What was found
CORROSION ON AFT CARGO BILGE INTERCOSTAL OTBD LOWER FLANGE BETWEEN BS 1320-1340, RBL-10.5. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. R & R INTERCOSTAL AND REMOVED AND REINSTALLED 4 EA BRACKETS, ANGLES IAW SRM.
- Difficulty date
- April 18, 2016
- Submitted
- April 25, 2016
- Operation
- Air carrier
- Aircraft
- N762BC
- Make and model
- Boeing 75726D
- Aircraft serial
- 33966
- Aircraft time
- 28,319 hours, 16,502 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1320-1340
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.