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Caloric
Dishwasher

Model # CDU300CB/P1188321W Official Caloric dishwasher

Here are the diagrams and repair parts for Official Caloric CDU300CB-P1188321W dishwasher, as well as links to manuals and error code tables, if available.

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  • 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  |
Drip Shield R0910011
#34

Door diagram

Drip shield

Part #R0910011

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

Support Heater R0911008
#37

Tub diagram

Support heater

Part #R0911008

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

Timer Knob Assembly R0903600
#3

Control panel diagram

Timer knob assembly

Part #R0903600

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

Screw, Inner Door Panel R0900019
#19

Door diagram

Screw, inner door panel

Part #R0900019

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

Float Stem R0905512
#14

Tub diagram

Float stem

Part #R0905512

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

Insert Escutcheon R0905753
#4

Control panel diagram

Insert escutcheon

Part #R0905753

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

J-box Cover R0903032
#20

Tub diagram

J-box cover

Part #R0903032

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

Screw, Access Panel R0900017
#7

Door diagram

Screw, access panel

Part #R0900017

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

Operating Instruction R0913068
#1

Door diagram

Operating instruction

Part #R0913068

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

Cap Power Shower (used On Models Without Power Shower) R0903508

#NI

All parts diagram

Cap power shower (used on models without power shower)

Part #R0903508

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 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 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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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 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 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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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 heating element

How to replace a dishwasher heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

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Repair difficulty
Time required
 45 minutes or less
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 diverter motor

How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

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Repair difficulty
Time required
 30 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 clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining 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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Top questions about Sears and Sears PartsDirect

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