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24 THROTTLE VALVE BODY
24.2
280
Adjusting the idle s�eed
Warning
Danger of accidents
The engine may go out spontaneously if the idle speed is set too low.
- Set the idle speed to the specified value.
- Run the engine until warm.
✓ The cold start button is deactivated - The cold start but
ton is in its basic position.
Danger
Danger of poisoning
Exhaust gases are toxic and
inhaling them may result in unconsciousness and
death.
- Always make sure there is sufficient ventilation
when running the engine.
- Use effective exhaust extraction when starting or
running the engine in an enclosed space.
- Set the idle speed by turning the idle speed adjusting
screw
O.
Guideline
I Idle speed
I 2,250 ... 2,350 rpm
I Tachometer (45129075000) (
IUI
p. 310)
Performing the initialization run
Condition
Info
Turning counterclockwise lowers the idle speed.
Turning clockwise raises the idle speed.
The diagnostic tool is connected and running.
- Execute
"Engine electronics"> "Functions">
"Clear adaptation values".
✓ The adaptation values are deleted.
..
- Select
"Engine electronics" > "Measured values" > "Tem
perature sensor - coolant (TW1)".
✓ The coolant temperature is displayed during the initializa
tion run.
Содержание F2303S0
Страница 1: ...PIONEERING SINCE 1903 REPAIR MANUAL2019 FS 450 Art no 3403089en Husqvarna MOTORCYCLES ...
Страница 2: ......
Страница 159: ...BRAKE SYSTEM 16 Check the foot brake lever for a firm pressure point 157 ...
Страница 265: ...WATER PUMP COOLING SYSTEM 19 Install the air filter box cover p 95 Refill the coolant p 258 263 ...
Страница 299: ...SERVICE SCHEDULE 28 297 ...