What was found
LT 280 CROSSBEAM CORRODED IN MULTIPLE AREAS. UPON REMOVAL OF DRIP TRAY FOR INCORPORATION OF SB 670BA-53-041 BEAM WAS FOUND TO ALSO BE CRACKED AT LBL 12. R & R LT BEAM IAW SRM 51-42-10-001-001-A01 & 51-42-06-001-001-A01 AND DWG CC670-34010. REMOVED INTERCOSTAL AT LBL 38.5 IAW SB 670BA-53-041-03. INSTALLED INTERCOSTAL AT LBL 38.5 IAW SB670BA-53-041 03 & SRM 51-42-16-001-001-A01. REMOVED INTERCOSTAL AT LBL 26 IAW SB670BA-53-041-03. INSTALLED INTERCOSTAL AT LBL 26 IAW SB670BA-53041-03 & SRM 51-42-16-001-001-A01.