Yamaha YW125Y_ Utility Trailer User Manual


 
6-32
FI
EAS00912
CHECKING THE FUEL INJECTOR
1. Check:
8 fuel injector
Damage J Replace.
EAS00913
CHECKING THE THROTTLE BODY
1. Check:
8throttle body
Cracks/damage J Replace the throttle
body.
2. Check:
8butterfly valve
Damage/scratches/wear J Replace.
NOTICE
88
88
8 Do not adjust the stop screw
11
11
1.
88
88
8 Do not clean the throttle body ass’y us-
ing carburetor cleaner or compressed
air.
88
88
8 When replace the throttle body the main
switch is operated three times turn ON
and OFF position.
(ON position : 3 seconds more, OFF po-
sition : 3seconds more). And then, start
the engine and keep idling at 10 minutes
more.
THROTTLE BODY AND FUEL INJECTOR
1
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