Sea Rider
Supreme Mariner
- Joined
- Sep 20, 2008
- Messages
- 12,345
Other than being time consuming, why not drain and replace lower plug, then fill from the top (vent) hole?
Ok as suggested, the issue is that's Mission Impossible to fill new oil from upper plug as there's an air lock that will prevent new oil going in if using an oil pump with adapter, will be good if filling oil with a thick syringe through upper plug along entertaining yourself sipping a 6 beer pack as that procedure will take extremely looooong time to accomplish. LOL!!
Happy Boating