Caloric
Gas Cooktop

Model # RTR-646 Official Caloric gas built-in cooktop

Here are the diagrams and repair parts for Official Caloric RTR-646 gas built-in 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 64 parts  |

Outside Box 40471
#36

Cooktop diagram

Outside box

Part #40471

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

Griddle Valve 42326
#24A

Cooktop diagram

Griddle valve

Part #42326

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

Supply Cord 42028
#35A

Cooktop diagram

Supply cord

Part #42028

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

Ceramic Briquette 42813
#12

Cooktop diagram

Ceramic briquette

Part #42813

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

Cooktop Grill Electrode Bracket 40958
#22

Cooktop diagram

Cooktop grill electrode bracket

Part #40958

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

Spark Module 42219
#43

Cooktop diagram

Spark module

Part #42219

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

Grille Spark Ignitor 42209
Grille spark ignitor

Part #42209

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

Screw, Handle Mounting 41765
#3

Cooktop diagram

Screw, handle mounting

Part #41765

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

Main Top - Harvest 40033H
#4A

Cooktop diagram

Main top - harvest

Part #40033H

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

Trim, Rear 42486
#34

Cooktop diagram

Trim, rear

Part #42486

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

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Repair difficulty
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How to replace a spark igniter switch on a gas cooktop

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Repair difficulty
Time required
 45 minutes or less

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