# SDR CALA2022070801667

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2022
- Submitted: July 8, 2022
- Operation: Air carrier
- Aircraft: [N14106](https://openairdocs.org/aircraft/N14106), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27296
- Aircraft time: 102,693 hours, 24,259 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141N51404
- Condition: Corroded
- Location: Sta 340
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022070801667

## Discrepancy

SUPPORT TASK: MAIN CABIN FLOOR SUPPORT AT STA 340 LBL20-LBL32 HA S CORROSION ON UPPER SURFACE.  TRANSCRIBED FROM HAECO GSO NRC 92 82960. INSTALLED FLOOR SUPPORT STA 340 LBL 20-32 IAW BOEING DWG 141N5170 REV C AND B757 200 SRM 51-40-02. HAECO GSO MECH V932595 INSP QC295

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