# SDR 2008FA0000218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2008
- Submitted: April 7, 2008
- Operation: General aviation
- Aircraft: [N452SM](https://openairdocs.org/aircraft/N452SM), registered now
- Make and model: Cessna 172S
- Registry model: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (OpenAirDocs)
- Aircraft serial: 172S10528
- Engine: Lyc IO360L2A
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Servo
- Part serial: RSA5PRECISION
- Condition: Loose
- Location: Eng Fuel
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008FA0000218

## Discrepancy

WHILE PERFORMING SB PRS-107 FOUND PN 383493 HEX NUT PLUG FINGER LOOSE.  NOTE: HEX NUT WILL BE LOOSER IF ENGINE IS WARMED UP.  SUSPECT UNDERTORQUED FROM THE FACTORY.  (K)

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