# SDR YENA2018101070615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2018
- Submitted: October 10, 2018
- Operation: Air carrier
- Aircraft: [N570JB](https://openairdocs.org/aircraft/N570JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2099
- Aircraft time: 59,704 hours, 21,262 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Fuselage
- 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/YENA2018101070615

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON LT CABIN FLOORBEAM Y1292 AT FR 66 +3.00"; BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS PER SRM 53-0014-283-002, FIG 001. REF. NR 24396. NOTE: FLOORBEAM AT Y1292, FR66 WAS REPLACED ON NR 24395.

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