@MtlBikerthanks for you input, but if you notice (See below) I did properly tag you as I am aware of how to tag. Unfortunately, @kgg did not appear on the drop down list the first time I tried to respond.
@MtlBiker What size needle are you using with your v69 thread? 135 x 16 Groz-Beckert LR/RTW Have you tried going up one size which sometimes helps. I will try a 135 x 17 and see if that helps. Is there anything different in your fabric assembly when that happens? Not really, it pretty much is one layer of leather and a patch Surely you're not sewing for 20 minutes non-stop... there must be stops and starts, new assemblies being sewn. Yes, I am sewing patches so there are start and stops and corners to turn. It seems that every adjustment I make works really good on my test leather and then I begin to sew (3.5 stitch length) and after a time I hear a light thud or jump and I know something about to happen and before I can get my project to a stoping point the needle breaks Are you new to industrial machines in general, or only new to that 202rb? Yes I m new to industrial machines but have ben sewing using a household machine for about 3 years. Are you holding the top thread tightly as you begin your sewing? YesDo your stitches look alright up until the needle breaks? Yes they look really good Or do you have thread nests on the under side? No n