# SDR AU990399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Piper PA-31P
- Registry model: [Piper PA-31P](https://openairdocs.org/model/piper-pa-31p) (OpenAirDocs)
- Engine: Lyc TIGO541E1A
- System (JASC): [2140 · Heating System](https://openairdocs.org/jasc/2140)
- Part: Liner
- Part number: 3701326
- Condition: Cracked
- Location: Heating System
- Component: Janitrol, B3040
- 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/AU990399

## Discrepancy

(AUS) CABIN HEATER INNER COMBUSTION CAN CRACKED.

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