# SDR ASOA2018091973057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2018
- Submitted: September 19, 2018
- 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: 40,136 hours, 31,672 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Duct
- Part number: 14520386405
- Condition: Faulty
- Location: Ac Bay
- Stage of operation: CL
- 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/ASOA2018091973057

## Discrepancy

THE CREW REPORTED STRONG ODOR COMING FROM THE PACKS WITH BLEEDS SELECTED ON TAKE-OFF, CLIMB AND DESCEND. MAINTENANCE REPLACED NR 1 PACK DUCT. OPERATIONAL CHECKS WERE GOOD.

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