CRC-Sunrunner 230SB
Recruit
- Joined
- Jul 18, 2011
- Messages
- 2
Re: Sunrunner Owners
Just had the impeller changed and the temperature is back to normal levels (btw 160 and 180 F tops). Also fixed the motor spring that holds it down in reverse so it's back to nominal...
Just had the impeller changed and the temperature is back to normal levels (btw 160 and 180 F tops). Also fixed the motor spring that holds it down in reverse so it's back to nominal...
Hi All,
I own a 1984 Sunrunner 230 SB (see pix) that I use fairly often in between Moriches Inlet, Shinnecock Bay and into the Peconic (just went to Shelter Island on a seven+ hour day cruise).
I've had the boat for almost three years and she runs very well except that lately I have noticed that the temperature is running higher than usual (I have the AQ231A SP V8 Volvo Penta unit with the freshwater cooling system and last weekend it was running consistently around 200 F with a water temperature of around 75 F) and it always has a slight list to port (despite setting the trim tabs properly, they work normally, I checked them when docked). The oil pressure fluctuates between 20 and 40 psi depending on temperature and RPM which seems to be within nominal values range.
The engine has approximately 1500 hours on it and I haven't changed the impeller for the last two seasons.
Besides these minor issues I couldn't be happier with the boat! built like an aircraft carrier and exceedingly fast for the size and powertrain (I regularly achieve 35 Mph on it).
The outdrives tend to kick up some times when you engage reverse but it's relatively easy to fix (push down on it with an oar and it will lock)...
Any insight on the heating issues will be appreciated!
Thanks
CRC