 2014 450 SMR Art no 3213039en ...
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