DescriptionThis video provides step-by-step repair instructions for replacing the evaporator fan motor on a Whirlpool Matrix refrigerator (Model WRT318FMDB02). The most common reason for replacing this part is if the refrigerator is noisy.
All of the information for this video is applicable to the following brands:
Whirlpool, Maytag, Amana, Kitchenaid, Kenmore
Step-By-Step Instructions1
Whirlpool Matrix Refrigerator - WRT318FMDB02
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Refrigerator Evaporator Fan Motor Replacement
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Tools needed: quarter-inch socket or nut driver, Phillips-head screwdriver
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Be sure to unplug the power cord.
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Open the freezer door and remove the ice bucket.
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Using a quarter-inch socket or nut driver, fully unthread the lower screw securing the ice maker to the liner.
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Loosen the two upper screws.
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With the screws loosened, you can lift the ice maker off of the screws.
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Lift the tab to disconnect the wire harness to fully remove the ice maker.
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Slide out the glass shelf.
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Fully unthread the upper ice maker mounting screws.
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Using a Phillips-head screwdriver, unthread the screw to release the ice maker harness cover.
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Slide the fill tube extension off of the fill tube.
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Detach all of the screw-hole plugs and then use the quarter-inch socket or nut driver to unthread the screws securing the evaporator cover.
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Pull the evaporator cover forward from the top.
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Push the ice maker wire harness through the slot and you can fully remove the evaporator cover.
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Remove the insulator block.
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Pull off the evaporator fan blade.
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Use a towel to cover the evaporator coils to prevent the screws from dropping into the evaporator.
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Now unthread the two mounting screws securing the evaporator fan motor bracket to the liner.
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Detach the rear motor support.
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Pull the old motor free of the bracket anc detach the grounding wire and disconnect the wire connecter.
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Prepare the new evaporator fan motor for installation by positioning the two motor mounts.
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Now connect the wire connecter and attach the grounding wire.
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Position the motor on the bracket and snap the rear support into place.
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Reposition the assembly on the liner and rethread the mounting screws.
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Slide the fan blade onto the motor shaft until it is fully seated.
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Reposition the insulator block.
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Use string to help feed the ice maker wire harness through the slot in the evaporator cover as you fully position the cover ? this will require some effort.
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Rethread all of the screws to secure the cover.
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Snap in the screw-hole plugs.
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Realign the wire harness cover and thread the screw to secure.
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Slide the fill tube extension over the fill tube.
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Partially thread the upper ice maker mounting screws.
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Replace the glass shelf.
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Reinstall the ice maker by first connecting the wire harness.
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Align the ice maker on the fill tube as you hook the brackets on the upper screws.
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Thread and tighten the lower screw.
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Replace the ice bucket.
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Plug the power cord back in and your refrigerator should be ready for use.