# SDR 96ZZZX5055

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N2UP](https://openairdocs.org/aircraft/N2UP), registered now
- Make and model: Cessna 650
- Registry model: [Cessna 650](https://openairdocs.org/model/cessna-650) (OpenAirDocs)
- Aircraft serial: 6500227
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Switch
- Part number: 75065912
- Condition: Failed
- Location: Pac Overheat
- Part time: 1,780 hours
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX5055

## Discrepancy

FLIGHT CREW REPORTED COCKPIT PAC OVERHEAT LIGHT ON AT FL 410.  LIGHT STAYED ON AFTER LANDING.  INVESTIGATION FOUND FAULTY PAC OVERHEAT SWITCH.  REPLACEMENT SWITCH CLEARED PROBLEM.

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