# SDR 95ZZZX3259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N4504Q
- Make and model: Cessna 402A
- Registry model: [Cessna 402A](https://openairdocs.org/model/cessna-402a) (OpenAirDocs)
- Aircraft serial: 402A0004
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Duct
- Part number: 50175421
- Condition: Deformed
- Location: Pilot Defrost
- 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/95ZZZX3259

## Discrepancy

INLET ON DUCT DEFORMED DUE TO HEAT RESTRICTING AIR FLOW (PILOT DEFROST).  SUBMITTER FABRICATED NEW DUCT OUT OF FIBERGLASS USING OLD DUCT AS PATTERN.  DAMAGE DIFFICULT TO DETECT.  SUBMITTER SUGGESTS REMOVING HOSE, CABIN FIREWALL, TO INSPECT.

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