# SDR CALA2022030300546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2022
- Submitted: March 4, 2022
- Operation: Air carrier
- Aircraft: [N475UA](https://openairdocs.org/aircraft/N475UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1495
- Aircraft time: 60,107 hours, 26,009 cycles
- System (JASC): [2800 · Aircraft Fuel System](https://openairdocs.org/jasc/2800)
- Part: Plate
- Part number: D5713023420400
- Condition: Corroded
- Location: Lh O/B Maintank
- 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/CALA2022030300546

## Discrepancy

(SUPPORT TASK) FOUND CORROSION ON TOP OF LH OUTBOARD MAIN TANK ( BETWEEN LH LONGERON Y1292 AND LH BULKHEAD) FORWARD OF FRAME 42 N EXT TO APU FUEL PUMP. () ACCOMPLISHED REPAIR OF LH O/B MAIN TANK PER FINAL EA 320-5711-13 -A2789 AND UAL EC/RA 5711-01168. ACCOMPLISHED BY EMP#V933438 AT BFM ST AEROSPACE MOBILE. NR#0020386

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