# SDR UPS05845571

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2005
- Submitted: October 12, 2005
- 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: 69,876 hours, 46,490 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Longeron
- Part number: 3648667
- Part serial: 1080869A
- Condition: Corroded
- Location: Bs 8-70
- 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/UPS05845571

## Discrepancy

INSPECTION TYPE:SP L30R FS 70 TO FS 8, LONGERON 30R HAS EXFOLIATION CORROSION.  REMOVED AND REPLACED LONGERON 30R AT FS 70 - FS 8 IAW SRM 51-1-20 AND 51-20D.

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