Alex B Olathe , KS July 16, 2022 Appliance: Model SHX68TLSUC/01 Had difficulties with the center rack sliding into place. Always having to readjust the rear of the spray arm to align it. Bought a new spray arm and installed myself. Watched video and snapped out the old arm and installed the new arm. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes