Zman yes you are correct I meant the rings where the brushes are. I have checked the hoses & they are good. I went ahead & pulled the carb apart & cleaned it with the Jets out. I will put it back together & see how it goes. The carb actually looked in really good shape other than some finish coming off the bottom of the float bowl. Which I know it doesn't take much. Thought I would replace the pump just to make sure.
The reason I changed the oil & filters was because it had not been serviced in 4 yrs. The guy gave me the motor home for free & I have been working a little at a time on it.
Where do I find the spark plugs on this unit zman? I figure they need replacing as well but couldnot find them unless they are in the back or under the cover which I can't get to it with out removing the gen.