New fuel cap Yamaha 2010model

New

Old

Yamaha's fuel cap now change to ratchet type from year 2010model.
This is good to avoid over tight but Sea Doo use this type of cap from over 10 years.
Yamaha should change to this sys more quickly.
If your ski still old type of cap you can change to ratchet type cap because cap socket is same.
Only problem ratchet type is expensive.