# SDR UPS02M38946

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2002
- Submitted: August 6, 2002
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 37,451 hours, 6,971 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/UPS02M38946

## Discrepancy

INSPECTION TYPE:C, FLOORBEAM AT STA 1841 LBL 27 FOUND CORRODED.  FLOORBEAM WEB AT STA 1841 LT REMOVED AND REPLACED AS PER DWG:AGA7170 AND INSTALLED AS PER SRM 51-35-01 VOL II REV 31.

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