DescriptionThis video provides step-by-step instructions for replacing a power screw nut (or trunnion nut) on KitchenAid trash compactors. The most common reason for replacing a power screw nut is if it is worn out, causing the appliance to make loud noises or not operate properly.
All of the information in this power screw nut replacement video is applicable to the following brands: Whirlpool, KitchenAid, Kenmore, Jenn Air, Maytag
Tools used: multi-screwdriver, 1/4” nutdriver bit, flat-head bit
Step-By-Step Instructions1
To replace a power screw nut in your trash compactor, you will need to uninstall the appliance from the cabinet.
2
Once the compactor is uninstalled, unplug the power cord.
3
Next, depress the foot pedal pull the container drawer assembly forward and lift it off of the track.
4
Next, remove the quarter inch hex-head screws securing the mounting brackets and top panel.
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Slide the top panel back and lift it off.
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Now, carefully set the compactor on its side.
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Remove the screws securing the bottom panel and pull the panel off.
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Now carefully rotate the large drive gear counter-clockwise to disengage the ram from the power screws.
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Return the compactor to its upright position.
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Use tape to hold the directional switch lever away from the ram.
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Now lift the ram out and set it on a sturdy surface.
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Use a small flathead screwdriver to pry off the retaining clips securing the power screw nut you’re replacing.
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Remove the mounting pins and pull the old part free.
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Install the new power screw nut by aligning it on the ram then insert the mounting pins and secure them with the clips..
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Apply some grease to the nut.
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Carefully reposition the ram, making sure the stop bracket is in the front.
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Set the compactor back on its side.
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Rotate the large drive gear clockwise to re-engage the ram with the power screws.
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Replace the bottom panel and secure it with the screws.
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Return the compactor to its upright position.
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Remove the tape securing the directional switch lever.
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Replace the top panel and realign the mounting brackets.
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Replace all of the screws.
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Reposition the container drawer assembly on the track and push it into place.
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With the repair completed, plug the power cord back in and reinstall the trash compactor in the cabinet.