[highspeedmazak]

Why would this blow? I was running a part had the spindle working pretty hard lucky enough that I was on a rough cut so my part is still good when it just blew? What causes this? It is still under warrenty and I ordered a couple of fuses. These are hard to get fuses nobody in town carries these that I can find? Has anyone had this problem? If so what was the problem?

[philbur]

Did you have to replace the fuses according to service bulletin 19. I seem to recall that my fuse holders were not in the same relative positions as shown in the bulletin photo, as indicated by the wire numbering. I change the fuses according to the wiring numbers not the physical location.

Phil

Why would this blow? I was running a part had the spindle working pretty hard lucky enough that I was on a rough cut so my part is still good when it just blew? What causes this? It is still under warrenty and I ordered a couple of fuses. These are hard to get fuses nobody in town carries these that I can find? Has anyone had this problem? If so what was the problem?

[highspeedmazak]

Yeah it was in the right place I dont know why it blew but tormach being the great company that it is gave me a replacement and were very helpfull. When it gets here I will repost the results.