# SDR CA130702005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Doug DC-10-30F
- Registry model: [Doug DC-10-30F](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30f) (OpenAirDocs)
- Aircraft time: 107,832 hours
- Engine: Ge CF650C2
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 20497511
- Condition: Failed
- Location: Nr 1
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130702005

## Discrepancy

(CAN) NR 1 ACM COOLING TURBINE WHEEL SHAFT FAILED DURING GROUND RUNS, TURBINE EXITED ACFT THROUGH EXHAUST DOOR.  THE ACM WAS REPLACED AND THE ACFT RETURNED TO SERVICE.

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