# SDR CALA2026083119104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2026
- Submitted: August 31, 2026
- Operation: Air carrier
- Aircraft: [N816UA](https://openairdocs.org/aircraft/N816UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 871
- Aircraft time: 82,655 hours, 36,293 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: D5323325220000
- Condition: Chafed
- Location: Zone 100
- 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/CALA2026083119104

## Discrepancy

EXTERNAL SKIN AT FR34, STR 43L AND STR 43R HAD CHAFE DAMAGE 14CM LONG X 2CM WIDE TO INCLUDE SIX DAMAGED FASTENERS.   PERFORMED REWORK ON EXTERNAL SKIN AT FR34 BTWN STR 43L & STR 43R IAW EA 5300-02120, SRM 53-21-11-283-018. AS PER SRM 53-21-11-283-018, DAMAGE IS SPECIFIED AS SIZE 1, ZONE 1 WIT H 0.083 INCH THICKNESS REMAINING AFTER REWORK. PER SRM 53-21-11 FIGURE 005, SHEET 5

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.