Thermador
Gas Cooktop

Model # GCT486G Official Thermador cooktop

Here are the diagrams and repair parts for Official Thermador GCT486G cooktop, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 84 parts  |

Cooktop Igniter 20-01-500
Cooktop igniter

Part #20-01-500

Replaced by #00492431

?
Manufacturer substitution
This part replaces 20-01-500. Substitute parts can look different from the original.
$126.93
7% OFF Phone Price : $136.93
In Stock
Screw 14-91-091
Screw

Part #14-91-091

Replaced by #35-00-351

?
Manufacturer substitution
This part replaces 14-91-091. Substitute parts can look different from the original.
In Stock
Valve 20-01-501
Valve

Part #20-01-501

Replaced by #00415496

?
Manufacturer substitution
This part replaces 20-01-501. Substitute parts can look different from the original.
In Stock
Grill Knob 20-09-426-01
Grill knob

Part #20-09-426-01

The manufacturer no longer makes this part, and there's no substitute part

Drawer Crew 14-90-240
Drawer crew

Part #14-90-240

The manufacturer no longer makes this part, and there's no substitute part

Thermostat 20-01-498
#26

(gct484gg) diagram

Thermostat

Part #20-01-498

The manufacturer no longer makes this part, and there's no substitute part

Drawer, Drip Assembly, Left 20-01-511
Drawer, drip assembly, left

Part #20-01-511

The manufacturer no longer makes this part, and there's no substitute part

Bezel Screw 20-01-521
Bezel screw

Part #20-01-521

The manufacturer no longer makes this part, and there's no substitute part

Thrml Valve, Grdl (hrz) (1) 20-01-502
#29

(gct484gg) diagram

Thrml valve, grdl (hrz) (1)

Part #20-01-502

The manufacturer no longer makes this part, and there's no substitute part

Can Assembly (2) 20-01-555
Can assembly (2)

Part #20-01-555

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your cooktops

Use the advice and tips in these articles and videos to get the most out of your cooktop.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…