# SDR QXEA2012120301549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2012
- Submitted: December 7, 2012
- Operation: Air carrier
- Aircraft: N433QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4210
- Aircraft time: 10,790 hours, 11,967 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Access Panel
- Condition: Corroded
- Location: Rt Wing
- 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/QXEA2012120301549

## Discrepancy

RT UPPER WING ACCESS PANEL 621BT HAS AREAS OF CORROSION.  REMOVED CORROSION IAW RD 8/4-57-425. MEASURED BLENDED AREAS BELOW MIN THICKNESS, MIN .215 ACTUAL .198 REF RD 8/4-57-425. PANEL OUT OF LIMITS, RECEIVED NEW PANEL FROM STOCK.

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