# SDR GLBA20050605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2005
- Submitted: December 1, 2005
- Operation: Air carrier
- Aircraft: N71GL
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120071
- Aircraft time: 33,505 hours, 37,402 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: A/C Pack
- Condition: Odor
- Stage of operation: CL
- 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/GLBA20050605

## Discrepancy

SMOKE ANNUNCIATOR ILLUMINATED THEN CLEARED, PAC'S SMELL LIKE THEY ARE ABOUT TO FAIL IN CLIMBS AND DESCENTS, PERFORMED CHECK OF PACK SYSTEM, NO DEFECTS FOUND, RETURNED TO SERVICE.

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