What was found
DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB5301 FOUND FUSELAGE SKIN UPPER AFT CORNER OF EMERGENCY EXIT CRACKED AT FS428, RBL81, WL226. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 53-40-50.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB5301 FOUND FUSELAGE SKIN UPPER AFT CORNER OF EMERGENCY EXIT CRACKED AT FS428, RBL81, WL226. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 53-40-50.