Got my go632z about 5 weeks ago. When it arrived I checked it over, inside the pulley box/cover etc...however, I missed this (see attachments)....looks like "rust" to me? The lathe has been up and running for only 3 weeks.... For the most part, I've been pleased with my first lathe. Recently, I noticed that when I switched it "off" via the rocker switch, it came to a stop quicker with each day or so. This prompted me to take a closer look inside.....and this is what I found. I wanted to toss this out here first, but I am getting ready to call Grizzly to get their opinion. Will post back.IMG_20191024_151059137.jpgIMG_20191024_150923176_BURST000_COVER_TOP.jpgIMG_20191024_151355547.jpgIMG_20191024_151407531.jpgIMG_20191024_151426938.jpgIMG_20191024_151523308.jpgIMG_20191024_152405317.jpg Thanks for looking.