# SDR QXEA2012041400325

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2012
- Submitted: April 27, 2012
- Operation: Air carrier
- Aircraft: [N714QX](https://openairdocs.org/aircraft/N714QX), registered now
- Make and model: Cessna 150M
- Registry model: [Cessna 150M](https://openairdocs.org/model/cessna-150m) (OpenAirDocs)
- Aircraft serial: 15079361
- Aircraft time: 20,144 hours, 20,262 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: Fuelage
- 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/QXEA2012041400325

## Discrepancy

STUB FRAME FLANGE ANGLE BELOW PAX DOOR THRESHOLD HAS CORROSION OTBD OF STRINGER 25P AT STA X9.00.  REMOVED FLANGE ANGLE IAW SRM 51-42-05-02-01.  MATCH DRILLED NEW ANGLE, ALODINED AND INSTALLED STUB FRAME FLANGE ANGLE IAW SRM 51-40-07-02-01, 51-21-10-02-01 AND 51-42-05-02-01.  APPLIED PROTECTIVE COATINGS IAW SRM 51-25-10-02-01, 51-25-15-02-01 AND AMM 51-25-01-390-801.

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