Autopia.org - View Single Post - BAD UDM PROBLEMS-vid inside

corvettecrazy · 11-11-07, 09:44

I personally think it is an issue with the brushes in the motor assembly. I have taken the brushes out of mine(when it acts up like that) and cleaned off the glazing on them and put them back in and it will run great again, but only for so long.

I have also noticed while doing this that one brush is wearing significantly faster than the other. I am not sure if that is in the design or if it is a defect.

11-11-07, 09:44	#9 (permalink)
corvettecrazy Another hobby... corvettecrazy is offline Join Date: Jun 2007 Posts: 93	Re: BAD UDM PROBLEMS-vid inside I personally think it is an issue with the brushes in the motor assembly. I have taken the brushes out of mine(when it acts up like that) and cleaned off the glazing on them and put them back in and it will run great again, but only for so long. I have also noticed while doing this that one brush is wearing significantly faster than the other. I am not sure if that is in the design or if it is a defect.