The Genie 20467R.S Limit Switch and Screw for Chain Glide is a genuine replacement kit designed to restore proper open and close travel control on Genie Chain Glide garage door openers. The limit switch monitors the door’s travel and signals the motor to stop at the programmed end points, preventing over-travel and ensuring consistent, reliable operation. This kit includes the replacement limit switch and the corresponding adjustment screw used within the opener’s limit assembly.
Use this part when your Chain Glide opener fails to stop correctly, overruns the door position, or requires frequent readjustment of travel limits. Installation typically involves disconnecting power, removing the opener cover, swapping the switch, securing the screw, and then re-setting the open and close limits per the Genie owner’s manual. As with all garage door opener repairs, follow safety precautions, support the door if needed, and verify proper operation of safety reversing systems after replacement. Compatible with Genie Chain Glide series units; check your opener’s documentation or parts list for 20467R.S to confirm fit.