# SDR UPS00832633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2000
- Submitted: May 23, 2000
- Operation: Air carrier
- Aircraft: N707UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45907
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Odor
- Condition: Detected
- 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/UPS00832633

## Discrepancy

INSPECTION TYPE:N/A, AIRCRAFT HAS BURNING SMELL WHEN ANTI ICE IS SELECTED ON.  SMELL WENT AWAY WHEN ANTI ICE SELECTED OFF.  PACK TEMPS WERE BOTH AT 25 DEGREE C AND BOTH MANIFOLD TEMPS WERE AT 200 DEGREES C.  REPEAT WRITE UP, STILL TROUBLESHOOTING AT THIS TIME.

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