What was found
CORROSION ON AFT CARGO INTERCOSTAL BETWEEN BS 1600-1620, LBL-2.9 AT BOTTOM ON OTBD SIDE. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS, R & R INTERCOSTAL IAW DWG NR 146N3400, REV F AND SRM.
- Difficulty date
- July 31, 2015
- Submitted
- August 13, 2015
- Operation
- Air carrier
- Aircraft
- N346BC
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 33959
- Aircraft time
- 29,785 hours, 16,474 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Corroded
- Location
- Bs 1600-1620
- 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.