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Water Intrusion into Wiring Compartment
Disposal runs but water leaks from the electrical wiring compartment cover.
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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
Leak from sink flange or side fittings running down into wiring cover, Missing or damaged wiring cover gasket, Overfilled sink causing water to enter from above
How to Fix / Troubleshooting
Safety First: Immediately turn OFF power at the breaker. Water in the wiring compartment is a shock hazard.
- Step 1 – Dry and inspect: Remove the wiring cover and gently dry the area with a towel. Do not use the unit until the source of the leak is fixed and everything is completely dry.
- Step 2 – Find leak source: Run water in the sink and observe where it originates (sink flange, dishwasher inlet, discharge elbow).
- Step 3 – Repair primary leak: Fix the flange, inlet, or discharge leak as appropriate (see related leak scenarios above).
- Step 4 – Replace cover/gasket if damaged: Ensure the wiring cover and any gasket are intact and properly installed.
- Step 5 – Allow full drying time: Wait at least 24 hours after repairs before restoring power, or use a fan to speed drying.
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Repair Difficulty
Hard
4/5
Required Part
Wiring Compartment Cover
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