Zanussi Valve Spindle / Knob Mechanical Wear

Cooktop control knobs are stiff, hard to turn, or seized.

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

Grease buildup around valve spindle, worn gas tap, melted knob, misaligned control panel

Safety first: For gas valves, do not apply excessive force. Turn off gas supply before removing knobs or panels.

Remove knobs: Pull the knobs straight off the shafts. Clean the area around the spindle with a mild degreaser and dry thoroughly.
Inspect knobs: Check for cracks or heat damage. Replace any deformed knobs.
Valve lubrication: Internal lubrication of gas taps should only be done by a gas-safe technician using approved grease. If stiffness persists, have the valves serviced or replaced.

Medium 3/5

Gas Tap / Control Knob Set

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