What was found
CORROSION ALONG STRINGER 40R BETWEEN FRAMES 32 AND 33 IN THE FWD CARGO BILGE AREA. REMOVED CORROSION IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-21-13-283-001. INSTALLED A REPAIR IAW SRM 53-21-13-300-004.
- Difficulty date
- June 10, 2018
- Submitted
- June 21, 2018
- Operation
- Air carrier
- Aircraft
- N423UA
- Make and model
- Airbus A320232
- Aircraft serial
- 504
- Aircraft time
- 77,261 hours, 29,980 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- D53231245200
- Condition
- Corroded
- Location
- Frames 32-33
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.