The present disclosure provides a motor connection system and method for mounting and removing a motor to and from a reel assembly frame of a turf-care vehicle without the use of tools. In various embodiments, the system includes a plurality of shoulder bolts longitudinally extending from a mounting end of the motor and a bearing housing that is mountable to a reel assembly frame of a turf-care vehicle. The bearing housing includes a plurality of self-tightening keyhole slots structured and operable to receive a respective one of the shoulder bolts. Each keyhole slot comprises a interior bezel that is interoperable with the respective shoulder bolt such that rotation of the motor to a Home position will structurally hold and secure the motor to the bearing housing.