Performed tune up maintenance contract. Turned system on from thermostat and unit kicked right on. Started at indoor unit. Inspected unit for cleanliness and proper operation. Inspected all electrical connections. Inspected blower motor and capacitor. Motor pulling 8 amps Capacitor tested at 10 and rated at 10 Blower wheel is clean. Filter is clean Condensate is draining properly. Have a 18 degree temperature split. Unit is operating at this time. Inspected condenser. Inspected unit for cleanliness and proper operation. Inspected compressor, have a amp draw of 20 witch is within spec but a little high. Condenser fan motor pulling .55 amps. Capacitor is rated at 55/5 but only measured 51/5 and is well below spec. Replaced dual run capacitor. Compressor amps dropped to 16.9 System is operating at this time.