What washer component changes direction every two minutes?

The wash motor is the component in a washer that changes direction every two minutes. This is a crucial function since the wash cycle involves both agitating and tumbling the clothes to effectively clean them.

During the washing process, the motor operates in one direction to agitate the clothing, creating movement in the water and detergent mixture, which helps loosen dirt and stains. After a specific interval, such as two minutes, the motor reverses direction. This back-and-forth motion ensures that clothes are thoroughly cleaned from different angles, allowing for better washing action.

In contrast, the drain pump is responsible for removing water from the drum after the wash cycle but does not change direction in the same manner as the wash motor. The spin basket is involved in the spinning process for drying clothes and also does not reverse direction during the wash cycle. Lastly, the timer switch is simply a control component that regulates the duration of various cycles and does not itself change direction. Thus, the wash motor's alternating direction every two minutes is essential for the effective operation of the washing machine.