Performed maintenance 2. Checked all electrical components in system. All components within factory spec for volts and amp draw. Drain clear. Home owner stated that in middle of the day the system struggles to maintain 72 degrees. Pressures are normal. After completing check up, compressor failed to start on first attempt. After reset delay, the compressor began to run normally. Start up amps within acceptable range. Compressor may have built up heat from testing. Condenser unit has a good t200 cap and a headstart installed. Home owner will monitor and notify us if the unit has any further issues. Left system cooling properly at this time.