I bought a used top loading Whirlpool washer today. Got it home, hooked up and started a load. It\'s leaking once it gets full and starts agitating. It not a ton of water but enough to soak a bath towel. Checked all the hoses and drain. After messing with it a little, I figured out it doesn\'t leak on small or medium load. Just the large. Hoping it\'s something I can fix myself but have no idea where to start.