# SDR UPS06845917

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2006
- Submitted: January 9, 2006
- 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: 70,002 hours, 46,581 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Condition: Corroded
- Location: Bs 300 L33-34r
- 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/UPS06845917

## Discrepancy

INSPECTION TYPE:C3 A-PIT UNDER DOOR STA 300, L33R-L34R DOUBLER HAS EXFOLIATION CORROSION.  REMOVED CORRODED DOUBLER IAW SRM 51-1-21, FABRICATED AND INSTALLED DOUBLER AT A-PIT STA 300 L33R-L34R IAW DRWG 3754065 AND SRM 51-1-20D.

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