# SDR 96ZZZX5965

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N195ME
- Make and model: Cessna 525
- Registry model: [Cessna 525](https://openairdocs.org/model/cessna-525) (OpenAirDocs)
- Aircraft serial: 5250110
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Valve
- Condition: Failed
- Location: Ram Air Mod
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX5965

## Discrepancy

AIRCRAFT WAS HAVING A HEATING PROBLEM.  (COULD NOT GET HEAT INTO CABIN) WHILE TROUBLESHOOTING.  MAINTENANCE FOUND A CLAMP LAYING ON THE REAR COMPARTMENT FLOOR BROKEN.  THE CLAMP CAME FROM THE FWD SIDE OF THE RAM-AIR PRECOOLER, HOWEVER, THE HEATING PROBLEM WAS NOT CAUSED BY THE BROKEN CLAMP.  MAINTENANCE FOUND A BAD RAM AIR MODULATING VALVE.

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