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Caloric
Dishwasher

Model # DUS300B/P1139729NB Official Caloric dishwasher

Here are the diagrams and repair parts for Official Caloric DUS300B-P1139729NB 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  |
Trim Side And Bottom Service Panel R0905610
#2C

Door assembly (dus600b/p1139732nb) (dus600ww/p1139732nw) (ddw650b/p1139736nb) (ddw650ww/p1139736nw) (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Trim side and bottom service panel

Part #R0905610

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

Clamp R0901512
Clamp

Part #R0901512

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

Film Appearance R0910117
#12B

Control panel assembly (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Film appearance

Part #R0910117

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

Detergent Shaft, Gasket R0904521
#19

Door and control panel assembly (dcs450w/p1139734nw) diagram

Detergent shaft, gasket

Part #R0904521

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

Door Spring Kit (for 1/4" Door Panel Over 5 Lbs) R0905711

#NI

All parts diagram

Door spring kit (for 1/4" door panel over 5 lbs)

Part #R0905711

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

Pinion Gear R0910016
#12

Motor-pump mechanism (dus600b/p1139732nb) (dus600ww/p1139732nw) (ddw650b/p1139736nb) (ddw650ww/p1139736nw) (dus900b/p1139733nb) (ddw950b/p1139737nb) (ddw950ww/p1139737nw) diagram

Pinion gear

Part #R0910016

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

Plastic Ring Seal R0903535
Plastic ring seal

Part #R0903535

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

Door Gasket With Clips R0910105
#27A

Door and control panel assembly (dcs450w/p1139734nw) diagram

Door gasket with clips

Part #R0910105

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

Nut, 1/4-20 R0901014
#28C

Interior tub assemblies (dcs450w/p1139734nw) diagram

Nut, 1/4-20

Part #R0901014

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

Insert Escutcheon (p1173718w, P1109515w, P1173818w) R0905655
#12B

Control panel assembly (dus600b/p1139732nb) (dus600ww/p1139732nw) (ddw650b/p1139736nb) (ddw650ww/p1139736nw) diagram

Insert escutcheon (p1173718w, p1109515w, p1173818w)

Part #R0905655

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 does my dishwasher door drop open too fast?

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

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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 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 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 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 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 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 can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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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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 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 …

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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…

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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

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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