# SDR UPS06847423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2006
- Submitted: July 28, 2006
- Operation: Air carrier
- Aircraft: N894UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46094
- Aircraft time: 77,074 hours, 24,643 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron Splice
- Condition: Cracked
- Location: Fs 1590 L12r
- 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/UPS06847423

## Discrepancy

FOUND LONGERON SPLICE SECTION CRACKED AT FASTENER HOLE STA 1590 L12R.  REMOVED AND REPLACED LONGERON SPLICE SECTION AT STA 1590 L12R IAW SRM 51-3-2 AND DWG 3773511-REV-A.

---
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.