# SDR F3LA2010111400545

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2010
- Submitted: November 15, 2010
- Operation: Air carrier
- Aircraft: N203FR
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1806
- Aircraft time: 28,379 hours, 11,679 cycles
- Engine: Cfmint CFM565B4P
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D5348004320400
- Condition: Corroded
- Location: Zone 200
- 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/F3LA2010111400545

## Discrepancy

C-CHECK: NON ROUTINE N0558; MAIN CABIN FLOOR AT FRAME 68L FLOOR SUPPORT HAS CORROSION APPROX 25 SQ IN AT THE FASTENER HOLES. CORROSION ON FLOOR SILL.  REMOVED CORROSION ON L-2 DOOR SILL AT FRAME 68 IAW SRM 51-74-00 BLEND OUT FOUND TO BE OUT OF LIMITS, REPAIRED IAW SRM 53-41-14, FIG 201 REPAIR PRINCIPLE NR 5.

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