# SDR UPS04841818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2004
- Submitted: February 11, 2004
- Operation: Air carrier
- Aircraft: N814UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46090
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Dirty
- Location: Air Conditioning
- Stage of operation: NR
- 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/UPS04841818

## Discrepancy

ODOR OF SMOKE IN COCKPIT.  DURING DEPARTURE UNKNOWN ORIGIN MAYBE COMING  FROM PACKS LT READ 80 DEGREES,  RT READ 200 DEGREES ALL OTHER GAUGES READ NORMAL, T/S FOUND WATER SEPERATOR VERY DIRTY INDICATION WAS A PACK OVERHEAT RAN PACKS ON GROUND WITH NO ODOR OF SMOKE OR ANYTHING ELSE O.K. FOR CONTINUED 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.