# SDR DALA2017051103785

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2017
- Submitted: May 11, 2017
- Operation: Air carrier
- Aircraft: [N776DE](https://openairdocs.org/aircraft/N776DE), registered now
- Make and model: Boeing 737-800
- Registry model: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (OpenAirDocs)
- Aircraft serial: 39624
- Aircraft time: 8,861 hours, 6,817 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 727-847
- 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/DALA2017051103785

## Discrepancy

DURING INSPECTION, FOUND CORROSION ON THE SUPPORT ZEE STRINGER 25L, BETWEEN BS 727 TO 847 IN THE AFT CARGO BAY.  MAINTENANCE REPLACED THE SUPPORT IAW SRM 51-40-02, 51-10-02, ITEM 9, AND DRAWING 146A7500.

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