# SDR UPS99828596

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N713UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46014
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: 5615374195
- Condition: Corroded
- Location: Bs 1600-1670
- 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/UPS99828596

## Discrepancy

INSPECTION TYPE-C3, LONG 31R AT FS 1600 TO 1670 IS CORRODED BEYOND LIMITS.  REMOVED AND REPLACED LONGERON FROM FS 1570 TO 1660 IAW SRM 51-1-20D.

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