Throttle Valve Body; Adjusting The Idle Speed; Executing The Initialization Run - Husqvarna FE 350 2015 Repair Manual

24

THROTTLE VALVE BODY

Ad"ustin the idle s eed
Warning
Danger of accidents
-
Set the idle speed to the specified value.
24.2

Executing the initialization run

The engine may go out spontaneously if the idle speed is set too low.
Danger
Danger of poisoning
result in unconsciousness and death.
-
Run the engine warm and push idle speed adjusting screw
Set the idle speed by turning the idle speed adjusting screw.
Guideline
Idle speed
• Info
I
Turn counterclockwise to increase the idle speed.
Turn clockwise to decrease the idle speed.
Condition
The diagnostics tool is connected and running.
Execute "Engine electronics"> "Functions"> "Delete adaptation values".
✓ The adaptation values are deleted.
Select
"Engine electronics" > "Measured values" > "Coolant temperature
sensor (TW1)".
✓ The coolant temperature is displayed during the initialization run.
Danger
Danger of poisoning
result in unconsciousness and death.
-
Start the engine without operating the throttle grip.
I Guideline
Coolant temperature
Let the engine idle until it reaches the specified temperature.
I Guideline
Coolant temperature
Info
•
I
Do not operate the throttle grip during the initialization process.
As soon as the specified temperature is reached, switch off the ignition.
Info
•
I
If the initialization is not completed or the initialization process is inter­
rupted, the entire process must be restarted.
Exhaust gases are toxic and inhaling them may
Always make sure there is sufficient ventilation when running the
engine.
Use an effective exhaust extraction system when starting or running
the engine in an enclosed space.
Exhaust gases are toxic and inhaling them may
Always make sure there is sufficient ventilation when running the
engine.
Use an effective exhaust extraction system when starting or running
the engine in an enclosed space.
O
all the way in.
I
2,050 ... 2,150 rpm
I
< 25 °C (< 77 °F)
I
80 ... 90 °C (176 ... 194 °F)
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