# SDR ASAA0510313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2005
- Submitted: November 21, 2005
- Operation: Air carrier
- Aircraft: [N740AS](https://openairdocs.org/aircraft/N740AS), registered now
- Make and model: Boeing 737290C
- Aircraft serial: 22578
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floorboard
- Part number: 65549057
- Condition: Corroded
- Location: Fs 420
- 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/ASAA0510313

## Discrepancy

YXX - IN FORWARD CARGO PIT CORROSION ON LOWER CHORD OF CABIN FLOOR BOARD AT BS 420 LBL 36-44 BETWEEN PREVIOUS REPAIR PARTS.  THE LOWER CHORD OF CABIN FLOORBEAM AT BS 420 FROM LBL 36-44 WAS REPAIRED IAW EA 5310-02491.  (M)

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