we have 3 VF2's and 2 of them have had a similar problem, it was a few years back now but from memory it was the locking screws on the pully, the 1st machine to do it was just delivered new about 1 week old and they didn't put 1 of the screws in and then the next machine the screw for some reason had backed out it wasnt moving much but it was enough to make a crunch when it went wrong.., the tech replaced the screws and used locktite now they are spot on.
Thread: Spindle Orintation Problem
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09-07-2009, 01:04 PM #1
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10-01-2009, 05:26 PM #2
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Just to let everyone know what our problem turned out to be.
Both pulleys were severely worn. The teeth were about 1/4 of their origional height on both the encoder and spindle side. Once we replaced both, no more problems!
:banana:
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