# SDR 29GA20130325021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2013
- Submitted: April 12, 2013
- Operation: Air carrier
- Aircraft: [N351AG](https://openairdocs.org/aircraft/N351AG), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B445
- Aircraft time: 29,940 hours, 33,393 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 7769106
- Part serial: 650265
- Condition: Faulty
- Location: Ac Bay
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA20130325021

## Discrepancy

FLIGHT: 4010 GGT/FLL PILOT REPORTED SMELLED OF BURN SMELL AND THEN HOT AIR BLOWING OUT OF VENTS.  REPLACED AIR CYCLE MACHINE, OPERATIONAL CHECKS GOOD.

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