20 Most Recent Miller Trailblazer 302 Welder Generator 907217 907216 Questions & Answers

Check your machines fuses. For location of fuses look into your owner's manual.

FUEL PUMP ? FUEL FILTER, GAS CAP NOT VENTING, ENURCHIA VALVE.

Both sets of the 120? If both of those are there (all 4 outlets), then the machine is producing 220v. So get a flashlight and look into the holes on the 220 receptacle, or check the wires on the backside of the receptacle. All that 220 is, is two 120 volts out of phase.

www.millerwelds.com have the serial number handy. Click on service, then owners manuals and follow the directions.

turn up the amps

Replace coil. Check power to coil first with a test light. If there's power, then coil is bad or the problem is under the distributor cap. Could be air gap has moved wider or the rotor tip is dirty. Clean it and try again. It's rare the air gap will move. Could be some rust on the rotor from condensation. clean it all. Try it. still no run, replace the coil.

Check the governor unit. Miller is a good make, shouldn't be a problem downloading a manual.

The oil is used as a cooling system, therefore if you ran a machinery without expect to overheat, dismantle your welder and check which parts have melted, repare or replace them and make sure there is enough oil at all time

Make sure your both selector click ( AMPS range and then CURRENT) Good luck .Patrick