Need info on repairing DC 30 & 40. Is there anyone out there that repairs them ?

I looked into that myself and by the time you buy everything to rebuild you can ship it back to garmin and they will send you a rebuilt one for 96.00. I think parts to rebuild is more than that. Freight and all is about 125.00.

Thanks jimmy, that's the whole problem, they don't offer that anymore. At least that's what they told me last week.