Sep 3, 2014 / JD 620 starting problem... #1 M mantiup New member Joined Sep 3, 2014 Messages 5 Location florissant co. Tractor 1958 jd 520 &620 My 1958, 620 will start and run as long as I keep the starter engaged ....stops firing when starter is disengaged....any ideas????
My 1958, 620 will start and run as long as I keep the starter engaged ....stops firing when starter is disengaged....any ideas????
Sep 3, 2014 / JD 620 starting problem... #2 B beenthere Super Star Member Joined Aug 16, 2001 Messages 18,558 Location Southern Wisconsin, USA Tractor JD_4x2_Gator, JD_4300, JD_425, JD_455 AWS, added JD_455, JD_110, JD_X485(sold) From what I understand you saying, it is only running on the starter. If the engine fires, it will outspin the starter. But hang in there, as some help and things to try will be forthcoming. Can you give us some history... battery, plugs, fuel, spark, parked long, etc.
From what I understand you saying, it is only running on the starter. If the engine fires, it will outspin the starter. But hang in there, as some help and things to try will be forthcoming. Can you give us some history... battery, plugs, fuel, spark, parked long, etc.
Sep 4, 2014 / JD 620 starting problem... #3 Tx Jim New Member Joined Jan 26, 2007 Messages 10,291 Location Coyote Flats,Tx Tractor JD 4255/Kubota M7040 HDC Read my reply to your question on the other forum. Ign resistor is bad or wiring leading from resistor to coil is faulty.
Read my reply to your question on the other forum. Ign resistor is bad or wiring leading from resistor to coil is faulty.