Air Intake Duct; Adjusting The Engine Idling Speed - Yamaha 2004 YZF-R6S Owner's Manual

Air intake duct

1. Air intake duct
Check that the screen of the intake duct
is not blocked. Clean the screen if nec-
essary.
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU21210
Adjusting the engine idling
speed
The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the
periodic maintenance and lubrication
chart.
The engine should be warm before
making this adjustment.
NOTE:
The engine is warm when it quickly re-
sponds to the throttle.
Check the engine idling speed and, if
necessary, adjust it to specification by
turning the throttle stop screw. To in-
crease the engine idling speed, turn the
screw in direction (a). To decrease the
engine idling speed, turn the screw in
direction (b).
EAU21320
1. Throttle stop screw
NOTE:
If the specified idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
6-18
Engine idling speed:
1250–1350 r/min
6