What was found
DURING Q-4 CHECK VISUAL INSPECTION, FOUND 3 INCH CRACK FRAME STATION 767 AT STRINGER 21 LEFT. INSTALLED DOUBLER, REPAIRED PER SRM 53-10-4. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING Q-4 CHECK VISUAL INSPECTION, FOUND 3 INCH CRACK FRAME STATION 767 AT STRINGER 21 LEFT. INSTALLED DOUBLER, REPAIRED PER SRM 53-10-4. (M)