# SDR SRAA960811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N918SJ](https://openairdocs.org/aircraft/N918SJ), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4208
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: 1025381
- Condition: Defective
- Location: Cockpit
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SRAA960811

## Discrepancy

DURING FLIGHT, AIRCRAFT WOULD NOT PRESSURIZE OVER 4 AT 14,000 FT IN AUTO OR MANUAL.  ACCOMPLISHED AIR TURNBACK TO LCK AND LANDED WITHOUT INCIDENT.  FOUND PRESSURE CONTROLLER DEFECTIVE.  REPLACED CONTROLLER, SYSTEM OPS CHECKED GOOD PER MM CH 21.

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