# SDR UPS07849210

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2007
- Submitted: February 21, 2007
- Operation: Air carrier
- Aircraft: N701UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45938
- Aircraft time: 67,075 hours, 27,839 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Condition: Cracked
- Location: Lt Wing
- 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/UPS07849210

## Discrepancy

INSPECTION TYPE:C3 LEFT WING CENTER L/E UPPER INNER DOUBLER CRACKED AT STA XOLDI 6.2246.  REMOVED CRACKED DOUBLER AT LEFT WING CENTER L/E STA XOLDI 6.2246 IAW SRM 51-1-21.  FABRICATED AND INSTALLED REPLACEMENT DOUBLER AT LEFT WING CENTER UPPER L/E STA XOLDI 6.2246 IAW SRM 57-03-01, 51-1-8, AND SRM 51-2-20D.

---
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.