16
TUNING THE ENGINE
16.1
Checking the play in the throttle cable
–
Check the throttle grip for smooth operation.
–
Move the handlebar to the straight-ahead position. Turn the throttle grip back and forth
slightly and determine the play in throttle cable
Throttle cable play
»
If the throttle cable play does not meet the specified value:
–
Adjust the play in the throttle cable.
Danger
400192-11
Danger of poisoning Exhaust gases are toxic and inhaling them may result in
unconsciousness and death.
–
–
–
Start the engine and let it run idle. Move the handlebar to and fro over the entire steer-
ing range.
The idle speed must not change.
»
If the idle speed changes:
–
Check throttle cable routing.
A
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.
A
.
3... 5 mm (0.12... 0.2 in)
(
p. 143)
142