What was found
DURING C-CHECK, THE FRAME AT STA 237 AT LONG 20 RT TO 21 RT WAS FOUND CORRODED. THE FRAME WAS REPAIRED IAW DC9 SRM 53-03, FIGURE 5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, THE FRAME AT STA 237 AT LONG 20 RT TO 21 RT WAS FOUND CORRODED. THE FRAME WAS REPAIRED IAW DC9 SRM 53-03, FIGURE 5.