[amayausers.com] Re: Head timing problem

  • From: theboards@xxxxxxxxxxxxxx
  • To: amayausers@xxxxxxxxxxxxx
  • Date: Sat, 25 Sep 2010 14:53:41 UT

This message was posted by Rod or Sharon on AmayaUsers.com. PLEASE DO NOT REPLY 
VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: 
http://www.amayausers.com/boards/cgi-bin/ultimatebb.cgi?/topic/1/1030.html#000003

Before doing anything...press in the E-Stop and try to manually rotate the 
Z-axis shaft by hand to see if the needle will make a 360 degree rotation up 
and down.

You did not say what you were sewing on. very recently one of my customers got 
the draw strings of a hoodie sweatshirt jacket caught up in the rotary hook 
which would then cause a Z axis error.

Anything that binds the rotation of the Z axis and prevents the rotary hook 
from rotating will cause a Z-axis error. This would include lack of lubrication 
on the rotary hook and have it freeze up...

If you can't rotate the Z-axis shaft 360 degrees by hand....find out what is 
preventing it from turning and you will have found your problem....not how to 
fix it, but you will have found it.

Rod Springer
Amaya Tech & Trainer

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