How do you Adjust the Throw of the Trimmer on a commercial embroidery machine?  The best way is to watch a training video like this on adjusting the throw of the trimmer on a commercial embroidery machine.  Where can I get the proper grease for a commercial embroidery machine? Whether you have a Tajima, SWF, HAPPY, Melco or Toyota embroidery machines, It's basically the same embroidery repair job.  The cost of repair calls can be overwhelming and not all embroidery technicians are the same.  The price of an embroidery repair call can vary from state to state.  You always want to ask how much will it cost? How much do you charge for a service call.  How much does that embroidery part cost?  Is this covered under my embroidery machine warrantee?