# SDR SIMA20210322005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2021
- Submitted: March 23, 2021
- Operation: Air carrier
- Aircraft: [N662EH](https://openairdocs.org/aircraft/N662EH), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145777
- Aircraft time: 41,241 hours, 36,139 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20210322005

## Discrepancy

SULFUR SMELL IN COCKPIT AND FRONT HALF OF CABIN DURING TAKEOFF AND DESCENT-C/A-PERFORMED FIM TASK 21-20-00-810-801-A AND RAN ENGINES WITH CREW IAW ETN-EM-72-034. TROUBLESHOOTING LEANING TO PACK 1MALFUNCTION. SEE ITEM 2 OF AML PG# 4594727 FOR CONTINUED DISCREPANCY

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