PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6
WARNING
EWA11360
●
Before placing the fuel tank in
the original position, make sure
that the fuel hoses are not dam-
aged. If any fuel hose is dam-
aged, do not start the engine but
have a Yamaha dealer replace
the hose, otherwise fuel may
leak.
●
Make sure that the fuel hoses
are properly connected and
routed, and not pinched.
●
Be sure to place the fuel tank
breather hose and the fuel tank
overflow hose in the original po-
sition.
11. Place the cowling in the original
position, and then install the bolts.
12. Install the panels.
13. Install the rider seat.
EAU34300
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 idle adjusting 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).
1. Fuel tank breather/overflow hose
2. Original position (paint mark)
U3C321E0.book Page 14 Friday, September 29, 2006 4:57 PM
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