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Kelvinator
Dryer

Model # DET400A1T Official Kelvinator dual-fuel dryer - k1781-26

Here are the diagrams and repair parts for Official Kelvinator DET400A1T dual-fuel dryer - k1781-26, 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 201 parts  |
Sensor F078913-000
#6

Glow bar burner & combustion chamber diagram

Sensor

Part #F078913-000

Replaced by #5303281135

?
Manufacturer substitution
This part replaces F078913-000. Substitute parts can look different from the original.
BEST SELLER
$53.99 | 
10% OFF Phone Price : $59.99
In Stock
Spray Paint (white) F94566-10

#NI

All parts diagram

Spray paint (white)

Part #F94566-10

Replaced by #5303321319

?
Manufacturer substitution
This part replaces F94566-10. Substitute parts can look different from the original.
This item is not returnable
$15.09 | 
12% OFF Phone Price : $17.09
In Stock
Screw F135019-000
#23

Drum diagram

Screw

Part #F135019-000

Replaced by #131243800

?
Manufacturer substitution
This part replaces F135019-000. Substitute parts can look different from the original.
$7.84 | 
11% OFF Phone Price : $8.84
In Stock
Heater F136777-000
#15

Blower & heater housing components diagram

Heater

Part #F136777-000

Replaced by #131658100

?
Manufacturer substitution
This part replaces F136777-000. Substitute parts can look different from the original.
$62.60
In Stock
Spray Paing F94566-50

#NI

All parts diagram

Spray paing

Part #F94566-50

Replaced by #350956

?
Manufacturer substitution
This part replaces F94566-50. Substitute parts can look different from the original.
This item is not returnable
$20.89 | 
22% OFF Phone Price : $26.89
In Stock
Fkl Latch Kt F066021-400
#26

Cabinet diagram

Fkl latch kt

Part #F066021-400

Replaced by #5366021400

?
Manufacturer substitution
This part replaces F066021-400. Substitute parts can look different from the original.
$32.10 | 
16% OFF Phone Price : $38.10
In Stock
Screw F062942-000
Screw

Part #F062942-000

Replaced by #131243800

?
Manufacturer substitution
This part replaces F062942-000. Substitute parts can look different from the original.
$7.84 | 
11% OFF Phone Price : $8.84
In Stock
Dryer Blower Wheel F076829-000
#13

Blower & heater housing components diagram

Dryer blower wheel

Part #F076829-000

Replaced by #5303281079

?
Manufacturer substitution
This part replaces F076829-000. Substitute parts can look different from the original.
$194.76
In Stock
Nut F078085-000
#13A

Cabinet diagram

Nut

Part #F078085-000

Replaced by #08001610

?
Manufacturer substitution
This part replaces F078085-000. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Strap F130495-100

#NI

All parts diagram

Strap

Part #F130495-100

Replaced by #5303161300

?
Manufacturer substitution
This part replaces F130495-100. Substitute parts can look different from the original.
This item is not returnable
$3.49
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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Why won't my dryer heat?

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

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Why isn't my dryer getting my laundry dry?

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

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Why is my dryer making a rattling noise?

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

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Why won't my dryer start?

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

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Why won't my dryer door stay shut?

Main causes: damaged door strike, worn door catch…

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Why does my dryer start then stop?

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

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Why won't my dryer shut off?

Main causes: bad timer or electronic control board, door switch failure…

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Why doesn't my dryer work?

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

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Most common repair guides to help fix your dryers

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

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How to replace a dryer thermistor

How to replace a dryer thermistor

The thermistor senses the air temperature in the dryer. If your dryer overheats or doesn't heat at all, the thermistor …

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Repair difficulty
Time required
 30 minutes or less
How to install a thermal cut-off fuse kit in a gas dryer

How to install a thermal cut-off fuse kit in a gas dryer

The thermal cut-off fuse shuts off the heat if the dryer overheats when the high-limit thermostat fails. The thermal cut…

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Repair difficulty
Time required
 15 minutes or less
How to replace a dryer drive belt

How to replace a dryer drive belt

If the drive belt breaks, the motor runs but the drum won't rotate. These step-by-step instructions guide you through th…

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Repair difficulty
Time required
 90 minutes or less

Effective articles & videos to help repair your dryers

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

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How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

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How to clean and maintain your clothes dryer

How to clean and maintain your clothes dryer

Get expert DIY tips and advice for keeping your clothes dryer in top shape with cleaning and maintenance.…

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Top questions about Sears and Sears PartsDirect

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