# SDR UPS03841585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2003
- Submitted: December 3, 2003
- Operation: Air carrier
- Aircraft: N718UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46018
- Aircraft time: 69,173 hours, 45,885 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Finger Doubler
- Condition: Corroded
- Location: Aft Lower Cargo
- 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/UPS03841585

## Discrepancy

INSPECTION TYPE:  C1,  FINGER DOUBLER IS CORRODED BEYOND LIMITS AT STA. 1050-1130 AT LONGERON 31L.   REMOVED,FABRICATED AND REPLACED FINGER DOUBLER IAW SRM. 53-4-1 FIG.  17 AND SRM. 51-1-20D,51-1-21.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.