Eric S Rochester , MN September 08, 2020 Appliance: Maytag Dishwasher MDB9100AWQ Maytag Dishwasher Mdb9100awq: Water was not spraying around inside dishwasher. How to replace Discharge Housing Assembly. Found broken parts as I disassembled the spray arm, and further teardown found a glass shard that led to breakage. Your wonderful videos would have made my teardown easier... recommend watch a few videos to familiarize yourself with the machine before disassembly. Your probability of parts needed because the problem is very helpful as well. The machine now washing like a new machine. Parts used were impeller and discharge housing. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours