Yamaha F5A - Fuel System; Outline

2-8
Fuel system
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Fuel system
Outline
This engine is equipped with a simply-designed and reliable butterfly-type carburetor. A built-in
primer pump is also provided in order to ease engine starting when the float chamber is empty, or
when operating the engine after it has been stored for a long time.
a Primer pump
b Carburetor
b
a
Power unit system / Fuel system