Toro personal pace 20018, serial 220311300. Tecumseh engine LEV120. Owner said it quit running. Assumed it was a fuel issue. Pulled carb and cleaned in USC, new fuel line, inspected fuel tank and found to be clean. Checked coil gap, cleaned up magnets (removed a little rust) as long as I was there. Put back together and started on first pull. Have been testing, mowing my lawn and in the two times I have mowed the mower has quit in the middle of it. One time half through and the next almost completely done. I noticed both times it started hesitating, (maybe running out of gas) then stopped. I opened the gas cap to look and plenty of fuel. re-installed the cap and started on first pull and finished mowing. Thinking I may have a gas cap with faulty vent (not sure if fixable/maybejust replace). Will be looking at that tonight. Any other thoughts as to what is causing this?
While it is running, its great