10 hp Briggs & Stratton generator - no spark
Have a 2006 Briggs & Stratton 5550 generator 10hp overhead cam with an intermittent starting problem. It will start good 2 or 3 times in a row and then won't at all. Was using for 30 hrs recently. Shut it down to change oil. There's no spark now as in the past under a no start situation.
Have replaced the armature/coil, air gap is set correctly. Wire has been disconnected from armature/coil and still no spark. There are no diodes in the wiring.
What else can I check?