Briggs & Stratton Briggs Stratton Lawnmower Lawn Mower Short Block - Answered Questions & Fixed issues
Power more 173 cc will not start unless I poor a little gas in carb, runs for a few seconds. cleaned carb full of fuel, bowl fills up. manuel choke works, no gas shut off valve, two butterfly valves.
My first thought would be the screw that holds the carb bowl. It has a little orifice and 4 holes evenly spaced around the base of the screw and it is vital that all holes and orifices are completely free of gunk and trash or varnished gummed up stuff. That must be cleaned. I use B-12 Chemtool carb jet spray. I suggest using compressed air as well. An old guitar string (G,B,or E strings) works well but do not make sharp bends with the wire! It will snap off at the right time and poke your finger. This case calls for a little common knowledge Lol. And supposing the main jet has been sprayed and blown out. Main jet is the tube with many evenly spaced holes around it. Some are removable. I clean my carbs using a welders torch tip cleaner files. Never ever ever force a wire too large in these orifices and holes. Always use the nxt smaller size wire.
6/26/2018 6:03:38 AM •
Briggs &...
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Answered
on Jun 26, 2018
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