What was found
DURING SCHEDULED C-3 CHECK, FOUND THE FS637 UNDER FLOOR BULKHEAD LOWER CAP CORRODED ON FWD & AFT SIDES, AT LBL41 TO RBL60. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED C-3 CHECK, FOUND THE FS637 UNDER FLOOR BULKHEAD LOWER CAP CORRODED ON FWD & AFT SIDES, AT LBL41 TO RBL60. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.