MasterChef Door Latch Retention Failure

Microwave door will not stay closed or pops open during operation.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Worn latch hooks, Weak door springs, Misaligned door hinges, Damaged latch receptacle in cabinet

How to Fix / Troubleshooting

Safety first: Unplug the microwave. A door that will not stay closed can interrupt cooking and may affect safety.

Steps:

  • 1. Inspect door hooks: Check the door latch hooks for wear or rounding. They should have sharp, defined edges.
  • 2. Check hinges: Open and close the door slowly, watching for sagging or rubbing. Tighten hinge screws if accessible.
  • 3. Inspect latch receptacle: Look inside the cabinet latch openings for broken plastic or bent metal.
  • 4. Replace worn parts: If hooks or latch receptacle are worn, replace the door latch assembly or cabinet latch bracket as specified by MasterChef.
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Repair Difficulty

Medium 3/5

Required Part

Door Latch Assembly
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