# SDR UPS07850211

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2007
- Submitted: July 25, 2007
- Operation: Air carrier
- Aircraft: N705UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45949
- Aircraft time: 66,593 hours, 26,971 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 37746061
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07850211

## Discrepancy

INSPECTION TYPE:C3 INTERCOSTAL CORRODED AROUND AND UNDER NUT PLATE AT FS 50 AND RBL 30.  REPAIRED INTERCOSTAL AND FLOORBEAM AT STA 55 RBL 10 TO RBL 28 IAW SAA EA 008-5310-01-A0946, UPS RAA DC8-53-20638, AND FAA FORM 8100-9.

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