# SDR SCNA20201008128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2020
- Submitted: October 8, 2020
- Operation: Air carrier
- Aircraft: [N801SY](https://openairdocs.org/aircraft/N801SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30332
- Aircraft time: 63,730 hours, 24,799 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 947
- 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/SCNA20201008128

## Discrepancy

FLOOR STRUCTURE AT BS 947 + 11" RBL 25 HAS CORROSION AROUND HOLE.  REMOVED FLOOR SUPPOT STRUCTURE AT BS 947+11 DUE TO BE OUT OF LIMITS, PER SRM 53-70-51-1A-1 FIG 104.  LOCATED, DRILLED, AND INSTALLED NEW INTERCOSTAL ITEM NR 147A5660U3 PER DWG 47A5650 AND SRM 51-40-02-0G-0.

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