# SDR QXEA2017053100391

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2017
- Submitted: May 31, 2017
- Operation: Air carrier
- Aircraft: N409QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4051
- Aircraft time: 37,858 hours, 39,414 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 156-176
- 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/QXEA2017053100391

## Discrepancy

STRINGER 31L CORRODED BETWEEN BS 156 AND 176. BLENDED THE CORROSION IAW SRM 53-00-00-02, REPAIR 17.  NDT CARRIED OUT IAW NDTM 6, 51-00-08-250-801 M.  FOUND TO BE WITHIN LIMITS.

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