A damaged infinite switch seal on your GE cooktop can cause problems, but the fix is simple. With just a few tools, a replacement part, and a little time, you can complete the repair yourself and avoid calling a technician.
This guide shows you how to replace the GE infinite switch seal WB2X9504 safely and effectively.
Why the Infinite Switch Seal Matters
The infinite switch seal prevents liquids, steam, and debris from reaching the infinite switch, which controls your cooktop’s heating elements. When the seal becomes cracked or torn, moisture can cause electrical issues or even lead to switch failure.
Replacing the seal promptly helps protect your cooktop and keeps it working reliably.
What You’ll Need
Before you begin, gather these tools and materials:
- Phillips screwdriver
- Replacement infinite switch seal (compatible with your GE cooktop model)
- Razor blade or putty knife (optional for removing adhesive)
- Foam cooktop seal tape
- Replacement insulation tape for the metal frame (if the original is damaged)
- Towels or a soft surface to protect the cooktop
- Support sticks or blocks to hold up the cooktop
Safety First
Keep safety in mind while working on your appliance:
- Power off the cooktop by unplugging it or switching off the circuit breaker.
- Allow the appliance to cool completely before starting.
- For gas cooktops, shut off the gas supply.
- Take your time. Working carefully reduces mistakes and prevents injury.
- Use a clean and well-lit space. Keep children and pets away.
- Wear insulated work gloves to protect your hands from sharp edges and debris.
- Avoid handling wires with bare hands. If disconnection is needed, take photos or notes to make reassembly easier.
- Review your user manual for any specific model instructions.
How to Replace the Infinite Switch Seal on a GE Cooktop
Follow these steps to remove, replace, and reinstall the infinite switch seal so your cooktop stays in good working order.
Step 1. Remove the Cooktop
- Disconnect the cooktop from the power source.
- Remove any brackets or fasteners securing the cooktop underside to the counter.
- Disconnect the hardwired power cable if your model has one.
- Lift the cooktop and break the foam tape seal using a putty knife or razor blade if necessary.
- Place support sticks or blocks underneath to keep the cooktop level.
Step 2. Disassemble the Cooktop
- Remove all of the control knobs by pulling them straight off the shafts.
- Use a Phillips screwdriver to remove the screws holding the glass cooktop to the chassis.
- Carefully lift the glass top and pry it free if foam tape is sealing it to the frame.
- Let the infinite switch shafts slide through their grommets as you separate the glass.
- Place the glass cooktop on towels or a soft surface to prevent scratches.
Step 3. Replace the Infinite Switch Seal
- Find the faulty infinite switch seal.
- Push the old seal up from underneath while pulling it through from above.
- Clean the opening thoroughly.
- Lightly wet the replacement seal to make installation easier.
- Push the new seal into place from below while guiding it from above.
- Replace any other worn seals while you have access.
Step 4. Reassemble the Cooktop
- Replace any torn or damaged insulation tape around the metal chassis.
- Clean the surface and install new foam seal tape around the outer glass edge.
- Lower the glass cooktop into place over the chassis and align the shafts with their grommets.
- Press down firmly to attach the new foam tape seal.
- Reinstall all screws to secure the glass cooktop.
- Put the control knobs back in their positions and align them with the shaft flats and tabs.
Step 5. Reinstall the Cooktop
- Lift the cooktop and position it back into the counter opening.
- Reattach the brackets or screws underneath to hold the cooktop snug to the counter.
- Reconnect the power cable if it was disconnected.
- Restore power to the cooktop.
- Test the burners and controls to confirm proper operation.
Mistakes to Avoid During the Repair
Replacing the seal is straightforward, but small mistakes can lead to new issues. Avoid the following:
- Forgetting to disconnect power before starting
- Working in a poorly lit area where connections are hard to see
- Using too much force when removing or fitting parts, which can cause damage
- Skipping inspection of insulation tape, which may also need replacement
- Using the wrong seal model that does not fit your cooktop
- Leaving debris, adhesive, or residue behind before placing the new seal
- Rushing the process without checking connections carefully
- Reassembling the cooktop without confirming all screws and components are properly secured
Next Steps
A fresh infinite switch seal keeps your GE cooktop safe and dependable. The process may take some patience, but it’s a straightforward job when you follow each step carefully. With the right tools and a quality replacement part, you can avoid electrical issues, protect your appliance, and get your cooktop working smoothly again. Taking care of this repair yourself also means saving money on a service call while keeping your kitchen running the way it should.