# SDR SWIA2020082151955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2020
- Submitted: August 21, 2020
- Operation: Air carrier
- Aircraft: [N144SY](https://openairdocs.org/aircraft/N144SY), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000482
- Aircraft time: 14,532 hours, 8,086 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 86-90
- 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/SWIA2020082151955

## Discrepancy

CORROSION IN MULTIPLE SPOTS ON RH FLOOR BEAM AND ATTACHED FLOOR SUPPORTS FROM FWD OF FR 86- FR90.    REMOVED AND REPLACED RH FLOOR BEAM WITH NEW BEAM. ATTACHED FLOOR SUPPORTS FWD OF FRAME 86-90 FOUND TO BE WITHIN SRM LIMITS FOR NON SIGNIFICANT DAMAGE.  REF SRM.

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