Husqvarna F2303U4, Owner'S Manual

Page: 132 / 169

17 TUNING THE ENGINE
130
17.6 Teaching the throttle valve position
Info
If the control unit detects that the throttle valve position at idle speed needs to be retaught, then the
malfunction indicator lamp flashes 2x per second.
H02263-10
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
running the engine in an enclosed space.
–
Allow the vehicle to run at idle speed.
The malfunction indicator lamp stops flashing once
teaching is completed.
Info
If the engine becomes too hot, perform a cool-down
ride at medium revs.
Then do not switch off the engine after this, but leave
it running at idle speed until teaching is completed.
17.7 Checking the basic position of the shift lever
Info
When driving, the shift lever must not touch the rider's boot when in the basic position.
When the shift lever keeps touching the boot, the transmission will be subject to an excessive load.
400692-10
–
Sit on the vehicle in the riding position and determine
distance
A
between the upper edge of your boot and the
shift lever.
Gap between the shift lever
and the top of the boot 10 … 20 mm (0.39 …
0.79 in)
» If the distance does not meet specifications:
–
Adjust the basic position of the shift lever.
(
p. 131)