Suzuki FU150SC Manual page 50

_4-7 FUEL AND LUBRICATION SYSTEM
STARTER SYSTEM
; AGI
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—=
at
Y
j
By Vin: ¢ ey 4
oar
— Ar
Than mee
Fuel/Air mixture
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@ Starting plunger
FLOAT SYSTEM
The floats @) and needle vaive @ are associated with the
valve Q) remains pushed up against valve seat. Under this My
condition, no fuel enters the float chamber. A
As the fuel level falls, the floats @ go down and the needie \
valve unseats itself to admit fuel into the chamber. In this i.
manner, the needle valve @ admits and shuts off fuel ¢
alternately to maintain a practically constant fuel level inside :
the float chamber. af
@ Float
ame
a
'Fuel