The MTD 684-04104-0637 Chute Crank Assembly helps operators adjust a snow blower’s discharge chute with consistent precision. This replacement assembly includes the crank mechanism that connects to the chute, allowing it to rotate easily when the handle is turned. Designed to restore accurate chute positioning, it works by transmitting the user’s manual input directly to the chute col... https://www.wholetoolbox.com/mtd-684-04104-0637-chute-crank-assembly