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PERIODIC MAINTENANCE AND ADJUSTMENT
7-20
7
6. Insert a new air filter element into
the air filter case. NOTICE: Make
sure that the air filter element is
properly seated in the air filter
case. The engine should never
be operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
[ECA10481]
7. Install the air filter case cover by in-
stalling the screws.
8. Place the fuel tank in its original
position. Make sure that the fuel
hoses are properly connected and
routed, and are not pinched. Be
sure to place the hoses in their
original position. WARNING! Be-
fore placing the fuel tank in the
original position, make sure that
all hoses (i.e., fuel hose, fuel
tank breather hose, fuel tank
overflow hose) are not dam-
aged, that they are properly con-
nected and routed, and that they
are not pinched. If any hose is
damaged, have a Yamaha dealer
replace the hose before starting
the engine, otherwise fuel may
leak, creating a fire hazard.
[EWA12463]
9. Install the fuel tank bolts.
10. Install the panels.
11. Install the rider seat.
EAU44734
Checking the engine idling
speed
Check the engine idling speed and, if
necessary, have it corrected by a
Yamaha dealer.
1. Hose
1. Original position (paint mark)
1
1
Engine idling speed:
1250–1350 r/min
U36P11E0.book Page 20 Tuesday, September 29, 2009 5:12 PM