# SDR 95ZZZM140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N96UX
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE96
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Control Module
- Part number: 1143641407
- Condition: Failed
- Location: Left
- Part time: 2,983 hours
- Stage of operation: CR
- Nature of condition: J, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZM140

## Discrepancy

MDT - PILOT REPORTED, THE LEFT ENVIRONMENTAL FAIL LIGHT ILLUMINATED AND THAT THERE WAS A HINT OF SMOKE IN THE COCKPIT. MAINTENANCE REPLACED FAULTY CONTROL MODULE PCB.  OPS CHECKED GOOD.

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