centrifugal compressors , inspection reports, OEM standards, bearing replacement, screw compressors, assembly procedures, condition assessments, dimensional inspections, engineering specifications, inspection techniques, Overhaul, Mechanical Drawings, compressor repair, shaft measurements, precision assembly, rotating equipment maintenance, precision measuring instruments, rotor inspection

Air-conditioning servicing, Chemical wash, R32 refrigerant handling, Minor repairs, Chemical overhaul, Refrigerant top-up, Refrigerant checks, Troubleshooting