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Speed Queen
Dryer

Model # SDG509WF Official Speed Queen dryer

Here are the diagrams and repair parts for Official Speed Queen SDG509WF dryer, as well as links to manuals and error code tables, if available.

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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 152 parts  |
Dryer Door Strike 510181
#2

Door assy diagram

Dryer door strike

Part #510181

This item is not returnable
$3.57
In Stock
Dryer Drive Motor 511629P
#4

Motor assy diagram

Dryer drive motor

Part #511629P

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

Terminal 00127
#12A

Blocks diagram

Terminal

Part #00127

This item is not returnable
$2.16
In Stock
Terminal 00221
#18

Terminals diagram

Terminal

Part #00221

This item is not returnable
$2.77
In Stock
Dryer Base 510084
#19

Cabinet diagram

Dryer base

Part #510084

$93.11
In Stock
Strain Release 38384
#2

Power cord diagram

Strain release

Part #38384

This item is not returnable
$4.14
In Stock
Dryer Door Strike 510127
#1

Door assy diagram

Dryer door strike

Part #510127

This item is not returnable
$2.94
In Stock
Panel 510066WP
#4

Front panel diagram

Panel

Part #510066WP

$107.20
In Stock
Hinge 510136
#5

Cabinet diagram

Hinge

Part #510136

This item is not returnable
$3.69
In Stock
Dryer Door Seal 510147P
#3

Door assy diagram

Dryer door seal

Part #510147P

$22.54
In Stock

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Most common symptoms to help you fix your dryers

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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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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

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