I found dual run capacitor bad: open circuit. Also condenser coil very dirty. I replaced dual capacitor. Cleaned condenser coil. Rechecked Freon pressures and found a system low! I topped off to proper superheat level. Compressor:9.8A . Condenser fan: 0.8A . ambient: 78 . suction line: 62. metering device: piston . Suction pressure: 124(45). Return air wet bulb: 64.