Question about Hobart Handler 140 Mig Welder
The wire feed speed control runs at full speed regardless of the knob position. I checked the potenciometer and the ohms vary as the knob is turned but the feed motor still remains at full speed at all times regardless of the knob position.
You have a resistor down, first check the resistor on the centre pole then those going off to the two other pins
Posted on Oct 09, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 02, 2014 | Welding Tools
Sep 17, 2013 | Hobart Welding Tools
Aug 22, 2011 | Hobart Handler 140 Mig Welder
Jan 05, 2011 | Hobart Handler 140 Mig Welder
Feb 25, 2010 | Hobart Welding Tools
Jan 05, 2010 | Hobart Handler 140 Mig Welder
Dec 06, 2009 | Hobart Handler 140 Mig Welder
Sep 23, 2009 | Hobart Handler 140 Mig Welder
Aug 21, 2009 | Hobart Handler 140 Mig Welder
Jan 15, 2009 | Hobart Handler 140 Mig Welder
976 people viewed this question
Usually answered in minutes!