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Amana Dishwasher spray arms not spinning

If your Amana dishwasher spray arms are not spinning, the problem is usually that water is not reaching the wash arm the way it should. On this symptom, the most likely causes start with the control board or main control board not sending power properly, which can keep the water inlet valve from opening and leave the dishwasher without enough water pressure to turn the spray arm. A failing timer can also interrupt power to the right components, although timers are often misdiagnosed. After that, check the center wash arm support, lower wash arm support, and upper wash arm support for cracks, clogs, or a poor connection to the water supply nozzle, since any blockage or damage there can lead to a dishwasher spray arm not turning or a dishwasher wash arm not spinning. If your dishwasher spray arms not spinning issue is leaving dishes dirty, these parts are a smart place to start. Enter your Amana dishwasher model number on RepairClinic.com to find the exact replacement control board, main control board, timer, wash arm support, or other part that fits your machine.

01 - Amana Dishwasher Control Board

A dishwasher's control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.

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02 - Amana Dishwasher Main Control Board

A dishwasher's main control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.

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03 - Amana Dishwasher Timer

The timer allows power to flow to the proper parts at the proper times. If the timer isn’t working properly, it might not send voltage to the dishwasher, causing it not to start. Timers are often misdiagnosed—make sure you check more commonly defective parts before replacing the timer.

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04 - Amana Dishwasher Center Wash Arm Support

The center wash arm is attached to a support that is normally attached to the underside of the upper dishrack. Water flows through the support to the arm which circulates the water to the dishes in the upper rack. If the support is damaged or obstructed water may not flow properly. Inspect the support for any damage or obstruction and replace if necessary. In addition, make sure that the support is mating properly with the water supply nozzle.

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05 - Amana Dishwasher Lower Wash Arm Support

The lower wash arm is attached to a support fastened to the sump assembly. Water flows through the support to the arm which circulates the water to the dishes in the lower dishrack. If the support is damaged or obstructed water may not flow properly. Inspect the support for any damage or obstruction and replace if necessary.

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06 - Amana Dishwasher Upper Wash Arm Support

The upper wash arm is attached to a support that provides water to the arm to spray the dishes in the upper dishrack. If the support is damaged or obstructed water may not flow properly. Inspect the support for any damage or obstruction and replace if necessary.

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Frequently Asked Questions

Why are my Amana dishwasher spray arms not spinning?

Can a clogged wash arm support keep my dishwasher from washing properly?

If my Amana dishwasher spray arm is not turning, should I replace the control board first?

How do I tell if the timer or control board is causing my Amana dishwasher spray arms not to spin?

How do I find the right Amana dishwasher spray arm support or control part for my model?

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