What was found
2S CHECK - LEVEL 2 GALVANIC CORROSION ON LOWER SILL FITTING BETWEEN FR16 TO FR20, S23R, -Y1700. REPLACED LOWER SILL FITTING BETWEEN FR16 TO FR20, S23R, -Y1700 IAW A321 SRM 51-72-11 & AIRBUS DRAWING 53110339.
- Difficulty date
- April 6, 2013
- Submitted
- April 25, 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
- Fitting
- Part number
- D53112191203
- 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.