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Caloric RTR-646 gas built-in cooktop

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.

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Browse Parts for RTR-646 Cooktops

  • Name Plate, Caloric for Caloric RTR-646 - Part 42836

    Cooktop diagram

    Name Plate, Caloric

    Part #42836

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

  • Screw for Caloric RTR-646 - Part 41805

    Cooktop diagram

    Screw

    Part #41805

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

  • Griddle Valve for Caloric RTR-646 - Part 42326

    Cooktop diagram

    Griddle Valve

    Part #42326

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

  • Spark Module for Caloric RTR-646 - Part 42219

    Cooktop diagram

    Spark Module

    Part #42219

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

  • Burner, Right Front for Caloric RTR-646 - Part 42352

    Cooktop diagram

    Burner, Right Front

    Part #42352

    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

  • Access Cover for Caloric RTR-646 - Part 40637

    Cooktop diagram

    Access Cover

    Part #40637

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

  • Control Tower for Caloric RTR-646 - Part 42666

    Cooktop diagram

    Control Tower

    Part #42666

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

  • Griddle Burner Baffle, With Notch for Caloric RTR-646 - Part 40635

    Cooktop diagram

    Griddle Burner Baffle, With Notch

    Part #40635

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

  • Pressure Regulator for Caloric RTR-646 - Part 42301

    Cooktop diagram

    Pressure Regulator

    Part #42301

    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.

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Are DIY appliance repairs safe?

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7 uncommon tips for kitchen cleaning

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How to repair broken or damaged wires video

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