Complete 2 Systems worked on US Trane Straight A/C System. HO stated blower motor would run and stop, run and stop running. Found blower motor overheating and overamping. Run cap was fine. Replaced blower motor. Used a 1/2 HP 120V blower motor, a motor bracket, and a 10 uf run cap from truck stock. Cycled system. Checked pressures. System is running great at this time.