Do-It-Yourself Story

I replaced all three of the spray arms. I had looked on You Tube several times to figure out how to clean the spray arms, they just give instructions such as poke the holes with a wire coat hanger soak in vinegar etc. The plastic pieces that were stuck in there from the disposal, could have been bits of paper or plastic From bread bags or even sometimes the little plastic ties that go on the bread bags. Those are not things that you can get out of the spray arm. I should have replaced the spray arms years ago. My dishwasher runs like it is brand-new and my dishes are coming out sparkling clean.