# SDR MZZA2009071300086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2009
- Submitted: July 13, 2009
- Operation: Air carrier
- Aircraft: [N25201](https://openairdocs.org/aircraft/N25201), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28958
- Aircraft time: 31,768 hours, 11,941 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 141A5211U1
- Condition: Corroded
- Location: Bs 260-270
- 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/MZZA2009071300086

## Discrepancy

CABIN FLOOR STRUCTURE CHANNEL AT BS 260-270, BL 0 FOUND CORRODED ON TOP SURFACE.  CHANNEL REMOVED AND REPLACED IAW SRM 51-10-02, HOLES PICKED-UP PER SRM 51-40-05.  FASTENER INSTALLED PER SRM 51-40-02 REV 35.

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