# SDR HNAA2009010700379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2008
- Submitted: January 7, 2009
- Operation: Air carrier
- Aircraft: N326EN
- Make and model: Dhav DHC8311
- Aircraft serial: 234
- Aircraft time: 33,224 hours, 35,865 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Plate
- Part number: 85712012101
- Condition: Cracked
- Location: Rt Wing
- Part time: 33,224 hours, 35,865 cycles
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2009010700379

## Discrepancy

DURING C-CHECK INSP, A CRACK WAS FOUND IN THE FWD, INBD CORNER OF THE WING BOX LADDER PLATE UNDER STRESS PANEL 622AT. AN ENGINEERING ORDER WAS ISSUED REFERENCING RD8-57-4107 TO INCORPORATE RD8-57-2387 TO REPAIR THE LADDER PLATE. REPAIR WORK WAS THEN COMPLETED.

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