What was found
FOUND DURING C-CHECK, LT CARGO SEAT AND FLOOR BOARD FLANGES HAVE CORROSION AT LBL 18 FROM STA 630 TO STA 686. REFER TO CELSIUS TASK CARD 1513, W/O 18737 AND SAAB STATEMENT 340SDS000199. MAINTENANCE REMOVED CORROSION IAW SRM 51-10-30. REMAINING MATERIAL IS OUT OF LIMITS REF SRM 51-10-10. ALODINED, PRIMED AND TOPCOATED IAW SRM 51-20-42/43. REPAIRED AREA FWD OF 686 STA. REMAINING AREA ACCEPTABLE AS IS IAW SAAB STATEMENT 340SDS000199.