TUNING THE ENGINE
Checking the play in the throttle cable
15.1
Adjusting the play in the throttle cable
15.2
Adjusting the idle speed
15.3
–
Check the throttle grip for smooth operation.
–
Move the handlebar to the straight-ahead position. Move the throttle grip back-
wards and forwards to ascertain the play in the throttle cable.
Throttle cable play
»
If the throttle cable play does not meet specifications:
–
400192-10
–
Start the engine and let it run idle. Move the handlebar to and fro over the entire
steering range.
The idle speed must not change.
»
If the idle speed changes:
–
x
Preliminary work
–
Fold the seat up. (
–
Remove the fuel tank.
–
Check the throttle cable routing. (
Main work
–
Move the handlebar to the straight-ahead position.
–
Loosen nut
–
Loosen nut
the throttle grip.
Guideline
Throttle cable play
–
Tighten nut
B01123-10
–
Press and hold the throttle grip in the closed setting. Turn adjusting screw
until there is no play in throttle cable
–
Tighten nut
–
Check the throttle grip for smooth operation.
Subsequent work
–
Check the play in the throttle cable. (
x
–
Run the engine warm and push the idle speed adjusting screw
–
Set the desired idle speed by turning the idle speed adjusting screw.
Guideline
Idle speed
401342-10
Adjust the play in the throttle cable.
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may
result in unconsciousness and/or death.
–
When running the engine, always make sure there is sufficient ventila-
tion, and do not start or run the engine in an enclosed space without an
effective exhaust extraction system.
Adjust the play in the throttle cable.
p. 44)
(
p. 48)
x
. Turn adjusting screw
1
. Turn adjusting screw
3
.
3
.
1
Info
Turn counterclockwise to increase the idle speed.
Turn clockwise to decrease the idle speed.
3... 5 mm (0.12... 0.2 in)
(
p. 83)
x
(
p. 83)
x
p. 55)
in as far as possible.
2
so that there is play in the throttle cable at
4
3... 5 mm (0.12... 0.2 in)
.
5
p. 83)
1
1,800... 1,900 rpm
83
out
2
all the way in.