# SDR BEMA111811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2011
- Submitted: November 21, 2011
- Operation: Air carrier
- Aircraft: [N7212P](https://openairdocs.org/aircraft/N7212P), registered now
- Make and model: Beech 99
- Registry model: [Beech 99](https://openairdocs.org/model/beech-99) (OpenAirDocs)
- Aircraft serial: U220
- Aircraft time: 22,717 hours, 32,903 cycles
- Engine: Pwa PT6A36
- Engine time: 3,652 hours, 5,260 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Dipstick
- Condition: Unsecure
- Location: Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: W, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BEMA111811

## Discrepancy

PILOT DID NOT PROPERLY SECURE DIPSTICK RESULTING IN OIL LOSS, CAUSING OIL WARNING LIGHT TO ILLUMINATE AND ENG SHUT DOWN IN FLIGHT.

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