# SDR 04366639

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2004
- Submitted: January 5, 2005
- Operation: Air carrier
- Aircraft: N639BR
- Make and model: Cndair CL6002B19
- Aircraft serial: 7313
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Noisy
- Location: Air Conditioning
- Stage of operation: TO
- How discovered: O
- Nature of condition: E
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/04366639

## Discrepancy

LOUD NOISE ON TAKEOFF ROLL COMING FROM AC PACK.  PERFORMED ENGINE RUNS AND OP CHECKED PACKS IAW 72-00.

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