What was found
ON 12/23/15 OPERATOR REQUESTED THAT A SDR BE SUBMITTED FOR THIS COMPONENT ON EA 542480-14. THE THRUST REVERSER IN QUESTION WAS SENT FOR MAINTENANCE. THE THRUST REVERSER PN 715-0021-505, SN 0131001 WAS A SPARE, REMOVED FROM AIRCRAFT. UPON INSPECTION, THE RT SIDE BEAM, PN 715-0397-507 WAS FOUND TO HAVE EXFOLIATION CORROSION. THE CORRODED SIDE BEAM WAS R & R ON WO 40484786, IAW NORMAL SHOP PRACTICES.