I know, I know, you're all thinking my shear pins broke, but no. They did that years ago and I fixed them. This time, the motor on the driver side broke in half. The 90° gear block is detached from the actual motor because the four little allen screws sheared. I do not own, nor have I ever seen a screw extractor tiny enough for these pieces. Does anyone have insight on this or had it happen and fixed it?

I do not believe mechanical failure was the cause for this, but rather error on my part back when I fixed the sheer pins.