Air Cooler Assembly; Intake System - Yamaha WaveRunner FX SHO Service Manual

GEN
INFO

Air cooler assembly

The air cooler assembly uses cooling water to cool the intake air that has been compressed in the
supercharger. While the air cooler assembly has an extremely compact design, it functions as a
highly efficient heat exchanger to cool the intake air.
1 Air cooler assembly
2 Supercharger assembly

Intake system

The intake system has incorporated an electronic control throttle valve (ETV). By using the ETV, the
intake system itself is compact and is able to perform various engine controls. Furthermore, the
intake air that passes through the ETV is balanced in the intake manifold before it is supplied to
each cylinder.
1 Intake manifold
2 Ribbon
3 Throttle body assembly
Feature and benefit
É
1
È Compressed air
É Cooled air
2
3
1-17
È
1
2
E