# SDR 96ZZZX389

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N36AP](https://openairdocs.org/aircraft/N36AP), registered now
- Make and model: Doug DC3C
- Registry model: [Doug DC3C](https://openairdocs.org/model/douglas-dc3c) (OpenAirDocs)
- Aircraft serial: 13439
- Engine: Pwa R183092
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Valve
- Part number: 55226
- Condition: Broken
- Location: Rt Eng Cyl Nr 10
- Component: 114649
- Stage of operation: CL
- Nature of condition: E, R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX389

## Discrepancy

ON CLIMB-OUT OF EOK, RT ENGINE STARTED RUNNING ROUGH.  DIRECTED TO SPI.  FOUND NR 10 CYLINDER, RT ENGINE, WITH BROKEN EXHAUST VALVE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.