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Speed Queen
Dryer

Model # SDG109LF99L7 Official Speed Queen dryer

Here are the diagrams and repair parts for Official Speed Queen SDG109LF99L7 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 224 parts  |
Screw 503688
#23

Meter case 2 diagram

Screw

Part #503688

Replaced by #WP3390631

?
Manufacturer substitution
This part replaces 503688. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Dryer Booster And Holding Valve Coil 58804A
#14

Gas valve diagram

Dryer booster and holding valve coil

Part #58804A

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

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

Dryer Operating Thermostat 504515
#23

Motor assy diagram

Dryer operating thermostat

Part #504515

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

Lint Filter 503980
#8

Cylinder diagram

Lint filter

Part #503980

Replaced by #503980W

?
Manufacturer substitution
This part replaces 503980. Substitute parts can look different from the original.
$22.91
In Stock
Switch 504570
#2

Front panel diagram

Switch

Part #504570

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

Nut 52566
#21

Motor assy diagram

Nut

Part #52566

Replaced by #52566

?
Manufacturer substitution
This part replaces 52566. Substitute parts can look different from the original.
This item is not returnable
$3.49
In Stock
Terminal 00127
#12

Blocks diagram

Terminal

Part #00127

This item is not returnable
$2.16
In Stock
Terminal 00129
#12A

Blocks diagram

Terminal

Part #00129

This item is not returnable
$2.16
In Stock

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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…

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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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