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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:

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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 13 parts  |
Stopper WC11X48

#1

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Stopper

Part #WC11X48

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

Hoppr Gasket WC3X77

#106

All parts diagram

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

Motor Protector WC12X123

#NI

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Motor protector

Part #WC12X123

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

Hopper Boot WC3X96

#NI

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Hopper boot

Part #WC3X96

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

Kit WC2X315

#174

All parts diagram

Kit

Part #WC2X315

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

Gasket WC3X67

#167

All parts diagram

Gasket

Part #WC3X67

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 does my dishwasher door drop open too fast?

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

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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 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 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 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 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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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 can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why is my dishwasher leaking?

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

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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 water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

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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

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

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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

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