# SDR JJBA20170820016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2017
- Submitted: September 13, 2017
- Operation: Air carrier
- Aircraft: N857CA
- Make and model: Dhav DHC8311
- Aircraft serial: 531
- Aircraft time: 37,071 hours, 40,824 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Panel
- Condition: Damaged
- Location: 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/JJBA20170820016

## Discrepancy

2 COUNTERSINKS ON LT STRESS PANEL P/N85711802 OUT OF LIMITS. COUNTERSINKS HAVE BEEN REWORKED ON THE LT STRESS PANEL.

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