# SDR UPS07849568

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2007
- Submitted: March 28, 2007
- Operation: Air carrier
- Aircraft: N811UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46089
- Aircraft time: 80,006 hours, 27,377 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- 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/UPS07849568

## Discrepancy

INSPECTION TYPE:C3 L30R AT STA 1700 HAS CORROSION.  CORROSION EXTENDS UNDER END FITTING.  REMOVED EXFOLIATED AND CRACKED END FITTING AT STA 1700 L30R IAW SRM 51-1-21.  FABRICATED AND INSTALLED REPLACEMENT LONGERON SEGMENT AT STA 1700 L30R IAW SRM 53-02-002 FIG 10.

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