# SDR NF2R201812210004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2015
- Submitted: December 21, 2018
- Operation: General aviation
- Aircraft: [N350JA](https://openairdocs.org/aircraft/N350JA), registered now
- Make and model: Lancar LC42550FG
- Aircraft serial: 421010
- Aircraft time: 505 hours
- Engine: Cont IO550N
- Engine time: 505 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Lifter
- Part number: 628488
- Condition: Galled
- Location: Engine
- Part time: 505 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NF2R201812210004

## Discrepancy

REMOVE AND INSPECT ALL VALVE LIFTERS

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