# SDR SCNA20220520049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2022
- Submitted: May 20, 2022
- Operation: Air carrier
- Aircraft: [N819SY](https://openairdocs.org/aircraft/N819SY), registered now
- Make and model: Boeing 737-86N
- Registry model: [Boeing 737-86N](https://openairdocs.org/model/boeing-737-86n) (OpenAirDocs)
- Aircraft serial: 34254
- Aircraft time: 48,737 hours, 21,546 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Floorbeam
- Condition: Cracked
- 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/SCNA20220520049

## Discrepancy

DEFECT:  FOUND DAMGE TO FRAME, AFT CARGO @STA. 727B, STR. 3R  RESOLUTION: REPAIRED FRAME AFT CARGO @STA 727B, STR 23R PER SRM 53-60-07-2R-3 REV 75 REPAIR IS CAT B. INSPECTION THRESHOLD 50,000 FLIGHT CYCLES AFTER AIRPLANE DELIVERY OR 35,000 FLIGHT CYCLES AFTER INSTALLATION, WHICHEVER COMES FIRST PER SRM 53-60-07-2R-3 REV 75 TABLE 206.

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