# SDR CALA2014030790539

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2014
- Submitted: March 7, 2014
- Operation: Air carrier
- Aircraft: [N480UA](https://openairdocs.org/aircraft/N480UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1555
- Aircraft time: 41,397 hours, 17,752 cycles
- Engine: Iae V2527A5
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014030790539

## Discrepancy

LT OVERWING REFUEL HOLE LANDING HAS MINOR CORROSION ON COMPLETE LANDING, 8.32 TOTAL SQ INCHES.  CORROSION WAS REMOVED IAW SRM 51-74-00 & FLAP PEENED, PRECAUTIONARY IAW SR M51-29-11. WITHIN SRM 57-21-11 P244 PARA 5FD LIMIT OF .020, MAX MATERIAL REMOVED AT FWD EDGE OF LANDING WAS .008.  NDT IAW NTM51 -80-00-PB1 REVEALED NO RELEVANT INDICATIONS, MEETS AERODYNAMIC FLUSHNESS LIMIT OF AMM28-11-43.

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