Onan genset, overheat after coolant change
I just did a cooling system drain, flush and refill on my 10KW Onan generator. I followed the procedure in the manual precisely. I was also able to get all of the required 6 guarts of new coolant ba...
Forum Discussion
A Coolant Lift is a handy shop tool for those that do their own cooling system maintenance. It removes all the air pockets from the cooling system, and can be used to check for leaks.
On a large engine with a complex cooling system it might be necessary to leave the lift in place after filling and run the engine with the system under vacuum to get all the air out. On a small system like your genny, I would think the lift could get all the air out just by using it for the fill.
:):)
On a large engine with a complex cooling system it might be necessary to leave the lift in place after filling and run the engine with the system under vacuum to get all the air out. On a small system like your genny, I would think the lift could get all the air out just by using it for the fill.
:):)
