WestCoastMcgyver
Member
- Joined
- Mar 12, 2023
- Messages
- 21
New to me, started up today, no issues fired right up, go out back to check raw water and see this (approx 1300rpm). Anything to be concerned? After about 5 min calmed down but looks "aerated" at startup. Temp no issues. Last impeller change 1.5 years ago by PO. Heat exchanger tube stack removed and sent to radiator shop for cleaning 3ish years ago according to PO.