# SDR QXEA2013052001042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2013
- Submitted: May 29, 2013
- Operation: Air carrier
- Aircraft: N413QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4060
- Aircraft time: 28,298 hours, 29,161 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap Track
- Condition: Damaged
- Location: Nr 4
- 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/QXEA2013052001042

## Discrepancy

AREA OF MISSING CARBIDE COATING ON THE INBD SIDE VERTICLE FACE OF THE NR 4 FLAP TRACK.  BLENDED CARBIDE COATING IAW SRM 57-50-50-02-0, REV 12, CONFIRMED CRACK FREE REF NTM 51-00-04-910-801, PT 1 & 51-00-06-910-801 PT 1, REV 9.  FLAP TRACK FOUND TO BE IN LIMITS IAW RD8/4-57-2120 ISS 1.

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