PaulD wrote:
I am helping a neighbor with his push mower. He has a 6.5 HP Briggs
and Stratton engine.
When I prime the engine with gas using the little button on the mower,
the engine starts up with no problem, but then quickly peters out. Is
this likely a carberator problem? or a fuel supply problem? Are there
any quick fixes that we can try.
I am willing to give him a hand, but I don't really want to get into
rebuilding his carb or something like that. I might be willing to
clean the fuel line. I didn't notice any fuel filter on this unit,
but I might not be looking at the right spot.
Thanks,
Paul

I had one that did that recently, and discovered the main jet was plugged.
Pulled off the diaphram, and cleaned out the jet with a fine steel wire, and
everything was fine.