Boater13
Member
- Jun 29, 2021
- 36
- Boat Info
- 2005 Sea Ray 390, blue hull, Axiom GPS, Merc 8.1 HO, bow thruster
- Engines
- Merc 8.1 HO shafts
At low level noise is bad. probably bearings. At top level it is almost ok. Does anyone know the model number . How difficult is it to replace?