# SDR UPS97823749

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N851UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46051
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corrosion
- Location: Bs 55
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS97823749

## Discrepancy

INSPECTION TYPE:D, FS 55 RBL 46 FWD SIDE OF FLOORBEAM HAS MODERATE CORROSION UNDER NUT PLATE CHANNEL.  ALSO, WEB IS CRACKED.  CUT OUT DAMAGED AREA AND INSTALLED REPAIR IAW SRM 53-2-0 FIG 1D.

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