CELEBRATING OUR 22nd ANNIVERSARY!! PAS MRO provides Level II Overhaul & Level I Inspection of airframe and engine anti-friction bearings PAS is FAA and EASA certified and ISO9001/AS9110 registered (NQA).  PAS MRO has opened its own bearing roller replacement fabrication line to quickly replenish and stock various size of rollers and provide a much faster bearing repair service for our customers.