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Hoover
Floor Scrubber

Model # F4255-040 Official Hoover floor polisher

Here are the diagrams and repair parts for Official Hoover F4255-040 floor polisher, 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 121 parts  |
Hood Cover 42271029
#1B

Gear and motor housing diagram

Hood cover

Part #42271029

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

Spacer 31148006
#12

Gear and motor housing diagram

Spacer

Part #31148006

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

Tank Cap 15796
#8

Handle and tank diagram

Tank cap

Part #15796

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

Cover Assembly 12165
#15

Gear and motor housing diagram

Cover assembly

Part #12165

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

Field Assembly 45314011
#9A

Gear and motor housing diagram

Field assembly

Part #45314011

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

Tank Cap 37274056
#17B

Handle and tank diagram

Tank cap

Part #37274056

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

Shop Vacuum Drain Cap 37911008
#9

Handle and tank diagram

Shop vacuum drain cap

Part #37911008

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

Floor Scrubber Wool Polishing Pad, 2-pack 48483003
#7A

Brushes and pads diagram

Floor scrubber wool polishing pad, 2-pack

Part #48483003

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

Support 36431024
#11B

Handle and tank diagram

Support

Part #36431024

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

Washer 21312756
#29A

Gear and motor housing diagram

Washer

Part #21312756

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

Symptoms for gas walk-behind mowers

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

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Repair difficulty
Time required
 30 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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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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Top questions about Sears and Sears PartsDirect

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Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…

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