Plate Edge - Part obsolete, USE 02-3894-33

If you’re troubleshooting noise on a Edge Star unit, the Plate Edge (part 02-3894-03) is a common replacement item. The listing indicates this part is superseded by 02-3894-33. 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. This replacement component supports normal operation by restoring fit, sealing, alignment, or control behavior. If the symptom is noise, inspect the part location for looseness, rubbing marks, mineral buildup, and any secondary damage to nearby parts. After replacement, run at least one full cycle and recheck for leaks, vibration noise, and fasteners that loosen during operation. If the part interacts with water, do a leak check during the first run and again after a short operating period. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. 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. 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. If the part interacts with water, do a leak check during the first run and again after a short operating period. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. 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.