Shaking or vibrating excessively
Parts commonly needed when your Samsung washer has this issue. Recommendations are based on repair patterns and may not diagnose your specific problem.
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Parts
1Part numbers confirmed across multiple retailers for WF45A6400AC
Repair tips for this issue
From the service manual for Samsung WF45A6400A Series Washers (2024)
From the service manual
Good to know
4 technician insights for the Samsung WF45A6400A Series Washers (2024)
Stator can fall during removal
When removing the last of the 6 M10 screws from the Assy Bracket Motor, hold the stator with your other hand. The stator will fall once the last screw is removed and can damage itself or the tub back.
Check motor wire color order
The motor power wire order is specifically Blue, White, Red from the right. If these are connected in the wrong order, the motor will not drive correctly and will throw a 3C error. When reconnecting after motor service, verify the color order before powering on.
Seeing an error code on your display? Look up your error code → for more specific diagnostic information.