Tweeny Improper Grounding / Leakage to Chassis

Garbage disposal causes a mild electric shock when touching the sink or unit

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.

Possible Causes

Missing equipment ground, Damaged power cord ground conductor, Internal leakage from motor to housing, Faulty outlet wiring

Safety First: Immediately stop using the disposal and turn OFF the circuit breaker. Do not touch the unit until the power is off.

Step 1 – Verify grounded outlet: Have an electrician test the outlet for proper grounding and polarity.
Step 2 – Inspect power cord: Replace the Tweeny power cord if any damage is visible.
Step 3 – Check for leaks: Correct any water leaks that may be causing conductive paths.

If shocks persist with correct wiring and a good cord, internal leakage exists, and the disposal must be replaced.

Professional Required 5/5

Tweeny power cord

Check Price on Amazon

We may earn a commission from links on this page.