# SDR QXEA2014060900459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2014
- Submitted: June 10, 2014
- Operation: Air carrier
- Aircraft: N433QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4210
- Aircraft time: 14,576 hours, 15,979 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Access Panel
- Condition: Corroded
- Location: Wing
- 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/QXEA2014060900459

## Discrepancy

MULTIPLE COUNTERSINKS ON FUEL PANEL 623AT HAVE PITTING CORROSION.  REMOVED CORROSION FROM COUNTERSINKS ON FUEL PANEL 623AT, MEASURED FASTENER HEAD AT .016 BELOW FLUSH IAW TUC6161.  PANEL OUT OF LIMITS, IAW SRM 57-10-35.  REPAIR -03.  PANEL INSTALLED.

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