My 2007 4 stroke DF150 cranks fine but won't start. Checked all the obvious filters, used fresh gas, oil clear and full.
She ran great one day bad (idled for 1 min and then shut down)
I drained the VST under the high pressure fuel filter twice and it was a dark mixture that felt oily to me...
2007...ran fine last year. No water stream so I changed the impeller today and have the same problem.. I do see puffs of smoke stream out that appear to be "pushed" by the impeller. I pushed weedwacker line about 10 inches up the pee hole before it stopped.
Any thoughts much...