What was found
PERFORMED ET 03 HOLE PROBE OF STATION 540 LOWER BULKHEAD CHORD HOLES AT STRINGER 22 RT. CRACK INDICATION NOTED IN UPPER CHORD, AFT BOTTOM HOLE. REPAIRED IAW EA B737-53-037989.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PERFORMED ET 03 HOLE PROBE OF STATION 540 LOWER BULKHEAD CHORD HOLES AT STRINGER 22 RT. CRACK INDICATION NOTED IN UPPER CHORD, AFT BOTTOM HOLE. REPAIRED IAW EA B737-53-037989.