At the opening price point, these models do not have all the bells and whistles, such as Needle up/down and thread cutters. 

In some cases, these could create problems with the operation of the machine. 

In this 3 1/2 hour class let Doug explain how to train your customers on the proper steps, as well as showing some disassembly of the covers and the basic, Needle Hook Timing and Clearance adjustments.

The information shared, will be helpful with servicing other Oscillating hook machines.

 It is required to take the Basic Sewing Machine Troubleshooting prior to taking this class