# SDR UPS04841689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2003
- Submitted: January 7, 2004
- Operation: Air carrier
- Aircraft: N702UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45902
- Aircraft time: 66,981 hours, 24,729 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Doubler
- Part number: 576960035
- Condition: Cracked
- Location: Lt Wing Le
- 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/UPS04841689

## Discrepancy

INSPECTION TYPE:  C3,  LT WING LE LOWER INTERNAL DOUBLER IS CRACKED AT DRAIN HOLE AT XFS 597.5.  REMOVED, FABRICATED AND REPLACED DOUBLER IAW DWG. 5769600 AND SRM. 51-1-21,51-1-20D,57-3-0 FIG. 2D.

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