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Speed Queen
Dryer

Model # HG6660 Official Speed Queen dryer

Here are the diagrams and repair parts for Official Speed Queen HG6660 dryer, 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 274 parts  |
Belt 59174
#1B

Dryer belts diagram

Belt

Part #59174

Replaced by #661570V

?
Manufacturer substitution
This part replaces 59174. Substitute parts can look different from the original.
BEST SELLER
$19.95 | 
9% OFF Phone Price : $21.95
In Stock
Door Switch 56052
#7

Loading door, front panel & seals diagram

Door switch

Part #56052

Replaced by #W10169313

?
Manufacturer substitution
This part replaces 56052. Substitute parts can look different from the original.
BEST SELLER
$15.00 | 
12% OFF Phone Price : $17.00
In Stock
Clip 56080
#5

Loading door, front panel & seals diagram

Clip

Part #56080

Replaced by #WP22001650

?
Manufacturer substitution
This part replaces 56080. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Speed Queen Coil 58804B
#17

Gas valve, igniter, terminals & gas conversion kits diagram

Speed queen coil

Part #58804B

$26.91
In Stock
Screw 56086
Screw

Part #56086

Replaced by #WPY014874

?
Manufacturer substitution
This part replaces 56086. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Speed Queen Washer 52549
Speed queen washer

Part #52549

This item is not returnable
$5.89
In Stock
Speed Queen Retaining Ring 23748
Speed queen retaining ring

Part #23748

This item is not returnable
$5.89
In Stock
Screw 56264
Screw

Part #56264

Replaced by #WP27001200

?
Manufacturer substitution
This part replaces 56264. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw 25723
Screw

Part #25723

Replaced by #WP27001200

?
Manufacturer substitution
This part replaces 25723. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Idler Lever 56170
#14

Motor, exhaust fan & belt diagram

Idler lever

Part #56170

Replaced by #WP56170P

?
Manufacturer substitution
This part replaces 56170. Substitute parts can look different from the original.
$35.96
In Stock

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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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 heat?

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

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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 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…

Read more

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…

Read more

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 start?

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

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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 drum support roller

How to replace a dryer drum support roller

If your dryer thumps or squeals, replace the drum support roller to restore quiet to your home.…

Read more
Repair difficulty
Time required
 90 minutes or less
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 …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Read more
Repair difficulty
Time required
 15 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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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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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.…

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