# SDR NACA20060005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2006
- Submitted: January 25, 2006
- Operation: Air carrier
- Aircraft: N6174C
- Make and model: Doug DC-6A
- Registry model: [Doug DC-6A](https://openairdocs.org/model/douglas-dc-6a) (OpenAirDocs)
- Aircraft serial: 44075
- Aircraft time: 52,118 hours
- Engine: Pwa R2800*
- System (JASC): [2140 · Heating System](https://openairdocs.org/jasc/2140)
- Part: Heater
- Part number: N88A92
- Part serial: 6560276
- Condition: Leaking
- Part time: 1,937 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20060005

## Discrepancy

SUSPECT CABIN HEATER EXHAUST FUMES IN COCKPIT.REPLACED CABIN HEATER ASSEMBLY.  LEAK AND OP CHECKED GOOD. REF: NAC MM. SEC. VII. PAGE 81 AND 82.

---
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.