The Stanley 49562 Quiet Glide Chain and Cable Assembly is a direct-replacement drive loop for Stanley Quiet Glide chain-drive garage door openers. This preconfigured chain-and-cable assembly transfers motion from the opener’s drive sprocket to the trolley, restoring smooth, consistent door travel when the original drive loop becomes worn or stretched. It is intended for Stanley Quiet Glide chain-drive models that specify part number 49562 in their owner’s manual or parts list, making it a practical solution for keeping legacy Stanley systems operating reliably in residential applications.
Installation is mechanical and does not require programming beyond re-setting open and close travel limits after the swap. For safety, disconnect power to the opener before servicing, follow the manufacturer’s tensioning procedure, and verify force and limit settings on completion. This assembly is not compatible with belt-drive or screw-drive operators. Use it as an OEM-style replacement part to maintain proper trolley engagement, reduce slack-related chatter, and preserve the intended performance of Stanley Quiet Glide garage door opener systems.