craftsman 20 hp B&S 42 cut 5 yr old Auto trans Last yr started to backfire and lost power for a few min after 2 or 3 hrs of running I plug wet 1 plug dry installed new magneto runs ok but sometimes wont start at all Then out of no where starts right up Ant ideas It seems like an electrical prob.When it wont start it just floods seems like no spark had this prob now 1 year.I thuoght maybe get second magneto and new wiring harness
Check your kill switch first take the small wire off the the ignition coil you could have a short I would not waste money on a wire harness once the small wire is off the coil thats all it can be is the coil if its not firing if its fuel thats another problem
Was this helpful?
Yes
No
Popular Solutions for Craftsman 17.5 hp 42 in. Deck
i've got a d1850 MITSUBISHI tractor and need to put the wires on the back of the igntion back in the...
(More)
i've got a d1850 MITSUBISHI tractor and need to put the wires on the back of the igntion back in the right places any one got a diagram on the wireing for one of this kind of tractor