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Modern Maid QDU-878A electric range Parts

Here are the diagrams and repair parts for Modern Maid QDU-878A electric range, as well as links to manuals and error code tables, if available.

Modern Maid QDU-878A electric range
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Browse Parts for QDU-878A Ranges

  • Knob, Grille Cover for Modern Maid QDU-878A - Part 77-01-037

    Main top section (qdu-838) diagram

    Knob, Grille Cover

    Part #77-01-037

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

  • Light Bulb for Modern Maid QDU-878A - Part 74-07-003

    Cabinet section (qdu-838) (qdu-858) (qdu-878) diagram

    Light Bulb

    Part #74-07-003

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

  • Door Hinge for Modern Maid QDU-878A - Part 56-56-801

    Cabinet section (qdu-838) (qdu-858) (qdu-878) diagram

    Door Hinge

    Part #56-56-801

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

  • Main Top for Modern Maid QDU-878A - Part 04-02-220

    Range top section (qdu-858) diagram

    Main Top

    Part #04-02-220

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

  • Oven Light Cover Bracket for Modern Maid QDU-878A - Part 72-03-084

    Cabinet section (qdu-838) (qdu-858) (qdu-878) diagram

    Oven Light Cover Bracket

    Part #72-03-084

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

  • Door Frame for Modern Maid QDU-878A - Part 77-04-313

    Black glass door (qdu-838) (qdu-858) (qdu-878) diagram

    Door Frame

    Part #77-04-313

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

  • Door Handle Mounting Screw for Modern Maid QDU-878A - Part 71-01-117

    Black glass door (qdu-838) (qdu-858) (qdu-878) diagram

    Door Handle Mounting Screw

    Part #71-01-117

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

  • Screw for Modern Maid QDU-878A - Part 71-01-104

    Door latch assembly (qdu-838) (qdu-858) (qdu-878) diagram

    Screw

    Part #71-01-104

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

  • Back Rail for Modern Maid QDU-878A - Part 77-04-312

    High voltage section (qdu-838) (qdu-858) (qdu-878) diagram

    Back Rail

    Part #77-04-312

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

  • Door Latch Cover for Modern Maid QDU-878A - Part 40-01-806

    Cabinet section (qdu-838) (qdu-858) (qdu-878) diagram

    Door Latch Cover

    Part #40-01-806

    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.

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 broil burner igniter, control system failure, faulty temperature sen…

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

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

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

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

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

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.

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 …

Repair time and Difficulty

 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.…

Repair time and Difficulty

 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.

4 things you're doing wrong with your oven

4 things you're doing wrong with your oven

You might be surprised by these 4 tips for using your oven better.…

How to correct an oven's temperature setting

How to correct an oven's temperature setting

If your oven consistently undercooks or overcooks, it might need recalibration. You can reset it yourself.…

Quiz: Are you abusing your appliances?

Quiz: Are you abusing your appliances?

Take our quiz to see how well you treat your appliances. Then, find out what you can do to help them last longer.…

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