What was found
B757-53-3-0526 AFT CARGO STUB FRAME AT STA 1445, AT RT LWR SILL HAS CORROSION AT BOTTOM ON BOTH SIDES OF FRAME (96-02) REF N/R 0071577 BLENDED AND CHECKED LIMITS TO AFT CARGO STUB FRAME WEB AT STA 1445, RT LWR SILL ON BOTH SIDES; L=2.0" W=3.0" D=.056". OUT OF LIMITS IAW SRM 53-00-07 AD1, FIG 101, DETAILII. REMOVED AND INSTALLED NEW FABRICATED WEB P/N: 146N8520-3 IAW DRAWING 146N5820, 146N3300, 146N8522 AND SRM 51-40-02 P G 1-8. NO FURTHER ACTION REQUIRED, OK TO CLOSE LOGPAGE.