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Hoover
Floor Scrubber

Model # H3012-020 Official Hoover floor scrubber

Here are the diagrams and repair parts for Official Hoover H3012-020 floor scrubber, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 105 parts  |
Gasket 59177012
#32

Motor, mainhsg_upper, handle, tank diagram

Gasket

Part #59177012

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

Duct 59177114
#70

Motor, mainhsg_upper, handle, tank diagram

Duct

Part #59177114

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

Carpet Cleaner Brush Control Rod 59177167
#9

Motor, mainhsg_upper, handle, tank diagram

Carpet cleaner brush control rod

Part #59177167

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

Button 59177133
#65

Motor, mainhsg_upper, handle, tank diagram

Button

Part #59177133

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

Vacuum Motor 59177074
#39

Motor, mainhsg_upper, handle, tank diagram

Vacuum motor

Part #59177074

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

Carpet Cleaner Solution Valve Spring 38312014
Carpet cleaner solution valve spring

Part #38312014

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

Louver Rh 59177018
#41

Motor, mainhsg_upper, handle, tank diagram

Louver rh

Part #59177018

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

Housin Low 59177005
#36

Motor, mainhsg_upper, handle, tank diagram

Housin low

Part #59177005

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

Mounting Hose 59177014
#37

Motor, mainhsg_upper, handle, tank diagram

Mounting hose

Part #59177014

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

Connector 59177035
#10

Mainhsg_lower, mainbody, hood diagram

Connector

Part #59177035

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

Symptoms for table saws

Choose a symptom to see related table saw repairs.

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Why does my table saw's blade spin too slow?

Main causes: worn motor brushes, faulty drive motor, using an improper extension cord…

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Why doesn't my table saw start?

Main causes: lack of power, broken on/off switch, bad motor overload, broken power cord, bad drive motor…

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Why can't I adjust the blade height on my table saw?

Main causes: saw dust build up, blade elevating and tilting mechanisms need lubrication…

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Why does my table saw make bad angle cuts?

Main causes: blade alignment needs adjustment, worn blade, bevel positive stops need adjustments, bevel pointer needs ad…

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Why does my table saw's overload trip?

Main causes: worn motor brushes, bad drive motor, faulty overload switch, using an improper extension cord, binding saw …

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Why does my table saw make bad cuts?

Main causes: dirty saw blade, dull or damaged saw blade, blade alignment needs adjustment…

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Repair guides for table saws

These step-by-step repair guides will help you safely fix what’s broken on your table saw.

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How to adjust a table saw blade

How to adjust a table saw blade

If the table saw isn’t cutting parallel to the miter gauge groove, adjust the cutting blade following the instructions i…

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Repair difficulty
Time required
 30 minutes or less
How to replace a table saw drive motor

How to replace a table saw drive motor

You can replace a table saw drive motor that is weak or won't run. Here’s how.…

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Repair difficulty
Time required
 45 minutes or less
How to replace a table saw blade

How to replace a table saw blade

If the table saw blade is dull or damaged, use these simple steps to replace it.…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for table saws

Use the advice and tips in these articles to get the most out of your table saw.

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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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How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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