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Hotpoint
Dishwasher

Model # HMA315-21 Official Hotpoint dishwasher

Here are the diagrams and repair parts for Official Hotpoint HMA315-21 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 13 parts  |
Hopper WC24X164

#NI

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Hopper

Part #WC24X164

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

Hoppr Gasket WC3X77

#106

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Hoppr gasket

Part #WC3X77

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

Top Brg Asm WC2X284

#NI

All parts diagram

Top brg asm

Part #WC2X284

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

Ring Clamping WC5X66

#53

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Ring clamping

Part #WC5X66

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

Hopper Boot WC3X96

#NI

All parts diagram

Hopper boot

Part #WC3X96

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

Ps Flywheel & Imp Kit WC19X31

#151

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Ps flywheel & imp kit

Part #WC19X31

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

Kit WC2X315

#174

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Kit

Part #WC2X315

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

153c2043p01 WC3X101

#NI

All parts diagram

153c2043p01

Part #WC3X101

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

Gasket WC3X67

#167

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Gasket

Part #WC3X67

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

Bracket,elbow WC14X00

#NI

All parts diagram

Bracket,elbow

Part #WC14X00

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

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 heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

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Repair difficulty
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How to replace a dishwasher high-limit thermostat

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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How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

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Time required
 30 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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