# SDR IXXA07SMN071S

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2007
- Submitted: February 13, 2007
- Operation: Air carrier
- Aircraft: N820BX
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46065
- Aircraft time: 89,079 hours, 36,944 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Longeron
- Part number: 1616757
- Condition: Cracked
- Location: Zone 200
- Part time: 89,079 hours, 36,944 cycles
- 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/IXXA07SMN071S

## Discrepancy

DURING ROUTINE C CHECK INSPECTION, FOUND A CRACKED LONGERON AT STATION 1776.000 LONGERON 17 RIGHT.  REMOVED DAMAGED LONGERON.  FABRICATED NEW LONGERON.  CLEANED, TREATED AND PRIMED AREA AND NEW LONGERON.  INSTALLED NEW LONGERON IAW DC8 SRM 53-5-1 FIG 7 SHEET 1 PAGE 22, DC8 SRM 53-1-0 PAGE 1, DC8 SRM 51-1-8B, DC8 SRM 51-2-0 FIG 50, DC8 SRM 51-1-21, DC8 SRM 51-1-20D AND DC8 SRM 51-3-1.

---
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.