# SDR DALA2024100209638

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2024
- Submitted: October 2, 2024
- Operation: Air carrier
- Aircraft: [N957DZ](https://openairdocs.org/aircraft/N957DZ), registered now
- Make and model: Boeing 737-9GPER
- Registry model: [Boeing 737-9GPER](https://openairdocs.org/model/boeing-737-9gper) (OpenAirDocs)
- Aircraft serial: 38748
- Aircraft time: 25,743 hours, 15,746 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 22064002
- Part serial: 7431
- Condition: Inoperative
- Location: Zone 100
- Part time: 25,742 hours, 15,745 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024100209638

## Discrepancy

(LOG 6434572) ON CLIMB OUT FROM ATLANTA WE GOT A SMELL OF WHAT SMELLED LIKE SOMETHING ELECTRICAL BURNING. IT WENT AWAY ABOUT AS FAST AS IT CAME. R/R ACM IAW B737 AMM 21-52-30. R /R RECIRC FAN FILTERS PER B737 AMM 21-25-03 AND LT PACK TCM PER B737 AMM 21-62. OPERATED PACKS NO ODORS OR FUMES PRESENT.

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