Home › Forum › Ask A Member › 1955 RDE-17 25 hp Johnson-Cavity below impeller plate › Reply To: 1955 RDE-17 25 hp Johnson-Cavity below impeller plate
January 5, 2019 at 10:48 am
#161972
Ignore it, or break out the loose piece and ignore it. The cavity serves no purpose. Lots of them have gotten broken like that (from trapped water freezing)