Onan 6.5 mcck

[Chasntail]

I am having an issue getting water discharge from the generator. I replaced the impeller this weekend the old one had 1 fin left. So i thought that was definitely the issue. Started the genny still no water. From here what are some other common or non common issues?

 

[dcpringle]

Did you confirm the thru-hull is open? find the old impeller blades? check to see you get water from the inlet side of the raw water pump check that the thru hull isnt plugged shut..

 

[Riptide III]

Did you confirm the thru-hull is open? find the old impeller blades? check to see you get water from the inlet side of the raw water pump check that the thru hull isnt plugged shut..

that about sums it up!
Had similar issue on old boat with same generator. It was pieces of the impellor blades stuck in the system. The barnacles in the thru hull didn't help either.