# SDR 99ZZZX1858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Aero Controls, LLC, repair station IU6R626N](https://openairdocs.org/faa-repair-station/IU6R626N/aero-controls-llc.md) (OpenAirDocs)
- System (JASC): [3252 · Shimmy Damper](https://openairdocs.org/jasc/3252)
- Part: Valve
- Part number: 59561015501
- Condition: Cracked
- Location: Shimmy Dampener
- Component: Doug
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1858

## Discrepancy

ON PRELIMINARY FUNCTIONAL TEST, THE BODY WAS NOTED TO HAVE A PIN HOLE CRACK WITH 3,000 PSI APPLIED TO THE P1 PORT.  THE CRACK IS ADJACENT TO THE C1 PORT.

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