# SDR DALA2019022531163

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2019
- Submitted: February 25, 2019
- Operation: Air carrier
- Aircraft: [N3747D](https://openairdocs.org/aircraft/N3747D), registered now
- Make and model: Boeing 737832
- Aircraft serial: 32374
- Aircraft time: 60,685 hours, 22,135 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 947.5
- 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/DALA2019022531163

## Discrepancy

(LOG 0956311) DURING INSPECTION FOUND CORROSION FLOOR STRUCTURE BEAM EXISTING REPAIR BS 947.5 RBL 50 AT AFT GALLEY AREA. PERFORMED REPAIR ON FLOOR STRUCTURE BEAM BS 947-.5 RBL 50 AT AFT GALLEY AREA AS PER PRI 575420-14 REVIOSION 0,1,2 AND ER/A 575420-14.

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