Engine Overview - Yamaha WaveRunner FX SHO Service Manual

GEN
E
INFO
Feature and benefit

Engine overview

The FX SHO series features a newly designed 1.8 L in-line 4-cylinder supercharged engine.
Because of its light and compact design, this engine is roughly the same size as the MR-1 engine
used on the FX series watercraft. Both high output and low fuel consumption are achieved using
regular unleaded gasoline. The engine meets environmental regulations and complies with the 2006
U.S. EPA (Environmental Protection Agency) emission regulations and the 2008 CARB (California
Air Resources Board) 3-star emission regulations.
3 4
2
5
1
6
A
7
8
0
9
1 Air cooler assembly
2 Oil level gauge
3 Oil filler cap
4 Ignition coil
5 Rectifier regulator
6 4 in 1 exhaust system
7 Oil filter
8 Oil cooler assembly
9 Oil separator tank
0 Oil pump assembly
A Supercharger assembly
1-15