Anybody done a variable speed belt change, and, bearing change on a Hurco KM3 head.
I will put pictures up as I do it.
Thanks
First thing I did was to remove main motor at back of ram!
.............disconnect wireing from motor box
.............undo cap heads under motor on lower casting
.............undo nut holding tensioner spring, carefully, lever brake on side to stop motor turning
Wireing, note wire positions ...........
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Bottom Plate x 3 cap heads........
Lever Brake on to stop motor turning .......
Undo nut, watch for spring?...... keeping brake on!
Undo cap heads holding motor....... remove
Check the Nylon Splined Bush, any excessive wear, change if possible.