cestout
05-21-2013, 05:53 PM
My C machine (around 280 hours) starts carving in the correct place then shifts toward the keypad, sometimes 1/2", sometimes right off the board. It sometimes says Y axes failure, sometimes not. The Y truck moves freely, I pulled the Y gearbox apart and the bearings are solid, removed the Y truck and the rollers are free and in good shape. It did this a couple of times when it was new, one time near the end of a 6ft carve. I had to borrow the cover and put it on my B machine because the cover switch on it just broke and I had to get a machine running. Connie said the cover switch will ship today. When I get it I can trouble shoot, but I don't know what to look at next.