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Hotpoint
Dishwasher

Model # HDA3640N20SA Official Hotpoint dishwasher

Here are the diagrams and repair parts for Official Hotpoint HDA3640N20SA dishwasher, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 129 parts  |
Mechanism WD26X10035
#310

Motor-pump mechanism diagram

Mechanism

Part #WD26X10035

Replaced by #WD26X10051

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Manufacturer substitution
This part replaces WD26X10035. Substitute parts can look different from the original.
BEST SELLER
$153.00 | 
10% OFF Was : $169.99
In Stock
Rack Asm Fin WD28X10213
#701

Body parts diagram

Rack asm fin

Part #WD28X10213

Replaced by #WD28X31819

?
Manufacturer substitution
This part replaces WD28X10213. Substitute parts can look different from the original.
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$115.44 | 
9% OFF Phone Price : $127.44
In Stock
Dishwasher Drain Solenoid Assembly (replaces Wd21x10071) WD21X10268
#493

Motor-pump mechanism diagram

Dishwasher drain solenoid assembly (replaces wd21x10071)

Part #WD21X10268

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In Stock
Bafle Tubcnr WD08X0227
#26

Body parts diagram

Bafle tubcnr

Part #WD08X0227

Replaced by #WD8X227

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Manufacturer substitution
This part replaces WD08X0227. Substitute parts can look different from the original.
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$19.45 | 
9% OFF Phone Price : $21.45
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Water Valve WD15X10011
#744

Body parts diagram

Water valve

Part #WD15X10011

Replaced by #WD15X10014

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Manufacturer substitution
This part replaces WD15X10011. Substitute parts can look different from the original.
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$33.34 | 
15% OFF Phone Price : $39.34
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Bafle Tubcn WD08X0228
#26

Body parts diagram

Bafle tubcn

Part #WD08X0228

Replaced by #WD8X228

?
Manufacturer substitution
This part replaces WD08X0228. Substitute parts can look different from the original.
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$18.44 | 
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Armature&lnk WD01X1316
#426

Motor-pump mechanism diagram

Armature&lnk

Part #WD01X1316

Replaced by #WD1X1316

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Manufacturer substitution
This part replaces WD01X1316. Substitute parts can look different from the original.
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$27.34 | 
18% OFF Phone Price : $33.34
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Dishwasher Door Switch (replaces Wd21x557) WD21X10261
#803

Escutcheon & door assembly diagram

Dishwasher door switch (replaces wd21x557)

Part #WD21X10261

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Dishwasher Drain Hose (replaces Wd24x10003) WD24X10014
Dishwasher drain hose (replaces wd24x10003)

Part #WD24X10014

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$30.06 | 
17% OFF Phone Price : $36.06
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Dishwasher Rack WD28X10220
#615

Body parts diagram

Dishwasher rack

Part #WD28X10220

Replaced by #WD28X31820

?
Manufacturer substitution
This part replaces WD28X10220. Substitute parts can look different from the original.
BEST SELLER
$112.17 | 
10% OFF Phone Price : $124.17
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Most common repair guides to help fix your dishwashers

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

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How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

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Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

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

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How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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