# SDR UPS07851093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2007
- Submitted: November 7, 2007
- Operation: Air carrier
- Aircraft: N813UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46059
- Aircraft time: 81,894 hours, 27,384 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Finger Doubler
- Condition: Corroded
- Location: Fs 123 L31r
- 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/UPS07851093

## Discrepancy

INSPECTION TYPE:C2 FINGER DOUBLER AT STA 123 L31R IS CORRODED AND CRACKED.  REMOVED, FABRICATED, AND INSTALLED REPAIR FINGER DOUBLER AT STA 123 L31R IAW SRM 51-1-20D, AND DWG 5773316.

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