Performed , AC maintenance. We turn the thermostat down 10°. Then we proceed to check the furnace blower and the furnace blower cleaned then we also cleaned the drain and check the temperature dropped and found it all good. Then we proceed to check the AC unit define it is low on Freon put the gauges on it up to 2 pounds of Freon. R22. Then we proceeded to check the capacitor to find the readings are off. The capacitor is showing signs of leaking. Proceed to clean the coil on the AC unit. Recommendation for the customer is to change the capacitor, have a leak check and add up to 2 pounds of R22.