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Hotpoint
Dryer

Model # DLL1550AAL Official Hotpoint dryer

Here are the diagrams and repair parts for Official Hotpoint DLL1550AAL dryer, 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 16 parts  |
Dryer Radiant Sensor (replaces We04x0448) WE4X448

#552

All parts diagram

Dryer radiant sensor (replaces we04x0448)

Part #WE4X448

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$47.23 | 
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Belt WE12X42

#213

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Belt

Part #WE12X42

Replaced by #WE12X10014

?
Manufacturer substitution
This part replaces WE12X42. Substitute parts can look different from the original.
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$20.46 | 
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Idler Pulley WE12X47

#216

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Idler pulley

Part #WE12X47

Replaced by #WE12X81

?
Manufacturer substitution
This part replaces WE12X47. Substitute parts can look different from the original.
This item is not returnable
$15.26 | 
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Dryer Burner Igniter (replaces We04x0444) WE4X444

#717

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Dryer burner igniter (replaces we04x0444)

Part #WE4X444

$124.76 | 
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Motor WE17X32

#630

All parts diagram

Motor

Part #WE17X32

Replaced by #WE17X10010

?
Manufacturer substitution
This part replaces WE17X32. Substitute parts can look different from the original.
$223.60 | 
5% OFF Phone Price : $235.60
In Stock
Start Switch WE4X198

#207

All parts diagram

Start switch

Part #WE4X198

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

Thermostat WE4X552

#NI

All parts diagram

Thermostat

Part #WE4X552

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

Thermostat WE4X551

#NI

All parts diagram

Thermostat

Part #WE4X551

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

Dryer Operating Thermostat WE4X608

#273

All parts diagram

Dryer operating thermostat

Part #WE4X608

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

Dryer Door Switch WE4X197

#380

All parts diagram

Dryer door switch

Part #WE4X197

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

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…

Read more

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 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 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 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 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 an electronic control board in an electric dryer

How to replace an electronic control board in an electric dryer

The electronic control board manages the components and controls the cycle times in your electric dryer. Follow these st…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a heating element in an electric dryer

How to replace a heating element in an electric dryer

The heating element in an electric dryer generates the dryer's heat—it's one of the first things to check if the air in …

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

How to replace a dryer drive motor

A defective drive motor struggles to rotate the drum or might not turn the drum at all. Follow the steps in this dryer r…

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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 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

Top questions about Sears and Sears PartsDirect

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

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