What was found
2S CHECK - LEVEL 2 GALVANIC CORROSION ON COUPLING (INBOARD UPPER POSITION) AT FR66, -Y1450. REPLACED COUPLING (INBOARD UPPER POSITION) AT FR66, -Y1450 IAW A321 SRM 51-72-11 & DRAWING D53474250.
- Difficulty date
- April 6, 2013
- Submitted
- May 1, 2013
- Operation
- Air carrier
- Aircraft
- N174US
- Make and model
- Airbus A321211
- Aircraft serial
- 1492
- Aircraft time
- 41,857 hours, 15,279 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Coupling
- Part number
- D53470436211
- Condition
- Corroded
- Location
- Fuselage
- 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.