# SDR SIMA200916601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2009
- Submitted: June 15, 2009
- Operation: Air carrier
- Aircraft: [N933JN](https://openairdocs.org/aircraft/N933JN), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500918
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Contactor
- Part number: 860CCO1
- Part serial: 1961
- Condition: Damaged
- Location: Nr 1 Buss
- Stage of operation: CR
- 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/SIMA200916601

## Discrepancy

ON FLIGHT 3633, DURING FLIGHT HEARD THUMP UNDER FLOOR, "FUEL 2 LO LEVEL"  ON EICAS, NR 1 FUEL QUANTITY TO DASHES.  MULTIPLE WARNINGS IN COCKPIT.  ELECTRIC OR SULPHUR ODOR NOTED IN CABIN AFTER LANDING.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED NR 1 ESSENTIAL BUSS CONTACTOR OPERATIONAL CHECK GOOD IAW AMM 24-60-03.  AIRCRAFT RETURNED TO SERVICE.

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