DescriptionThis video provides step-by-step repair instructions for replacing the door assembly on a Whirlpool microwave oven/hood combo (Model #WMH73521CS6). The most common reason for replacing this part is if it is damaged.
All of the information for this video is applicable to the following brands:
Whirlpool
Step-By-Step Instructions1
Whirlpool Microwave Oven/Hood Combo - WMH73521CS6
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Microwave Oven Door Assembly Replacement
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Tools needed: Phillips-head screwdriver, flat-head screwdriver
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Be sure to unplug the power cord or shut off the power supply.
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Use a Phillips-head screwdriver to unthread the three screws securing the top grille.
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Pull the grille down from the top to detach.
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Disconnect the door wire connecter.
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Use a small flat-head screwdriver to pry out the access plug.
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You can now lift up the old door assembly to remove.
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Before you install the new door assembly, apply some grease to the hinges.
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Now align the door assembly on the hinges so the mounting pins insert into the holes in the hinges.
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With the door in place, snap the access plug in.
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Connect the door wire connecter.
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Now align the grille tabs with the slots in the frame and snap the grille into position.
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Rethread the three screws.
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Having a magnetized screwdriver will make it easier to rethread the screw on the right.
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Plug the power cord back in or restore the power supply and the microwave oven should be ready for use.