# SDR 2015FA0000463

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2015
- Submitted: September 25, 2015
- Operation: General aviation
- Aircraft: [N4335Z](https://openairdocs.org/aircraft/N4335Z), registered now
- Make and model: Piper PA-18A 150
- Registry model: [Piper PA-18A 150](https://openairdocs.org/model/piper-pa-18a-150) (OpenAirDocs)
- Aircraft serial: 188653
- Aircraft time: 10,383 hours
- Engine: Lyc O320*
- System (JASC): [7322 · Fuel Control/Reciprocating Engines](https://openairdocs.org/jasc/7322)
- Part: Needle
- Condition: Dislodged
- Location: Carbuerator
- Part time: 704 hours
- Component: Carbuerator
- Component part number: AV105193
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2015FA0000463

## Discrepancy

IDLE MIXTURE ADJUSTMENT KNOB AND NEEDLE FELL OUT OF THE CARBURETOR.  2ND OCCURRENCE.

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