Home › Forum › Ask A Member › 25/35 impeller housing know-how › Re: 25/35 impeller housing know-how
Well, it is hard to describe where the little vent hole is on paper, but you should be able to see the vent hole in the SS cup which will direct you to where the vent hole should be in the plastic housing.
I’m not sure what your first question is, but those coils are pretty robust and will survive fine after being a little overheated/melted. Someone probably just ran that engine out of water, or perhaps caught a bag over the cooling water pick ups and didn’t overheat it that long/severely.
That OMC special offset wrench/tool is very expensive and kind of crude. Find a long/cheap 1/2" box wrench and gently heat/bend it to do the job on those three powerhead retaining nuts. Look at HF and buy a couple of wrenches just in case the first attempt doesn’t work out.