# SDR SWAA2026101365859

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2026
- Submitted: October 14, 2026
- Operation: Air carrier
- Aircraft: [N8711Q](https://openairdocs.org/aircraft/N8711Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 36979
- Aircraft time: 22,753 hours, 10,474 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/SWAA2026101365859

## Discrepancy

NUTCLIP HOLE ON CABIN FLOORBEAM BS 328, RBL 47.5 WAS CORRODED ON LOWER SURFACE.  REMOVED DAMAGE IAW SRM 51-10-02. MATERIAL REMOVED 0.027. MAX MATERIAL REMAINING 0.103. DAMAGE REMOVAL IS OUT OF LIMITS IAW SRM 53-10-51-1A-1, FIG 104, DETAIL C.  PERFORMED DVI OF DAMAGE REMOVAL IAW SRM 53-10-51-2R-8. NO DEFECTS NOTED.  TREATED AND PRIMED REPAIR AREA AND PARTS IAW SRM 51-20-01, AND SOPM 20-41-02.  FABRICATED REPAIR STRAP IAW SRM 53-10-51-2R-8, ALTERNATIVE 1.  ACCOMPLISHED REPAIR ON FLOORBEAM BS 328 RBL 35 TO RBL 52 IAW SRM 53-10-51-2R-8, ALTERNATIVE 1.

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