Sorry for another no start question but this one has me completely flummoxed. 6.75 Briggs primer only no (autochoke nor manual choke) on Troybilt push mower was running fine summer & fall. Tried to start the other day (temp about 65 degrees) & nothing. Primer is squirting gas & plug getting spark. Also shot carb cleaner into throat of carb; nada. Couple of questions: could the coil be providing spark but not enough? Could the timing have somehow gotten out of whack (didn't hit anything hard...
Mystery B&S no start
Mystery B&S no start