# SDR QXEA2016113000763

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2016
- Submitted: November 30, 2016
- Operation: Air carrier
- Aircraft: N402QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4032
- Aircraft time: 37,426 hours, 39,266 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Frm 71
- 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/QXEA2016113000763

## Discrepancy

EVIDENCE OF CORROSION ON FLANGE & ON FWD FACE OF FRAME 71.2 BETWEEN STRINGERS 30 & 31R. CLEANED AREA,  FOUND A CRACK AND FURTHER CORROSION DAMAGE GREATER THAN THE ALLOWABLE LIMITS IAW SRM 53-00-00 REPAIR -09 & 51-21-00-00-02.   REPAIRED IAW SRM 53-00-00.

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