# SDR ASAA0995548

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2009
- Submitted: May 11, 2009
- Operation: Air carrier
- Aircraft: N305AS
- Make and model: Boeing 737990
- Aircraft serial: 30013
- Aircraft time: 30,031 hours, 11,700 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 147A56601
- Condition: Corroded
- Location: Bs 947-967
- 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/ASAA0995548

## Discrepancy

CORROSION ON INTERCOSTAL BS 947 TO BS 967 LBL 50 AROUND NUTPLATE HOLES.  REMOVED AND REPLACED INTERCOSTAL.

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