# SDR 98ZZZX4192

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N112EF](https://openairdocs.org/aircraft/N112EF), registered now
- Make and model: Gulstm 690A
- Aircraft serial: 11123
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 9770181
- Condition: Failed
- Location: Ac Bay
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX4192

## Discrepancy

AIR CYCLE MACHINE (ACM) WOULD NOT COOL AIRCRAFT.  REPLACED WITH EXCHANGE UNIT DUE TO BEARING FAILURE.

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