# SDR QXEA2011080100631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2011
- Submitted: August 1, 2011
- Operation: Air carrier
- Aircraft: [N430QX](https://openairdocs.org/aircraft/N430QX), registered now
- Make and model: Bombdr DHC8402
- Aircraft serial: 4163
- Aircraft time: 10,501 hours, 11,466 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: Fuselage
- 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/QXEA2011080100631

## Discrepancy

CORROSION FOUND AT FORWARD PASSENGER DOOR THRESHOLD MEMBER.  REMOVED THRESHOLD MEMBER IAW SRM 51-42-05-02-01.  REMOVED CORROSION IAW 51-21-00-00-02.  LOCATED FASTENER HOLED FOR NEW THRESHOLD MEMBER IAW SRM 51-40-05-00-01 AND 51-40-07-02-01.  INSTALLED ANGLE IAW SRM 51-42-05-02-01 AND 51-42-45-02-01.  APPLIED TOPCOAT AND CIC IAW SRM 51-25-95 AND SRM 51-21-10-02-01.

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