# SDR SWAA2019082736322

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2019
- Submitted: August 27, 2019
- Operation: Air carrier
- Aircraft: [N7827A](https://openairdocs.org/aircraft/N7827A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 28255
- Aircraft time: 48,220 hours, 31,372 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 147A55068
- Condition: Corroded
- Location: Bs 986
- 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/SWAA2019082736322

## Discrepancy

UPPER AND LOWER SURFACE OF FLOOR BEAM UPPER T-CAP CORRODED AROUND NUTPLATE HOLES AT BS. 986, BETWEEN RBL 30 TO RBL 45.    REPAIRED FLOOR BEAM IAW EA.

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