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Hotpoint
Dishwasher

Model # HDA780-05FK Official Hotpoint dishwasher

Here are the diagrams and repair parts for Official Hotpoint HDA780-05FK dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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 175 parts  |
Asm Mech WD26X74
#423

Dishwasher mechanism diagram

Asm mech

Part #WD26X74

Replaced by #WD26X10013

?
Manufacturer substitution
This part replaces WD26X74. Substitute parts can look different from the original.
BEST SELLER
$148.24 | 
7% OFF Phone Price : $160.24
In Stock
Sump Clamp WD1X1319
#452

Dishwasher mechanism diagram

Sump clamp

Part #WD1X1319

Replaced by #WD1X1392

?
Manufacturer substitution
This part replaces WD1X1319. Substitute parts can look different from the original.
BEST SELLER
$25.72 | 
19% OFF Phone Price : $31.72
In Stock
Valve Water Inlet WD15X78
#1209

Dishwasher assembly diagram

Valve water inlet

Part #WD15X78

Replaced by #WD15X93

?
Manufacturer substitution
This part replaces WD15X78. Substitute parts can look different from the original.
BEST SELLER
$29.30 | 
17% OFF Phone Price : $35.30
In Stock
Dishwasher Gate Shaft Seal (replaces Wd08x0181) WD8X181
#416

Dishwasher mechanism diagram

Dishwasher gate shaft seal (replaces wd08x0181)

Part #WD8X181

BEST SELLER
This item is not returnable
$21.47 | 
22% OFF Phone Price : $27.47
In Stock
Solenoid Kit WD21X440
#425B

Dishwasher mechanism diagram

Solenoid kit

Part #WD21X440

Replaced by #WD21X802

?
Manufacturer substitution
This part replaces WD21X440. Substitute parts can look different from the original.
$64.87 | 
8% OFF Phone Price : $70.87
In Stock
Hose Clamp WH1X2036
Hose clamp

Part #WH1X2036

Replaced by #WH1X2036

?
Manufacturer substitution
This part replaces WH1X2036. Substitute parts can look different from the original.
$11.59 | 
15% OFF Phone Price : $13.59
In Stock
Clamp WD1X987
#457

Dishwasher mechanism diagram

Clamp

Part #WD1X987

Replaced by #WD1X1376

?
Manufacturer substitution
This part replaces WD1X987. Substitute parts can look different from the original.
$15.47 | 
11% OFF Phone Price : $17.47
In Stock
Retainer WD3X487
#413

Dishwasher mechanism diagram

Retainer

Part #WD3X487

Replaced by #WD3X487D

?
Manufacturer substitution
This part replaces WD3X487. Substitute parts can look different from the original.
$17.22 | 
10% OFF Phone Price : $19.22
In Stock
Silverware Basket WD28X5086
#760

Dishwasher assembly diagram

Silverware basket

Part #WD28X5086

Replaced by #WD28X265

?
Manufacturer substitution
This part replaces WD28X5086. Substitute parts can look different from the original.
$91.85 | 
6% OFF Phone Price : $97.85
In Stock
Screw, 2-pack WZ4X44

#NI

All parts diagram

Screw, 2-pack

Part #WZ4X44

Replaced by #WZ4X44D

?
Manufacturer substitution
This part replaces WZ4X44. Substitute parts can look different from the original.
$28.07 | 
18% OFF Phone Price : $34.07
In Stock

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

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

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

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

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

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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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Main cause: damaged rack height adjuster…

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Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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Repair difficulty
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Effective articles & videos to help repair your dishwashers

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