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Bosch
Dishwasher

Model # SHXM4AY55N/28 Official Bosch dishwasher

Here are the diagrams and repair parts for Official Bosch SHXM4AY55N-28 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 112 parts  |
Dishwasher Circulation Pump With Heater 12008381
#450

Water inlet system/pump/sump diagram

Dishwasher circulation pump with heater

Part #12008381

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Dishwasher Diverter Assembly (replaces 751950) 00751950
#440

Water inlet system/pump/sump diagram

Dishwasher diverter assembly (replaces 751950)

Part #00751950

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Dishwasher Hose Clamp (replaces 00417502, 00606311, 172272) 00172272
#451

Water inlet system/pump/sump diagram

Dishwasher hose clamp (replaces 00417502, 00606311, 172272)

Part #00172272

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Dishwasher Door Lock (replaces 630783) 00630783
Dishwasher door lock (replaces 630783)

Part #00630783

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Dishwasher Door Handle End Cap (replaces 628998) 00628998
#282

Door/dispenser diagram

Dishwasher door handle end cap (replaces 628998)

Part #00628998

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Dishwasher Sump 00752078
#430

Water inlet system/pump/sump diagram

Dishwasher sump

Part #00752078

Replaced by #00668102

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Manufacturer substitution
This part replaces 00752078. Substitute parts can look different from the original.
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Dishwasher On/off Switch (replaces 620775) 00620775
#113

Operating module/facia panel diagram

Dishwasher on/off switch (replaces 620775)

Part #00620775

$38.99 | 
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Dishwasher Spray Arm, Upper 11011646
#603

Spray arms/racks diagram

Dishwasher spray arm, upper

Part #11011646

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Thermador Dishwasher Tine Row Pivot Clip (replaces 611981) 00611981
#681

Spray arms/racks diagram

Thermador dishwasher tine row pivot clip (replaces 611981)

Part #00611981

This item is not returnable
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Dishwasher Diverter Disc Cover Seal (replaces 628306) 00628306
#482

Water inlet system/pump/sump diagram

Dishwasher diverter disc cover seal (replaces 628306)

Part #00628306

This item is not returnable
$4.99 | 
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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 door latch assembly

How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and setting…

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Repair difficulty
Time required
 30 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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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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