# SDR IU6R2018083100000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2018
- Submitted: August 31, 2018
- Operation: General aviation
- Filed by: [Aero Controls, LLC, repair station IU6R626N](https://openairdocs.org/faa-repair-station/IU6R626N/aero-controls-llc.md) (OpenAirDocs)
- Aircraft: [N626N](https://openairdocs.org/aircraft/N626N), registered now
- Make and model: Boeing 737*
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Cylinder
- Part number: 273A21029
- Condition: Cracked
- Location: Mlg
- Part time: 17,389 hours, 12,600 cycles
- Component: Actuator, Boeing
- Component part number: 273A2101101
- 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/IU6R2018083100000

## Discrepancy

MALFUNCTION - FOUR CRACKS WERE FOUND IN THE CENTER OF THE CYLINDER UNDER THE DATA PLATE. PROBABLE CAUSE - CORROSION, MOISTURE / FLUID TRAPPED BETWEEN CYLINDER AND DATA PLATE.

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