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Craftsman
Water Pump

Model # 390304100 Official Craftsman vertical sump drainer

Here are the diagrams and repair parts for Official Craftsman 390304100 vertical sump drainer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 18 parts  |
Pump Float Rod Guide S19-14GP
#20

Replacement parts diagram

Pump float rod guide

Part #S19-14GP

$18.80
In Stock
Impeller S5-12
#7

Replacement parts diagram

Impeller

Part #S5-12

$18.96
In Stock
Cord Plug U17-318
#14

Replacement parts diagram

Cord plug

Part #U17-318

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

Motor S218-50
#1

Replacement parts diagram

Motor

Part #S218-50

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

Screw U30-753C
#16

Replacement parts diagram

Screw

Part #U30-753C

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

Cap Screw U30-785SS
#9

Replacement parts diagram

Cap screw

Part #U30-785SS

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

Shaft S10-16
#4

Replacement parts diagram

Shaft

Part #S10-16

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

Float Rod S28-18GP
#18

Replacement parts diagram

Float rod

Part #S28-18GP

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

Float S28-21P
#19

Replacement parts diagram

Float

Part #S28-21P

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

Coupling S11-11
#3

Replacement parts diagram

Coupling

Part #S11-11

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

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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Oven won't heat: troubleshooting gas range problems video

Oven won't heat: troubleshooting gas range problems video

Learn how to troubleshoot and repair your gas oven if it won't heat.…

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

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