# SDR UPS99228613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N949UP](https://openairdocs.org/aircraft/N949UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19717
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: BAC150510002
- Condition: Corroded
- Location: Bs 1090
- 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/UPS99228613

## Discrepancy

INSPECTION TYPE-SI, CORROSION (C53-111-01.00-03) ON FLOORBEAM UPPER FLANGE BS 1090 LBL 56, WL 208.  FLOORBEAM UPPER FLANGE FOUND TO BE OUT OF LIMITS PER SRM 51-10-1.  PERFORMED STANDARD T-CHORD REPARIED PER SRM 53-10-8, SRM 51-30-2 AND OHM 20-41-03.

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