# SDR ASAA0640386

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2006
- Submitted: April 6, 2006
- Operation: Air carrier
- Aircraft: [N706AS](https://openairdocs.org/aircraft/N706AS), registered now
- Make and model: Boeing 737490
- Aircraft serial: 28894
- Aircraft time: 27,215 hours, 14,772 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Condition: Corroded
- Location: Bs 909-1006
- Component part number: 6545855122
- 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/ASAA0640386

## Discrepancy

FOUND R2 DOOR LOWER SILL INNER CHORD IS CORRODED.  REMOVED CORRODED INNER CHORD INSTALLED NEW INNER CHORD IAW SRM 51 40 02 AND 51 40 05.

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