What was found
DURING ACCOMPLISHMENT OF AD 85-01-06, A CRACK WAS DISCOVERED IN THE BS 360 FRAME AT S-21L. THE DAMAGE WAS REPAIRED PER BOEING SERVICE BULLETIN 737-53A1064.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ACCOMPLISHMENT OF AD 85-01-06, A CRACK WAS DISCOVERED IN THE BS 360 FRAME AT S-21L. THE DAMAGE WAS REPAIRED PER BOEING SERVICE BULLETIN 737-53A1064.