Thermador
Dishwasher

Model #THD4600 Official Thermador dishwasher

Here are the diagrams and repair parts for Thermador THD4600 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Search within this model
Parts List

Showing 10 of 161 parts

Trip Lever#75

Door/dispenser Diagram

Trip lever

Part #01-35-742

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

Lo Roll Asm#109

Control panel/racks Diagram

Lo roll asm

Part #01-34-304

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

Straight Vane#161

Motor Diagram

Straight vane

Part #01-33-452

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

Detergent Cup#38

Door/dispenser Diagram

Detergent cup

Part #01-35-974

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

Tube#157

Door/frames Diagram

Tube

Part #01-30-915

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

Screw Plug#97

Motor Diagram

Screw plug

Part #01-33-891

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

Rack#6A

Control panel/racks Diagram

Rack

Part #01-34-342

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

Ring#104

Motor Diagram

Ring

Part #01-30-126

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

Hinge#13A

Door/frames Diagram

Hinge

Part #01-34-389

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

Inlet Hose#156

Door/frames Diagram

Inlet hose

Part #01-34-878

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

Symptoms common to all dishwashers

Choose a symptom to see related dishwasher repairs.

Main cause: damaged rack height adjuster
Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure
Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm or pump problems
Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracked water supply line
Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, control system problem
Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure, wiring problem
Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control system problem
Main causes: broken door spring, damaged or broken door hinge
Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in wash pump or drain pump

Repair guides common to all dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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 it yourself.

Repair difficulty
Time required
 30 minutes or less
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 settings. Follow these instructions to replace it yourself.

Repair difficulty
Time required
 30 minutes or less
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 these steps to replace a blown thermal fuse in your dishwasher.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

November 13, 2022

7 Tips to Get Your Dishwasher Ready for the Holidays

7 Tips to Get Your Dishwasher Ready for the Holidays

Find professional tips that can help you get your dishwasher ready for the holidays.

December 23, 2021

How to reset a Whirlpool dishwasher

How to reset a Whirlpool dishwasher

Learn how to reset a Whirlpool dishwasher when its control freezes up.

August 17, 2021

How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.