What was found
NR 2 ENGINE PYLON AFT BEAM ATTACHMENT MOUNT HAS SEVERE RUST ON BOTTOM FACE OF MOUNT. CLEANED BEAM ASSY. IAW AMM 54-51-00-6.5 B-1. REMOVED CORROSION FROM BEAM SURFACE IAW 54-51-00-6.5 B-1 & SRM 51-74-10 ITEM 7 B-2, ITEM 5 A-5 & PMS 01-01-14-1. POLISHED REWORKED AREA IAW AMM 54-51-00-6. PERFORMED PFPI IAW NTM 51-90-00 ON BLENDED AREA (NO CORROSION NOTED). CLEANED BEAM ASSY. IAW AMM 54-51-00-6 PG. 4. CALCULATED AMP HRS. IAW 51-21-10. ADHESION TEST OF DEPOSIT IAW SRM 51-21-10 (ADHESION GOOD IN BOTH AREAS) & PRIMED REWORKED AREAS IAW AMM 54-51-00-6 01 PG. 5 (HIGH TEMP PRIMER).