Whirlpool washer / 10yrs. Old / Model#LBR5232EQ won't spin. You can hear drain pump kick on, you can hear it try to spin. Agitator spins freely, barrel won't move. Looked under as good as I could, looks like it's belt-free. It might be important to mention I found a few short pieces of hard plastic, about 1/2 to 3/4" in length and maybe 3/8" in diameter. I originally assumed it's something the kids had kicked under the washer, but maybe something broke-off. (female with no muscle here @ the time)HELP!?