# SDR DHL2003807012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2003
- Submitted: July 10, 2003
- Operation: Air carrier
- Aircraft: N807DH
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 45990
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Indicator
- Part number: 2275020
- Part serial: 09831023
- Condition: Faulty
- Location: Temp Control
- Stage of operation: NR
- How discovered: O
- Nature of condition: M, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL2003807012

## Discrepancy

LEFT PACK OPERATES NORMALLY, BUT INTERMITTENTLY BEGINS TO OVER TEMP RAPIDLY WITH A CORRESPONDING BURNING SMELL NOTICED IN THE COCKPIT.  PACK EVENTUALLY HAD TO BE SHUT DOWN.	 REMOVED AND REPLACED LEFT PACK MIX VALVE INDICATOR.  OPS CHECKED GOOD PER 21-61-0.

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