dry sump system. I need to change the oils and filter. When the engine is started for a minute , does ALL of the old oil return to the sump?. Created by steve-frey. Boating - Yamaha - WaveRunner VX Cruiser - 2008 WaveRunner VX Cruiser

dry sump system. I need to change the oils and filter. When the engine is started for a minute , does ALL of the old oil return to the sump?

July 2022 1 34 Report

dry sump system. I need to change the oils and filter. When the engine is started for a minute , does ALL of the old oil return to the sump?

Boating - Yamaha - WaveRunner VX Cruiser - 2008 WaveRunner VX Cruiser

This may give you the answer you are looking for. I am sure there is a procedure in the manual to change oil.
https://en.wikipedia.org/wiki/Dry_sump