# SDR TRBA2006069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2006
- Submitted: October 19, 2006
- Operation: Air carrier
- Aircraft: N550LL
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 550
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 22051204
- Condition: Burned
- Location: Nr 1
- 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/TRBA2006069

## Discrepancy

FLT 5195 - ANU-SJU - DURING CLIMB, STRONG BURNING ODOR NOTED WHEN LT BLEED WAS SELECTED ON.  APPEARS TO BE THE PACK SYSTEM.  (M)

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