# SDR SIMA200113119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2001
- Submitted: June 27, 2001
- Operation: Air carrier
- Aircraft: N381AE
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B381
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Acm
- Part number: 7769106
- Part serial: 951084
- Condition: Inoperative
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200113119

## Discrepancy

DFW - FLT 3365 - CREW WAS UNABLE TO CONTROL CABIN TEMPERATURE IN EITHER AUTO OR MANUAL MODE, CREW RETURNED TO FIELD.  MAINTENANCE REMOVED AND REPLACED THE LEFT AIR CYCLE MACHINE IAW SAAB MM.  OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.