# SDR IXXA110058O

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2011
- Submitted: September 6, 2011
- Operation: Air carrier
- Aircraft: N71CX
- Make and model: Doug DC-8-62F
- Registry model: [Doug DC-8-62F](https://openairdocs.org/model/douglas-dc-8-62f) (OpenAirDocs)
- Aircraft serial: 45961
- Aircraft time: 77,400 hours, 19,723 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Odor
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA110058O

## Discrepancy

DURING CRUISE, THE OVERHEAD COCKPIT CLIMATE CONTROL UNIT EMITS A BURNING ODOR WHEN TURNED ON.  THE CREW LANDED WITHOUT FURTHER INCIDENT.  MX INSPECTED AND CLEANED THE OVERHEAD CLIMATE CONTROL UNIT FAN.  OPS CHECK GOOD IAW MM 21-02. ACFT WAS RETURNED TO SERVICE.

---
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.