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HAAS tool setter arm is loose

skoobiz

Aluminum
Joined
Jan 8, 2007
Location
Hagerstown MD
Has anyone ever pulled apart the tool-setter arm on a HAAS SL20. Ours has suddenly become loose at the pivot and is not usable the way it is. I can still come up and bump it that works fine but the arm has about a +-.200" wobble in it at the probe so it makes it pretty much worthless. Any help would be greatly appreciated before I just tear into this thing.
 
It's the bearing in the housing/ pivot point.
My Hl-4 has worn the bearing out 2X. (it doesn't really wear out, but gets contaminated with coolant :confused: and dies.)
 








 
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