airlato23
Member
- Messages
- 1
- Reaction score
- 0
- Points
- 20
- Location
- Higgins Lake, Michigan
- Boat Make
- Yamaha
- Year
- 2007
- Boat Model
- AR
- Boat Length
- 23
Hi there everybody. I am new to posting in the forum, but have followed for years. We have a 2007 AR230 with the twin MR-1 High Output engines. Recently the starboard engine has developed an issue where the entire contents of the dry sump tank drain down into the crankcase. Does anybody have any info on what might cause this issue, or have a schematic of the oil system? I am hoping it might just be a gasket or check valve issue somewhere. ANY information is appreciated! I have contacted dealers throughout the midwest with no luck. Thank you!
