Tech returned to replace compressor. Recovered all refrigerant from system, removed existing compressor and filter drier. Purged lines with nitrogen, added acid away to new compressor. Brazed in new filter drier and compressor, pressure tested system. System passed pressure test, evacuated system to 500 microns. Passed decay test, charge system with 5lbs 4oz of R410A per manufacturer spec. System is back up and running. Collected $2,300.26 by card, customer invested in ESA plan for one year two visits.