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Speed Queen
Dryer

Model # SDG509QF Official Speed Queen dryer

Here are the diagrams and repair parts for Official Speed Queen SDG509QF dryer, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 202 parts  |
Dryer Blower Fan 510139P
#11

Motor assy diagram

Dryer blower fan

Part #510139P

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

Dryer Secondary Valve Coil 58804B
#10

Gas valve diagram

Dryer secondary valve coil

Part #58804B

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

Washer 52549
Washer

Part #52549

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

Ring 23748
Ring

Part #23748

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

Dryer Drum Support Roller 510708P
#12

Roller assy diagram

Dryer drum support roller

Part #510708P

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

Screw 500824
#19

Motor assy diagram

Screw

Part #500824

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

Dryer Burner Igniter 510184P
#3

Gas valve diagram

Dryer burner igniter

Part #510184P

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

Screw 61199
#7

Roller assy diagram

Screw

Part #61199

Replaced by #WP3400094

?
Manufacturer substitution
This part replaces 61199. Substitute parts can look different from the original.
This item is not returnable
$3.95 | 
20% OFF Phone Price : $4.95
In Stock
Dryer Idler Assembly 510158
#20

Motor assy diagram

Dryer idler assembly

Part #510158

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

Anti-seize 27604P
Anti-seize

Part #27604P

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

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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 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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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 door stay shut?

Main causes: damaged door strike, worn door catch…

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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 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 thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

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Repair difficulty
Time required
 15 minutes or less
How to install a thermal cut-off fuse kit in an electric dryer

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

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

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 15 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…

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Effective articles & videos to help repair your dryers

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