Features And Benefits; Power Unit - Yamaha F100C Service Manual

Features and benefits

Power unit

The F100B and F100C have been developed on the bases of the F100A, which has been recog-
nized as being environmentally friendly, with established emission control, and which has received
high marks as an efficiently superior model with a high fuel economy.
Blowby gas, which is discharged from the engine, is returned to the intake silencer and reburned to
purify the exhaust gas.
The intake passage and exhaust passage have been arranged around the engine to make the
entire engine compact. When compared to a small, 2-stroke, V4 engine it is compact like an in-line,
three cylinder engine.
1 Silencer
2 Carburetor
60C5D11
Identification / Features and benefits
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È Intake
É Exhaust gas
Ê Blowby gas
S60C1250
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