# SDR UPS07850613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2007
- Submitted: September 7, 2007
- 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
- Aircraft time: 76,588 hours, 26,366 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 57503223975492
- 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/UPS07850613

## Discrepancy

INSPECTION TYPE:C2 C-PIT STA 1240-1260 BETWEEN L36 AND L34R INTERNAL DOUBLER HAS CORROSION AND EXTENDS UNDER L35R.  REPAIRED FUSELAGE SKIN AND INTERNAL DOUBLER AT STA 1242 L35R IAW SAA EA 008-5330-01-A0985, UPS RAA DC8-53-20644, AD FAA FORM 8100-9.

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