I was taught to mix a 3 pound coffee can of diesel and motor oil. Every so often, dash a splash of that on each side of the blade, to keep it clean. Also, put just a tad on each bunk the log will sit on, then dog it. When you need to turn, BE CAREFUL. It will slip faster than you will expect.
Another thing, do you set the cant hook as low as possible, before turning logs ? I can not believe how many guys won't bend over to set low, then, struggle to "push" the log, over center. I can guarantee that your leg muscles are WAYYY stronger than your arms and back muscles.
You may not have a track alignment problem. It's just easier to check stuff like that, before messing with teeth. I was taught to sit straddle of the blade, and then, nice long straight stroke tooth filing is pretty easy.