What was found
DURING C-CHECK, FOUND FRAME CORRODED AT FS 1287 BETWEEN LONGERON 28L AND 28R. REPLACED DAMAGED SECTION IAW SRM 53-03 AND 53-01. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND FRAME CORRODED AT FS 1287 BETWEEN LONGERON 28L AND 28R. REPLACED DAMAGED SECTION IAW SRM 53-03 AND 53-01. (M)