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Caloric RTR-646 gas built-in cooktop Parts

Here are the diagrams and repair parts for Caloric RTR-646 gas built-in cooktop, as well as links to manuals and error code tables, if available.

Caloric RTR-646 gas built-in cooktop
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Browse Parts for RTR-646 Cooktops

  • Cooktop Grill Cover for Caloric RTR-646 - Part 40605

    Cooktop diagram

    Cooktop Grill Cover

    Part #40605

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

  • Main Top - Harvest for Caloric RTR-646 - Part 40033H

    Cooktop diagram

    Main Top - Harvest

    Part #40033H

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

  • Screw, Handle Mounting for Caloric RTR-646 - Part 41765

    Cooktop diagram

    Screw, Handle Mounting

    Part #41765

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

  • Ceramic Briquette for Caloric RTR-646 - Part 42813

    Cooktop diagram

    Ceramic Briquette

    Part #42813

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

  • Screw, Air Shutter for Caloric RTR-646 - Part 41802

    Cooktop diagram

    Screw, Air Shutter

    Part #41802

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

  • Griddle Cover, Handle for Caloric RTR-646 - Part 42441

    Cooktop diagram

    Griddle Cover, Handle

    Part #42441

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

  • Main Top - White for Caloric RTR-646 - Part 40033W

    Cooktop diagram

    Main Top - White

    Part #40033W

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

  • Burner, Left Rear for Caloric RTR-646 - Part 42356

    Cooktop diagram

    Burner, Left Rear

    Part #42356

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

  • Drip Tray for Caloric RTR-646 - Part 40591CG

    Cooktop diagram

    Drip Tray

    Part #40591CG

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

  • Grill, Aluminum for Caloric RTR-646 - Part 42702

    Cooktop diagram

    Grill, Aluminum

    Part #42702

    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 time and Difficulty

 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 time and Difficulty

 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.

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

How to read a wiring schematic video

How to read a wiring schematic video

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

7 uncommon tips for kitchen cleaning

7 uncommon tips for kitchen cleaning

These 7 kitchen-cleaning tips are out of the ordinary and super helpful.…

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