# SDR CALA2020020200292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2020
- Submitted: February 2, 2020
- Operation: Air carrier
- Aircraft: [N852UA](https://openairdocs.org/aircraft/N852UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1671
- Aircraft time: 57,997 hours, 25,260 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Part number: D5347715321200
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/CALA2020020200292

## Discrepancy

AFT PIT THRESHOLD HAS CORROSION THROUGHOUT.  REMOVED AND REPLACED AFT PIT THRESHOLD IAW A319 SRM 51-72-11. OP S CHECKED GOOD ON ALL DISTURBED SYSTEMS. PERFORMED BY MECH V0616 44 AND INSP BY V077960.

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