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Thermador
Dishwasher

Model # 300 Official Thermador dishwasher

Here are the diagrams and repair parts for Official Thermador 300 dishwasher, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 224 parts  |
Gasket Detergent Cup 0027089

#60

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Gasket detergent cup

Part #0027089

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

Seal R I Dole 0064466

#147

All parts diagram

Seal r i dole

Part #0064466

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

Sleeve Thermostat 0130306

#156

All parts diagram

Sleeve thermostat

Part #0130306

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

Basket Silver 0007801

#5

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Basket silver

Part #0007801

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

Screw Spinner 0900135

#146

All parts diagram

Screw spinner

Part #0900135

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

Aerator 0044017

#1H

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Aerator

Part #0044017

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

Escutcheon 900 V. F. 0130775

#54

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Escutcheon 900 v. f.

Part #0130775

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

Knob 0130707

#82

All parts diagram

Knob

Part #0130707

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

Escutcheon 600 & 700 0130769

#54

All parts diagram

Escutcheon 600 & 700

Part #0130769

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

Screw Escutcheon 0057140

#126

All parts diagram

Screw escutcheon

Part #0057140

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 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 can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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 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 leaking?

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

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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 door drop open too fast?

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

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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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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 timer

How to replace a dishwasher timer

Follow these steps to replace the timer in your dishwasher if it fails to advance or does not operate properly.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher lower spray arm

How to replace a dishwasher lower spray arm

If the lower spray wash arm is damaged, you can install a new one in just a few minutes.…

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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 use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

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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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Dishwasher has power but won't run? Could be demo mode

Dishwasher has power but won't run? Could be demo mode

This list shows how to disable the demo mode on a variety of dishwashers.…

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