bobs whiskers
New member
It is a model 50ESL74M and I have no spark to the plugs. If I remove the coil wires from the power back and check the terminals with a test light with the engine spinning I get a light. If I reconnect the wores forn the coil I get no Light. If I remove the ground wires form the coils I can get a light again but no spark to the plugs. Am I safe in thinking I have a bad power pack?