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Magic Chef
Range

Model # BT18NN-4TZ Official Magic Chef rv range

Here are the diagrams and repair parts for Official Magic Chef BT18NN-4TZ rv range, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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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 66 parts  |
Door Hinge 3418A058-34
#6

Cavity & door diagram

Door hinge

Part #3418A058-34

Replaced by #12400029

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Manufacturer substitution
This part replaces 3418A058-34. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Valve, Merc 997-631
#22

Main top & burner assembly diagram

Valve, merc

Part #997-631

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

Burner, L 50-21516
#4

Main top & burner assembly diagram

Burner, l

Part #50-21516

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

Spring Arm 50-20173
#1

Cavity & door diagram

Spring arm

Part #50-20173

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

Half Union 7507P045-60
#8A

Main top & burner assembly diagram

Half union

Part #7507P045-60

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

Valve 997-554
#23

Main top & burner assembly diagram

Valve

Part #997-554

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

Body 50-26054
#15

Cavity & door diagram

Body

Part #50-26054

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

Fitting, 1/8 7507P050-60
#8B

Main top & burner assembly diagram

Fitting, 1/8

Part #7507P050-60

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

Valve 997-626
#22A

Main top & burner assembly diagram

Valve

Part #997-626

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

Burner Assembly 7505P152-60
#4A

Main top & burner assembly diagram

Burner assembly

Part #7505P152-60

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 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 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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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 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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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 bake?

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

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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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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.…

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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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

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