Rotorman Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts June 19, 2007 at 4:18 am in reply to: Smartdrive 501 spin gutless #217260 RotormanParticipant Re: Smartdrive 501 spin gutless Thanks. I found not only a dry jointed drive FET but a component that has never been properly soldered in place since it was made. Pretty poor QC by F&P! All fixed now 🙂 Author Posts Viewing 1 post (of 1 total)