# SDR YADA20171018001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2017
- Submitted: October 18, 2017
- Operation: Air carrier
- Aircraft: [N111AX](https://openairdocs.org/aircraft/N111AX), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC81
- Aircraft time: 72,761 hours, 62,124 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: 1144200341
- Condition: Cracked
- Location: Airstair
- 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/YADA20171018001

## Discrepancy

DURING MAINTENANCE VISUAL INSPECTION OF AIRSTAIR DOOR, FOUND A CRACK ON AIRSTAIR DOOR FRAME TO BE OUT OF LIMITS IAW SRM 53-90-08. AIRSTAIR DOOR FRAME WAS REPLACED.

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