Magic Chef
Range Hood

Model # HV303 Official Magic Chef range hood

Here are the diagrams and repair parts for Official Magic Chef HV303 range hood, as well as links to manuals and error code tables, if available.

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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.

Model diagram and schematic

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ALL PARTS
Showing 10 of 47 parts  |

Screw 04500026
#35

Hood diagram

Screw

Part #04500026

Replaced by #WP489483

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Manufacturer substitution
This part replaces 04500026. Substitute parts can look different from the original.
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This item is not returnable
$7.99
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In Stock
Screw 04500020
#46

Hood diagram

Screw

Part #04500020

Replaced by #WP3351614

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Manufacturer substitution
This part replaces 04500020. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Self Screw 47001251
#45A

Hood diagram

Self screw

Part #47001251

Replaced by #WP8281227

?
Manufacturer substitution
This part replaces 47001251. Substitute parts can look different from the original.
This item is not returnable
$7.99
11% OFF Phone Price : $8.99
In Stock
Hex Keps Nut 04500044
#48

Hood diagram

Hex keps nut

Part #04500044

Replaced by #M0282009

?
Manufacturer substitution
This part replaces 04500044. Substitute parts can look different from the original.
In Stock
Screw 47001033
#36

Hood diagram

Screw

Part #47001033

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces 47001033. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
"t" Fitting (flange) N/P
"t" fitting (flange)

Part #N/P

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

Box Assy., A 47001026
#27A

Hood diagram

Box assy., a

Part #47001026

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

Knob 04500029
#8

Hood diagram

Knob

Part #04500029

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

Downdraft Vent Gear Motor 47001250
#32A

Hood diagram

Downdraft vent gear motor

Part #47001250

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

Range Hood Blower Assembly 47001045
#18A

Hood diagram

Range hood blower assembly

Part #47001045

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

Most common symptoms to help you fix your range hoods

Choose a symptom to see related range hood repairs.

Main causes: loose mounting screws, bad fan motor, damaged fan blade, worn fan motor bearings…

Main causes: clogged air filters, air duct problems, fan motor failure, broken fan blade…

Main causes: lack of electrical power, bad electronic control board, faulty user interface, fan and light switch failure…

Main causes: sentry feature trips due to high cooktop temperature, bad temperature sensor, electronic control board fail…

Main causes: electronic control board failure, bad user interface control, light and fan switch failures, wiring failure…

Main causes: bad light bulb, broken light switch, bad electronic control, user interface control failure, bad light sock…

Main causes: bad fan switch, electronic control board failure, faulty user interface control, wiring failure…

Most common repair guides to help fix your range hoods

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

How to replace a range hood fan switch

How to replace a range hood fan switch

The fan switch activates the fan motor in the range hood. If the fan switch is defective, replace it using the detailed …

Repair difficulty
Time required
 15 minutes or less
How to replace a range hood electronic control board

How to replace a range hood electronic control board

The electronic control board activates the fan and lights in the range hood. If the electronic control board is defectiv…

Repair difficulty
Time required
 45 minutes or less
How to replace a range hood fan motor

How to replace a range hood fan motor

If the fan on the range hood won’t run, it’s likely that the fan motor has failed. Follow the steps in this guide to rep…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your range hoods

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

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…