I have also been having a devil of a time with my Amaya and the gears not lining up. This all started after I changed to the new yellow feed rollers and red pinch rollers. Shortly after the change, the Amaya started making the loud snapping noises as the needle bar changed needles, she also gave me an error message that there was a color change index error. The needle bar would not line up behind the needle, etc etc etc. After a day or two of messing around with this I phoned Chris in Calgary. He had me push in the little red button that is above the thread feed gear on the back of the needle case. This little red button allows the gear to free wheel. Wweeeelllll let me tell you the needles that were being the biggest pains in the A--, those thread feed gears were wobbling around like a drunk in a high wind. They had broken off around the hub just like Ron Springer(I think it was Ron) said in a previous post. Consequently I ended up with a whole new feeder gear assembly. Hubby and I changed it over and in the process discovered that the gear that is driven by the motor(this gear is the one that turns the feeder gears) was also broken around the hub, and also wobbled like it had its fair share of liquid refreshments. We replaced this gear as well. Scavenged another gear off the old gear drive assembly, and off we went. It is a bugger to adjust and to line up the gears again. We got through Christmas, and I am starting to get the snapping sound again. Every time I start the Amaya up I go to maintenance, steppers and "home" the needles I am going to use, and I have to do this every time I want to use the machine. The new rollers also love to "spit" the thread out of the grooves and cause birds nest's. I was told that this is because the rollers are "dirty" so I take thiese out, wash them, put them back in and then go again for another 12000 stitches and then wash again. So my question to you on the list that have had problems with the snapping noise etc, did you notice it started ofter changing the rollers? Terry Dancey Bulkley Cleaners Smithers BC bulkley1@xxxxxxxxx