# SDR UPS08853275

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2008
- Submitted: September 10, 2008
- 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
- Aircraft time: 75,329 hours, 50,041 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Corroded
- Location: Bs 1540 L30r
- 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/UPS08853275

## Discrepancy

INSPECTION TYPE:C2 D PIT CARGO COMP STA 1540, L30R HAS EXFOLATED CORROSION AT L30.  REMOVED AND REPLACED LONGERON SECTION IAW SRM 51-1-8, 53-4-1, 53-2-2 FIG 10.

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