Magic Chef Dishwasher DU6500A Not cleaning dishes properly

Dishwasher lower wash arm and spray tower support.

This top spray arm, also called the top wash spinner, restores proper water distribution to the top of the tub. It helps deliver even spray coverage so glasses and dishes on the upper rack come out clean. What it does:

• Rotates under water pressure to spray jets across the upper rack area
• Improves wash coverage and rinsing for items on the top level
• Common failure signs: poor cleaning on the top rack, arm not spinning, clogged jets, or visible cracks/warping
• May also cause uneven spray patterns or debris buildup if the spinner is damaged

• 1 top spray arm

• Disconnect power at the breaker and turn off the water supply before servicing
• Open the door; remove the upper rack if needed for access
• Release the retainer or screw, remove the old spinner, and clear any debris from the hub/feed area
• Install the new spinner and ensure it spins freely before running a test cycle

This wax motor is the actuator for the dishwasher's rinse aid dispenser, releasing rinse agent at the correct time in the cycle. Replacing a weak or failed unit restores consistent rinse aid dispensing and helps minimize spotting.

• Actuates the rinse aid dispenser by extending a plunger when energized
• Works with the control to meter rinse aid during the final rinse
• Failure symptoms can include rinse aid not dispensing, the level never dropping, and increased spotting/filming on dishes
• Dispenser may remain closed with no audible actuation during the cycle

• Disconnect power at the breaker and shut off water before servicing
• Remove the door panel to access the dispenser; label and disconnect wires
• Release the old motor and install the new one in the same orientation, ensuring it seats fully
• Run a test cycle to ensure the dispenser releases rinse aid