# SDR SWIA2018021944281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2018
- Submitted: February 27, 2018
- Operation: Air carrier
- Aircraft: [N920EV](https://openairdocs.org/aircraft/N920EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7810
- Aircraft time: 30,926 hours, 30,028 cycles
- System (JASC): [3213 · Main Landing Gear Strut/Axle/Truck](https://openairdocs.org/jasc/3213)
- Part: Axle
- Condition: Failed
- Location: Landing Gear
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2018021944281

## Discrepancy

NOSE WHEEL STEERING INOPERATIVE CAUTION MESSAGE.  FOLLOWED BY WOW CAUTION MESSAGE, THEN A GEAR DISAGREE WARNING.  MLG DID NOT RETRACT. COMPLIED WITH QRH,  EXTENDED GEAR AND RETURNED TO DEPARTURE.  REMOVED AND REPLACED THE PISTON AXLE ASSY IAW CMM.

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