# SDR UPS96821025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N729UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46029
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 561386261
- Condition: Corrosion
- Location: Bs 25
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS96821025

## Discrepancy

INSPECTION TYPE SPEC, INTERIM REPAIR DUE TO HEAVY CORROSION, NEED PERMANENT REPAIR AT FUSEL AGE SKIN, FS 25 LONGERON 36.  REPLACED SKIN SECTION FS 70 TO 8 LONGERONS 31L AND 31R PER DRAWING NR DAC56138 62 AND UPS EO.

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