# SDR AALA201703289035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2017
- Submitted: March 29, 2017
- Operation: Air carrier
- Aircraft: N70425
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49337
- Aircraft time: 86,410 hours, 46,500 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 20495055
- Condition: Leaking
- Location: Ac Bay
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201703289035

## Discrepancy

SHORTLY AFTER TAKE OFF FLIGHT ATTENDANT REPORTED SMELL IN CABIN. WENT THROUGH QRH, TURNED OFF A/C RECIRCULATION FAN AND PULLED C/B. SMELL WENT AWAY QUICKLY. USING MCM CARD 21-96-01 FOUND LT ACM OUT OF OIL. REPLACED ACM IAW MCM CARD 21-94-01. AFTER REPLACING ACM, NO SMELL NOTED. THE AIRCRAFT WAS GROUNDED.

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