# SDR UIEA2025022700170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2025
- Submitted: March 7, 2025
- Operation: Air carrier
- Aircraft: [N5147A](https://openairdocs.org/aircraft/N5147A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 32882
- Aircraft time: 59,965 hours, 32,325 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Zone 100
- 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/UIEA2025022700170

## Discrepancy

LOWER FUSELAGE AFT CARGO COMPARTMENT FLOOR STRUCTURE FROM BS 757+4 TO BS 847 AT LBL 25,SIDE PLATE WITH CORROSION.  PERFORMED PERMANENT REPAIR AT SIDE PLATE FROM BS 727 TO BS 787 AT LBL 25 (SPLICE LOCATED BETWEEN BS 727J+2 INCH AND BS 727J+12 INCH AND BETWEEN BS 777 AND BS 787) IAW SRM 53-00-53-2R-6 REPAIR 6 FIG 203 (AFT CARGO COMPARTMENT). NO FURTHER DEFECTS NOTED.

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