# SDR SCNA20201116245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2020
- Submitted: November 17, 2020
- Operation: Air carrier
- Aircraft: [N813SY](https://openairdocs.org/aircraft/N813SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 28237
- Aircraft time: 60,154 hours, 22,792 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Aft Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20201116245

## Discrepancy

CORROSION ON AFT CABIN FLOOR BEAM, STA 947.5, LBL 47 TO LBL 52, WL 208 MULTIPLE AREAS.  REPAIRED AFT CABIN FLOOR BEAM STA 947.5, LBL 50-RBL 50, WL 208, IAW ATS ER 20-03450 REV IR DATED 05-NOV-2020 AND SCA ENGINERRING TASK CARD ENG-53SCA-10672.

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