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Modern Maid
Gas Range

Model # DKI721 Official Modern Maid gas range

Here are the diagrams and repair parts for Official Modern Maid DKI721 gas range, as well as links to manuals and error code tables, if available.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 182 parts  |
Wire Harness 43350
#7

(lki721) (dki721) diagram

Wire harness

Part #43350

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

Orifice & Tube Assembly, L.f. 42320
Orifice & tube assembly, l.f.

Part #42320

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

Burner Box 40481
#10

Main top section diagram

Burner box

Part #40481

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

Side Support, Lt. 40305
#13B

Upper oven cabinet section (lki721) (dki721) diagram

Side support, lt.

Part #40305

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

Hood Bottom 41090
#11

Vent pak (lki721) (dki721) diagram

Hood bottom

Part #41090

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

Flue Box 40571
#39

Upper oven cabinet section (lki721) (dki721) diagram

Flue box

Part #40571

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

Pressure Regulator 42301
#15

(lki721) (dki721) diagram

Pressure regulator

Part #42301

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

Side Support, Rt. 40304
#13A

Upper oven cabinet section (lki721) (dki721) diagram

Side support, rt.

Part #40304

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

Damper 40714
#1

Vent pak (lki721) (dki721) diagram

Damper

Part #40714

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

Top Support Rod 42347
#22

Main top section diagram

Top support rod

Part #42347

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

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Most common repair guides to help fix your ranges

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

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How to replace a range oven door switch

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 …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

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.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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

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How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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