# SDR QXEA2011021400149

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2011
- Submitted: February 14, 2011
- Operation: Air carrier
- Aircraft: N436QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4236
- Aircraft time: 4,936 hours, 5,627 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Chafed
- 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/QXEA2011021400149

## Discrepancy

C1 CHECK - AFT WING SPAR PANEL MOUNTING FLANGE UNDER PANEL 262FT HAS FRETTING.  BLENDED OUT CHAFE DAMAGE IAW RD 8/4-53-451.  CONFIRMED CRACK FREE CONDITION AND FOUND WITHIN LIMITS IAW RD 8/4-53-451.  REPAIR COMPLETED IAW RD 8/4-53-451.

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