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Dishwasher

Model # THD3800 Official Thermador dishwasher

Here are the diagrams and repair parts for Official Thermador THD3800 dishwasher, as well as links to manuals and error code tables, if available.

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Browse Parts forTHD3800 Dishwasher

  • Housing Nu 00-44-428
    Housing nu

    Part #00-44-428

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

  • Seal 01-36-898
    #31

    Tank parts, all models diagram

    Seal

    Part #01-36-898

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

  • Gasket 01-35-839
    #18

    Door parts diagram

    Gasket

    Part #01-35-839

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

  • Gasket 01-36-908
    #2

    Blower/float diagram

    Gasket

    Part #01-36-908

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

  • Panel 01-36-913
    #8

    Panels diagram

    Panel

    Part #01-36-913

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

  • Clip 01-33-212
    #19

    Pump diagram

    Clip

    Part #01-33-212

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

  • Straight Vane 01-33-452
    #6

    Pump diagram

    Straight vane

    Part #01-33-452

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

  • Inlet Hose 01-34-878
    #24

    Tank parts, all models diagram

    Inlet hose

    Part #01-34-878

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

  • Rack 01-34-342
    #8

    Baskets diagram

    Rack

    Part #01-34-342

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

  • Trip Lever 01-35-742
    #11

    Door parts diagram

    Trip lever

    Part #01-35-742

    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.

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

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main cause: damaged rack height adjuster…

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

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.

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 …

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…

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…

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.

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.…

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

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