TUNING THE ENGINE 17
137
E01229-10
–
Clean the outside of the handlebar and the inside of the grip
tube. Mount the grip tube on the handlebar.
–
Attach the throttle cables to the guide plate and route cor-
rectly.
–
Position half-shells
3
, mount and tighten screws
2
.
Guideline
Screw, throttle grip
M6
5 Nm (3.7 lbf ft)
–
Slide on sleeve
1
and check the throttle grip for ease of
movement.
Finishing work
–
Check the throttle cable play. (
17.4
Adjusting the idle speed
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. (Your authorized KTM workshop will be glad to help.)
S03529-11
–
Run the engine until warm.
The cold start button is deactivated
–
A further ¼ turn
returns the cold start button back to the basic position.
(
Danger
Danger of poisoning
Exhaust gases are toxic and inhal-
ing 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.
–
Adjust the idle speed by turning idle speed adjusting
screw
1
.
Guideline
Idle speed
1,400 … 1,500 rpm
Tachometer (45129075000)
Содержание 250 EXC Six Days TPI
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