What was found
DURING CHECK-C MAINT FOUND CORROSION ON STA 1338 AFT PRESSURE BULKHEAD LOWER TEE. REPLACED FUSELAGE SKIN STA 1311 TO 1338, LONGERON 21R TO 26R, PER ARA 17647 AND SRM 53-04 FIG 12C.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT FOUND CORROSION ON STA 1338 AFT PRESSURE BULKHEAD LOWER TEE. REPLACED FUSELAGE SKIN STA 1311 TO 1338, LONGERON 21R TO 26R, PER ARA 17647 AND SRM 53-04 FIG 12C.