# SDR UPS05844748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2005
- Submitted: July 1, 2005
- Operation: Air carrier
- Aircraft: N840UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46140
- Aircraft time: 71,743 hours, 24,867 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: S2597424
- 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/UPS05844748

## Discrepancy

AFTER REMOVAL OF L33R END FITTING STA 8 FOUND L33R CORRODED OUT OF LIMITS STA 8.  REF N/R 807385.  REMOVED AND REPLACED LONGERON 33R STA 8 TO 70 IAW SRM 51-1-21, 1-1-21D AND 51-3-2.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.