bought a used DD and pulled apart and found 1 of the 5 gears on the planetary had 3 teeth missing.I have heard that DD parts dont mix well and you should replace all the gears with the new planetary.sounds kinda far fetched but it could also be true any one know had any experience just replacing 5 pinion planetary?I really hope I dont have to buy all new gears then I could have just picked up a new DD live and learn
