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Caloric
Dishwasher

Model # DCS450W/P1139734NW Official Caloric dishwasher

Here are the diagrams and repair parts for Official Caloric DCS450W-P1139734NW 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 436 parts  |
Guard Switch R0905697
#6

Door and control panel assembly (dcs450w/p1139734nw) diagram

Guard switch

Part #R0905697

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

Wear Ring Base R0905518
Wear ring base

Part #R0905518

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

Plug, Power Shower R0903553
#12

Ptub assembly (dcs450w/p1139734nw) diagram

Plug, power shower

Part #R0903553

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

Sump Inlet R0903551
#34

Motor-pump mechanism (dcs450w/p1139734nw) diagram

Sump inlet

Part #R0903551

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

Panel, Outer Door (almond) R0905673
#2B

Door and control panel assembly (dcs450w/p1139734nw) diagram

Panel, outer door (almond)

Part #R0905673

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

Power Cord Shield R0906008
#24A

Ptub assembly (dcs450w/p1139734nw) diagram

Power cord shield

Part #R0906008

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

Rocker Switch R0902516
#22

Control panel assembly (gax100l/p1139727nl) (dus200w/p1139728nw) (dus300l/p1139729nl) (dus300b/p1139729nb) (dus400b/p1139730nb) (dus500b/p1139731nb) (ddw550b/p1139735nb) diagram

Rocker switch

Part #R0902516

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

Nut Heater R0901001
Nut heater

Part #R0901001

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

Screw R0900025
Screw

Part #R0900025

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

Shaft & Handle Detergent Cup R0905615
Shaft & handle detergent cup

Part #R0905615

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…

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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

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