I've replaced 3 of the 16 clutches on a NEW planter, only planted 700 acres. Do they have a problem? 400+$ each , what about next year, Should I make them replace all the rest, or a 2 year warrenty on the rest? Deere's outsourcing to the lowest bidder does'nt sit well here, so far 3 clutches, hy ccs fan motor, 1 fold cylinder, and a valve bank that leaks oil.