Gaskets, seals, and washers prevent leaks at joints and interfaces. Once they compress or tear, drips often return even after tightening. If you’re troubleshooting wet-floor complaints on a Multiple brands unit, the Gasket (part 02-4000-01) is a common replacement item. Depending on installation, failure can present as wet-floor complaints, intermittent operation, abnormal noise, or a cycle that won’t complete normally. A good diagnostic approach is to confirm the symptom, then check mounting points and adjacent connections for contributing issues. Disconnect power before service. Reassemble so nothing pinches, rubs, or binds once the unit is back together. Replacing a worn part early can prevent secondary damage to nearby components. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces.