# SDR ZW0A0207202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2002
- Submitted: July 15, 2002
- Operation: Air carrier
- Aircraft: [N909TW](https://openairdocs.org/aircraft/N909TW), registered now
- 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: 49170
- Aircraft time: 57,845 hours, 30,002 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 20495054
- Condition: Overheated
- Location: Air Conditioning
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZW0A0207202

## Discrepancy

THE RT AIR CONDITIONING PACK OVERHEATED AND CAUSED SMOKE IN THE MAIN CABIN.  SHUT DOWN THE RIGHT PACK.  DEFERRED CORRECTIONS TO RT PACK PER MEL.  THE AIR CYCLE MACHINE OIL QUANTITY WAS VERY LOW AND THE ACM WAS COVERED WITH OIL.  THE ACM WAS REPLACED.  CHECK-C 4-27-01 MCI.  --CLOSED--

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