# SDR CALA2015112000935

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2015
- Submitted: November 20, 2015
- Operation: Air carrier
- Aircraft: [N77258](https://openairdocs.org/aircraft/N77258), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30802
- Aircraft time: 48,799 hours, 17,328 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 146A55186
- 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/CALA2015112000935

## Discrepancy

PASSENGER CABIN FLOOR BEAM HAS CORROSION ON & AROUND FASTENER HOLES, LOCATED AT STATION 887 & RBL 24.75.  INSTALLED REPAIR RES 2009527-14 & ECRA 5310-06654, SEE STEPS BELOW.

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