DescriptionThis video provides step-by-step repair instructions for replacing the door latch on a Frigidaire microwave oven (Model FFMV1645TSA). The most common reason for replacing this part is if the door will not stay closed.
All of the information for this video is applicable to the following brands:
Frigidaire
Step-By-Step Instructions1
Frigidaire Microwave Oven - Model FFMV1645TSA
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Microwave Oven Door Latch Replacement
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You will need a phillips-head screwdriver, a putty knife, a towel or blanket, a large flat-head screwdriver and needle-nose pliers for this procedure.
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Be sure to unplug the power cord or shut off the power supply.
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Open the door and use a phillips-head screwdriver to unthread the two screws securing the front vent.
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You can use a putty knife to help pry the vent off.
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With the vent removed, you can lift off the door.
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Set the door down on a towel or blanket.
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Use a putty knife to help detach the inner door trim.
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Unthread the four screws securing the inner door assembly.
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You can use a large flat-head screwdriver to help separate the inner door assembly from the outer door panel.
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Use needle-nose pliers to remove the door latch spring.
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Slide the old door latch up to remove.
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Install the new door latch by inserting the latch tabs into the slots in the inner door assembly.
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Replace the spring to secure.
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Realign the inner door assembly with the outer door panel and snap it into position.
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Align and snap the trim into place.
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Reinstall the door assembly by inserting the hinge pins into the holes in the hinges.
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Reinstall the front vent by aligning the top edge first then press the bottom edge into place.
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Thread the screws to secure.
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Plug the power cord back in or restore the power supply.
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Congrats! Your microwave oven is ready for use.