What was found
DURING C CHECK, WHILE PERFORMING SB670BA-53-040, FOUND STRINGER 3 TO BE CRACKED. REPAIRED THE STRINGER IAW REO 670-53-21-493, REV D. ACFT RETURNED TO SERVICE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C CHECK, WHILE PERFORMING SB670BA-53-040, FOUND STRINGER 3 TO BE CRACKED. REPAIRED THE STRINGER IAW REO 670-53-21-493, REV D. ACFT RETURNED TO SERVICE