# SDR UPS204759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N933UP](https://openairdocs.org/aircraft/N933UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19857
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 328
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS204759

## Discrepancy

WHILE ON GROUND, MAINTENANCE FOUND CORROSION ON FLOORBEAM STA 328 LBL 33 WL 208.  ALSO, HAS MECHANICAL DAMAGE LBL 54 WL 208.  REPAIRED FLOORBEAM PER 727 SRM 53-10-8 FIGURE 7 AND EO 727-53-1686.

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