15 TUNING THE ENGINE
88
– Adjust to the point between these two positions with the highest
idle speed.
Info
If there is a big engine speed rise, reduce the idle speed to a
normal level and repeat the above steps.
If the procedure described here does not lead to satisfactory
results, the cause may be a wrongly dimensioned idling jet.
If you can turn the idle air adjusting screw to the end with-
out any change of engine speed, mount a smaller idling jet.
After changing the idling jet, start from the beginning with
the adjusting steps.
Following extreme air temperature or altitude changes,
adjust the idle speed again.
15.5 Checking the clutch setting
F03010-10
–
Connect special tool
1
.
Tachometer (45129075000)
401521-01
– Let the front wheel of the vehicle make contact with a fixed object.
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 run-
ning the engine in an enclosed space.
– Start the motorcycle.
– Only ride full throttle to the point where the maximum engine speed
is reached.
Guideline
Operation at full throttle ≤ 3 s
– Read the speed.
Slip speed 8,700 … 9,300 rpm
» If the specified value is not reached:
–
Adjust the clutch. ( p. 89)
To Next Page
Loading...
Need help?
General
