# SDR HKGA201910108006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2019
- Submitted: October 10, 2019
- Operation: Air carrier
- Aircraft: [N235SW](https://openairdocs.org/aircraft/N235SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120310
- Aircraft time: 43,038 hours, 60,233 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 13-15
- Part time: 43,038 hours, 60,233 cycles
- 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/HKGA201910108006

## Discrepancy

RH LONGITUDINAL FLOORBEAM UPPER SILL BETWEEN FRAMES 13-15 HAS AREAS OF CORROSION. MATCHDRILLED NEW FLOORBEAM UPPER SILL (REF EMB120 SRM 51-25-00 REV 58). INSTALLED NEW UPPER SILL (REF EMB120 SRM 51-40-02 REV 58).

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