Roper
Gas Cooktop

Model #CGX310VW1 Official Roper gas cooktop

Here are the diagrams and repair parts for Roper CGX310VW1 gas cooktop, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Showing 10 of 36 parts

HINGE, BURNER BOX#4

Burner box parts Diagram

Hinge, burner box

Part #4157591

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

NUT (4)#23

Burner box parts Diagram

Nut (4)

Part #4157844

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

VALVE, BURNER (4)#9

Burner box parts Diagram

Valve, burner (4)

Part #4157517

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

Clamp Rod#12

Burner box parts Diagram

Clamp rod

Part #4157521

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

Burner Support#18

Burner box parts Diagram

Burner support

Part #4315156

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

HINGE, COOKTOP (2)#2

Burner box parts Diagram

Hinge, cooktop (2)

Part #4157584

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

PLUG, HOLE (2)#24

Burner box parts Diagram

Plug, hole (2)

Part #4157580

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

GRATE (4)#2

Cooktop parts Diagram

Grate (4)

Part #4363252

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

SHIELD, PILOT (2)#14

Burner box parts Diagram

Shield, pilot (2)

Part #4157596

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

SCREW, HANDLE (4)#3A

Cooktop parts Diagram

Screw, handle (4)

Part #786762

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

Symptoms common to all 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 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 spark igniter switches.

Repair difficulty
Time required
 45 minutes or less
November 20, 2014
Lyle Weischwill
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

Articles and videos common to all cooktops

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

November 12, 2022

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Get tips on completing essential holiday cleaning tasks to brighten your home.

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Find out how to stay safe when repairing your appliances.

August 17, 2021

How to read a wiring schematic video

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Learn how to decipher symbols so you can buy the right part for your problem.