2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 25Get this manual
GEN INFO Ignition coil
Feature and benefit
The ignition coils are direct-ignition type with coil installed to each cylinderThe coils are installed to the cylinder head cover using bolts each, which ensures secure installation and waterproofing of the spark plug holes
1 Engine cover Bolt Ignition coil
Piston and connecting rod
The pistons and connecting rods have been newly designedThe shape of the piston crown has been designed to achieve the optimum compression ratio and the shape of the connecting rod has been designed to handle the high outputFurthermore, mark to indicate the installation direction has been placed on the piston crown