# SDR AALA202503178586

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2024
- Submitted: March 17, 2025
- Operation: Air carrier
- Aircraft: [N753US](https://openairdocs.org/aircraft/N753US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1326
- Aircraft time: 57,247 hours, 39,519 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D5713006020400
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202503178586

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACK INDICATION FOUND ON FR36 VERTICAL STRINGER 2, ZONE 1 HOLE, CRACK DIRECTION AT 12 O CLOCK LOOKING AFT. D=0.180 IN APPROX. MAINTENANCE PERFORMED INTERIM (BUSHING REPAIR) LOC. ON FR 36 VERTICAL STRINGER 2, ZONE 1 AND FLOOR  BEAM +Y765 IAW EA 360855.

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