# SDR 7C7A2017050300321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2017
- Submitted: May 4, 2017
- Operation: Air carrier
- Aircraft: [N891EA](https://openairdocs.org/aircraft/N891EA), registered now
- Make and model: Dhav DHC8106
- Aircraft serial: 335
- Aircraft time: 45,355 hours, 48,949 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Part number: 85711802005
- Part serial: 534410
- Condition: Corroded
- Location: Zone 600
- Part time: 45,355 hours, 48,949 cycles
- 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/7C7A2017050300321

## Discrepancy

CORROSION IN COUNTERSINK SCREW HOLES OF STRESS PANEL.

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