# SDR CALA2018120702496

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2018
- Submitted: December 7, 2018
- Operation: Air carrier
- Aircraft: N420UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 489
- Aircraft time: 79,230 hours, 30,600 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Plate
- Part number: D5348011520601
- Condition: Corroded
- Location: Frames 65-66
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018120702496

## Discrepancy

(SPEC A3NB-53-3-6185 A-41  L-46  DOT 042)  REINFORCEMENT PLATE U NDER STRGR 39R FROM FR 65-FR66 CORRODED IN MULTIPLE AREAS  AAR N ONROUTINE 9019926 REMOVED AND REPLACED REINFORCEMENT PLAT UNDER STR 39R IAW A320 S RM 51-72-11-911-001. INSTALLED FASTENERS COMMON TO LAV PAN SERVI CE CUP IAW ECRA 5341-01140 ADD EMP:V918733

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