# SDR CA990303004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Engine: Pwa PT6A67D
- System (JASC): [7240 · Turbine Engine Combustion Section](https://openairdocs.org/jasc/7240)
- Part: Case
- Part number: 311565201
- Condition: Corroded
- Location: Gas Generator
- Part time: 5,978 hours
- 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/CA990303004

## Discrepancy

(CAN) ON INSPECTION, SEVERE CORROSION WAS FOUND AT THE 6 O'CLOCK POSITION ON THE GAS GENERATOR CASE. THE CORROSION WAS SO SEVERE THAT IT RESULTED IN PIN HOLES IN THE GAS GENERATOR CASE.

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