# SDR ASOA2019042375061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2019
- Submitted: April 23, 2019
- Operation: Air carrier
- Aircraft: [N14542](https://openairdocs.org/aircraft/N14542), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145547
- Aircraft time: 41,106 hours, 32,451 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 8152403
- Part serial: 9905021
- Condition: Odor
- Location: Nr 1
- Part time: 14 hours, 16 cycles
- Stage of operation: CR
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA2019042375061

## Discrepancy

PILOT REPORTED A BURNING SMELL NOTICED, PACK 1 OVHT AND DESELECTED PACK SMELL DISSAPATED.MX REMOVED AND REPLACED #1 PACK SYSTEM AIR CYCLE MACHINE WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE

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