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Speed Queen
Laundry Center

Model # LTZA9AQN Official Speed Queen washer/dryer

Here are the diagrams and repair parts for Official Speed Queen LTZA9AQN washer/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 202 parts  |
Gasket 802427
#16

Pump assy diagram

Gasket

Part #802427

$39.02
In Stock
Dryer Door Strike 510181
#5

Dryer door assy diagram

Dryer door strike

Part #510181

This item is not returnable
$3.57
In Stock
Hose Clip 800553
#9

Inner basket diagram

Hose clip

Part #800553

This item is not returnable
$5.17
In Stock
Hose Clamp 685725
#12

Dispenser assy diagram

Hose clamp

Part #685725

$11.89
In Stock
Washer 802293
Washer

Part #802293

This item is not returnable
$3.86
In Stock
Screw 802596
#26

Tub assy diagram

Screw

Part #802596

This item is not returnable
$4.14
In Stock
Damper 685368
#30

Door assy diagram

Damper

Part #685368

$19.20
In Stock
Hose Clip 36985
Hose clip

Part #36985

This item is not returnable
$3.86
In Stock
Laundry Center Washer Drain Hose 685730
#4

Pump assy diagram

Laundry center washer drain hose

Part #685730

$62.24
In Stock
Hinge Plug 510186
#14

Dryer fr panel diagram

Hinge plug

Part #510186

This item is not returnable
$2.63
In Stock

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Most common symptoms to help you fix your laundry centers

Choose a symptom to see related laundry center repairs.

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Why won't my laundry center washer spin?

Main causes: broken lid switch or lid lock, faulty drive motor, drain system problem, broken drive system components…

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Why does my laundry center washer bang loudly?

Main causes: unbalanced load, broken suspension springs or shocks, worn snubber ring…

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Why won't my laundry center dryer heat?

Main causes: control system failure, broken heating element, bad gas valve coils, gas supply failure, voltage supply pro…

Read more

Why won't my laundry center's washer agitate or spin?

Main causes: bad lid switch or lid lock, drive motor failure, broken motor coupler, bad timer, faulty electronic control…

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Why doesn't my laundry center washer drain?

Main causes: clogged drain system, blocked drain hose, bad drain pump…

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Why won't my laundry center dryer start?

Main causes: door not fully shut, bad door switch, faulty push-to-start switch, wiring failure, bad drive motor, blown f…

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Why does my laundry'center dryer leaves clothes damp?

Main causes: blocked exhaust vent, clogged lint screen, bad timer, moisture sensing problems, weak gas valve coils, bad …

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Why won't my laundry center washer fill?

Main causes: lack of water supply, failed lid switch or lid lock, bad water level pressure switch, control system failur…

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Why won't my laundry center dryer tumble?

Main causes: broken dryer drive belt, weak drive motor, binding drum seals…

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Most common repair guides to help fix your laundry centers

These step-by-step repair guides will help you safely fix what’s broken on your laundry center.

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How to replace a laundry center washer drain pump

How to replace a laundry center washer drain pump

If the washer won’t drain because the drain pump failed, follow the steps in this repair guide to replace it.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a laundry center washer timer

How to replace a laundry center washer timer

If the washer doesn't fill, spin or drain, the timer could be the problem. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a laundry center dryer drive belt

How to replace a laundry center dryer drive belt

If the dryer motor runs but the drum doesn’t turn, the drive belt is likely broken. Replace it, following the steps in t…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your laundry centers

Use the advice and tips in these articles and videos to get the most out of your laundry center.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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