# SDR UPS01836564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2001
- Submitted: August 13, 2001
- Operation: Air carrier
- Aircraft: [N750UP](https://openairdocs.org/aircraft/N750UP), registered now
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45950
- Aircraft time: 66,196 hours, 26,848 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Condition: Corroded
- Location: Fuselage
- 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/UPS01836564

## Discrepancy

INSPECTION TYPE:C1/3 REPLACE FUSELAGE AFT CENTER SECTION INTERNAL DOUBLER FROM FS 1100-1260 L27R-L33L (CORROSION). REMOVED INTERNAL DOUBLER IAW DC8 SRM 51-1-24. TRIM NEW DOUBLER LOCATE AND DRILL EXISTING FASTENER HOLES IAW DC8 SRM 51-1-24 AND INSTALL INTERNAL DOUBLER IAW DC8 SRM 51-1-20D & 51-1-21.

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