motor shaft ?

[ger21]

Better way is Homing/Limits, and check "Reverse".

[grahamshere]

Thanks for all your help guys, AL check out the supplier you suggested, I need to get some longer nuts and bolts tomorrow. Graham

[Al_The_Man]

Here is the product they supply.
http://www.heli-cal.com/cm/Home.html
Al.

[grahamshere]

Thanks Al, which do you recommend ,#37? There's no price list, I found some on another site that were $40.00 each, hope there not that much. Graham

[Foxman]

Originally Posted by ger21 Better way is Homing/Limits, and check "Reverse".

I thought that was just to change the direction the machine homes in. ???

[ger21]

Originally Posted by Foxman I thought that was just to change the direction the machine homes in. ???

No. "Home Negative" changes the homing direction. "Reversed" changes the actual travel direction.

[grahamshere]

well I think I found out what happen, let me tell ya I'm so po ed at myself. I was getting chatter when the router was heading in one direction but not the other, so any way I tightened z axis that is attached to the y and guess I did it to much, The bearings made a groove deep in to the rails, almost through. I didn't relies it was so tight, I'm surprised the bearings are not toast but there ok. had to replace the y rails,almost done, I'll see what else I can screw up. Graham