DCS
Gas Range

Model #RGS-366 DCS gas range

Here are the repair parts and diagrams for your DCS RGS-366 gas range. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Showing 10 of 127 parts

Range Oven Control Thermostat

#19

Manifold Diagram

$348.24

In Stock

Range Surface Burner Knob

#40

Manifold Diagram

$82.43

In Stock

Range Infrared Oven Burner

#2

Oven Diagram

$721.56

In Stock

Range LP Surface Burner Valve

#16

Manifold Diagram

$46.16

In Stock

Grate

#1A

Burner Diagram

Grate

Part #210613

$93.49

In Stock

Range Oven Temperature Knob

#20

Manifold Diagram

$24.94

In Stock

Nut

#39

Manifold Diagram

Nut

Part #211410
This item is not returnable

$6.99

In Stock

Range Level Leg

#14

Structure Diagram

Range level leg

Part #212177

$7.99

In Stock

Elbow

#15

Oven Diagram

Elbow

Part #212139P

$14.99

In Stock

Insulation

#4

Door Diagram

Insulation

Part #216411

$123.99

In Stock

Symptoms common to all ranges

Choose a symptom to see related range repairs.

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem
Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleaning the door
Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner igniter, oven door problem
Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sensor, wiring failure
Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure
Main causes: broken broiler element, weak or broken boil burner igniter, control system failure, faulty temperature sensor, wiring failure
Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner igniter

Repair guides common to all ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

July 20, 2018
By Lyle Weischwill
How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it doesn’t control the oven light properly.

Repair difficulty
Time required
 30 minutes or less
February 20, 2015
By Lyle Weischwill
How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all ranges

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

September 22, 2016

Easy party appetizer recipe video

By Sears PartsDirect staff

Make your next get-together a hit with these 3 great-tasting party appetizer recipes.

January 18, 2016

Troubleshooting an F10 error code on a range video

By Sears PartsDirect staff

Learn how to troubleshoot problems with your range that cause an F10 error to be displayed.

December 2, 2015

How to make Irish shortbread toffee bars

By Sears PartsDirect staff

These toffee bars combine caramel and chocolate in layers for an ooey-gooey treat.