What was found
CORROSION ON RT 280 WEB. REMOVED AND REPLACED RT 280 WEB PER CRJ 700 SRM 51-42-06 AND 51-42-13. REMOVED AND REPLACED 4 EA ATTACH ANGLES CUT RT 280 WEB. CC670-34117-5 WAS PRE-FAB REMAINING ATTACH ANGLES IAW CRJ 700 SRM DWG CC670-34-100 AND 51-24-16. COMPLIED WITH FP 1 OF FABBED PARTS IAW NDTM 51-20-08. FABRICATED RT SPLICE PLATE (P/N CC670-34251-2 ) IAW CRJ 700 SRM 51-24-16 AND 700 SRM 53-11-10. INSTALLING RT WEB AND ATTACH ANGLES PER CRJ 700 SRM 51-42-06 AND 51-42-13. SUPPLEMENTAL-SDR CLOSED 11/17/2008.