Seeking advice: I purchased my DW788 used about four or five years ago. In 2013, the motor was replaced. I have realized since that the label that says whether it is a 1 or 2 is no longer on it now, so I am not sure which it is. The problem I have is that while cutting, I lose tension, even though the rod lever remains where I initially set it, usually around 4 1/2 or 5. I removed the on/off switch cover, the rod lever, and the plate that covers the front end of the rod, and then rotated the rod counter-clockwise, as I have read to do for tension issues. However, the problem continues. The nearest shop (still an hour away) is backed up for a solid month, so I hoped to fix it on my own, if possible. So, far, I think I will not pursue being a scroll saw mechanic! But I would still like to complete (before Christmas) the Christmas gifts I am making, so I appreciate any help. Thank you in advance.