What was found
FOUND DURING C-CHECK, WEB AT STA 294 CORRODED. REFER TO CELSIUS TASK CARD 1530, W/0 19007. MAINTENANCE REMOVED DAMAGE WEB AS REQUIRED IAW 51-40-21. NEW WEB DRILLED AND COUNTER SUNK HOLES IAW SRM 51-40-21. NEW WEB INSTALLED IAW SRM 51-40-21/23/50. WEB REINFORCEMENT PN 7253-721-439, NSN.