17 TUNING THE ENGINE
136
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 play in the throttle cable. ( p. 134)
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.)
H02419-11
– 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.
( p. 22)
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 an effective exhaust extraction system 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)