David Mihelcic
Just got it firing!
I recently discovered oil seeping from the generator cover and oil pan on my 21 with 8K miles. Torqued up all of the bolts, a number were not close to spec, and cleaned everything. Seems to have stopped. Looks like I lost about 100 ml since the last change about 2K miles ago. I bought a tube of that blue stuff for the future.