"Replaced console, looks great. Could not access id plate"

"Replace compressor and dryer, vacuum system down and check for leaks. No leaks found. Charged with 7 oz of r134a and tested. I'll test okay temperature is down to 44? before I leave"

"Replaced control board and cleaned drain pump, tested, all checks okay"

"Install the rework kit, test it, all checks okay"

Could not see or hear or detect a leak with the sniffer. Vacuumed down the system and held vacuum for about 15 minutes. Charged system with 250 psi nitrogen and pressure stayed put for about 15 minutes. I even had a maintenance man listen for leaks and he couldn't hear anything either. Pumped down system and recharged unit with r600.froat patterns good. Unit cooling. Even listened for leak inside of walls and I could not hear anything.