My Miller trailblazer 251 NT will welder for about ten or fifteen minutes and seems that once it gets warmed up good it doesn't want to strike an arc and when it does it the engine will begin to misfire and won't drop back to idle. Any suggestions as to what the problem may be?
Electrical Supplies - Miller - 907068 MILLER TRAILBLAZER PRO 350D KUBOTA DH905