tub isn't draining the water, pump is making a really weird noise like it's trying..

Mark, we clear and replace a lot of washer pumps. I wouldn’t jump to the conclusion that you need a new pump yet, but I’l attach a video below showing how you can clear it of any obstructions and hopefully solve your problem. If it doesn’t fix it, I’d move on to a possible pump replacement from there. I’ll attach the part number below for you just in case. Good luck!