There shouldn't be an Oldham coupler on the MC change shaft - just on the KC change shaft that couples it to the PTO. The MC change shaft has a ten-turn stop made up of those 11(?) wedge-shaped pieces on that shaft. There shouldn't be a need to remove those parts but they also should stop at ten turns. Have you turned it at least ten turns to see if it hits a stop?
73, Barry - N4BUQ > Just got my first R-390A and the Megacycle Change shaft just spins and spins; > the Oldham coupling clamp is broken. But the problem is to remove the shaft I > need to remove the circular "ring" attached to it. I am looking for a > setscrew, > but this doesn't look like any setscrew I have ever seen! I might have to > drill > it out unless someone has a better idea; what is this thing and how to i get > this circular ring loose so I can pull the shaft to add a new clamp? > > Paul > ______________________________________________________________ > R-390 mailing list > Home: http://mailman.qth.net/mailman/listinfo/r-390 > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ R-390 mailing list Home: http://mailman.qth.net/mailman/listinfo/r-390 Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
