# SDR 99ZZZX1053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N861VL](https://openairdocs.org/aircraft/N861VL), registered now
- Make and model: Bnorm BN2B26
- Aircraft serial: 2155
- Engine: Lyc O540E4C5
- System (JASC): [8540 · Reciprocating Engine Rear Section](https://openairdocs.org/jasc/8540)
- Part: Gear
- Part number: 67514
- Condition: Broken
- Location: Crankshaft
- Part time: 7,548 hours
- Stage of operation: CR
- Nature of condition: Y
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1053

## Discrepancy

FLT 709 - VIEQUES TO LUIS MUNOS MARIN INT'L AIRPORT OVER PLAZA CAROLINA, LEFT ENGINE LOST POWER AND QUIT.  REAR CASE OPENED AND FOUND CRANKSHAFT GEAR BROKEN AND ENGINE CONTAMINATED.

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