TRIM STRIP

If you’re troubleshooting noise on a Multiple brands unit, the Trim Strip (part 02-3794-32) is a common replacement item. 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. A good diagnostic approach is to confirm the symptom, then check mounting points and adjacent connections for contributing issues. A short post-repair check—visual inspection plus a full cycle—helps confirm the issue is resolved without introducing new leaks or noise. A correct-fit replacement helps restore predictable operation and reduces repeat service calls. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period. 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. 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. 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.