SCREW NYLON

Screw Nylon is sold under part number 03-1691-01 for ice maker service and maintenance work. Replace this part when you see vibration rattles, visible damage, cracks, corrosion, stripped fasteners, or a component that won’t stay seated. If the fault changes with vibration or after moving panels, look for borderline fitment, loose connectors, or wear marks around the installation area. Use part number 03-1691-01 as the primary identifier, compare the replacement to the original, and install with careful alignment and routing. Once the root cause is corrected, performance should stabilize and output should return to normal. Brackets, gussets, clamps, and fasteners keep assemblies aligned under vibration. Loose mounting leads to noise and repeat failures. If the part interacts with water, do a leak check during the first run and again after a short operating period. Recheck fasteners after a short run-in period; vibration can loosen hardware if it isn’t seated correctly. 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. If the part interacts with water, do a leak check during the first run and again after a short operating period. Recheck fasteners after a short run-in period; vibration can loosen hardware if it isn’t seated correctly. 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.