# SDR ASAA9910267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N740AS](https://openairdocs.org/aircraft/N740AS), registered now
- Make and model: Boeing 737290C
- Aircraft serial: 22578
- System (JASC): [5260 · Entrance Stairs](https://openairdocs.org/jasc/5260)
- Part: Hinge
- Condition: Corroded
- Location: Airstair
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA9910267

## Discrepancy

SEA - DURING SCHEDULED C-CHECK, THE AFT AIRSTAIR AFT HINGE ARM LOWER FLANGE WAS FOUND CORRODED.  REPAIRED PER EA 5260-01078 AND BOEING TELEX ASA-SEA-99-00326H.  (M)

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