What was found
OKC - FOUND DURING 30K CHECK, FRAME CORRODED AT FS 1250, LONGERON 29L TO 28R. CUT OUT DAMAGED AREA AND INSTALLED REPAIR PARTS PER SRM 53-03, FIG 2A. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OKC - FOUND DURING 30K CHECK, FRAME CORRODED AT FS 1250, LONGERON 29L TO 28R. CUT OUT DAMAGED AREA AND INSTALLED REPAIR PARTS PER SRM 53-03, FIG 2A. (M)