# SDR CALA2010032500103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2010
- Submitted: March 25, 2010
- Operation: Air carrier
- Aircraft: N550TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32584
- Aircraft time: 21,575 hours, 6,394 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 1411N51911
- Condition: Corroded
- Location: Fuselage
- 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/CALA2010032500103

## Discrepancy

CABIN - STA 344 TO 377.7 RBL 1 FLOOR SUPPORT CORRODED.  CABIN FLOOR SUPPORT AT STA 344 TO 377.7 RBL 1 AREA REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER SRM 51-41-02 FORM 44.0008 ITEMS 1 TO 8 ACCOMPLISHED.

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