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Thermador
Dishwasher

Model # WCTD5500 Official Thermador dishwasher

Here are the diagrams and repair parts for Official Thermador WCTD5500 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 196 parts  |
Gasket 01-36-908
#2

Blower assembly diagram

Gasket

Part #01-36-908

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

Tube 01-30-915
#21

Support channel & fill valve diagram

Tube

Part #01-30-915

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

Cover 01-37-267
#31

Tank diagram

Cover

Part #01-37-267

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

Roller 01-37-215
#18

Tank diagram

Roller

Part #01-37-215

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

Cap Rail 01-37-184
#17A

Tank diagram

Cap rail

Part #01-37-184

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

Detergent Baffle 01-35-752
#15

Door diagram

Detergent baffle

Part #01-35-752

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

Relay 01-35-946
Relay

Part #01-35-946

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

Lever-spri 01-36-682
#8

Door diagram

Lever-spri

Part #01-36-682

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

Main Harness 01-37-254

#(NI)

All parts diagram

Main harness

Part #01-37-254

$157.49
In Stock
Bimetal 01-37-258
#17

Door diagram

Bimetal

Part #01-37-258

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 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 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 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 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 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 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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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 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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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…

Read more
Repair difficulty
Time required
 15 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

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

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