Hey guys, I'm struggling with a B&S Lawnmower which 50% of the time has difficulties to start up again when it's hot. When the engine is cold, I prime 3 times and it starts fine. It also runs perfect and NEVER cuts out. But when you stop the engine, wait a few minutes and pull the cord, 50% of the time it fires up and 50% of the time, it won't...
I discovered, that it seems to help when I prime 1 time also when engine is hot... But this is not the "normal" course of events.
Weird thing is, when it won't start, I still have spark (checked with a spark-tester with adjustable gap) and sometimes it reacts on carb cleaner and sometimes it won't. Drives me crazy.
Fitted new spark plug and new gasoline, cleaned carb with a needle in all locations.
Should I try with a new coil?? Starting to think that the spark OUTSIDE the engine is ok, but maybe under load the spark is too weak for start-up??
Thx in advance!!
I discovered, that it seems to help when I prime 1 time also when engine is hot... But this is not the "normal" course of events.
Weird thing is, when it won't start, I still have spark (checked with a spark-tester with adjustable gap) and sometimes it reacts on carb cleaner and sometimes it won't. Drives me crazy.
Fitted new spark plug and new gasoline, cleaned carb with a needle in all locations.
Should I try with a new coil?? Starting to think that the spark OUTSIDE the engine is ok, but maybe under load the spark is too weak for start-up??
Thx in advance!!