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Toro
Lawn & Garden

Model # 51940 Official Toro brush cutter

Here are the diagrams and repair parts for Official Toro 51940 brush cutter, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 124 parts  |
Screw-clutch 6635301
#32

Engine diagram

Screw-clutch

Part #6635301

This item is not returnable
$5.00
In Stock
Nut-he X 81068
#28

Upper shaft diagram

Nut-he x

Part #81068

This item is not returnable
$5.00
In Stock
Clip-hose 6969901
#35

Engine diagram

Clip-hose

Part #6969901

This item is not returnable
$5.91
In Stock
Button-off Lock 983623001
#8

Upper shaft diagram

Button-off lock

Part #983623001

This item is not returnable
$7.00
In Stock
Stratified Cylinder 6457001
#6

Stratified cylinder diagram

Stratified cylinder

Part #6457001

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

Screw (3) 82543
#16

Attachment shaft diagram

Screw (3)

Part #82543

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

Logo Label 983646-001
#2

Upper shaft diagram

Logo label

Part #983646-001

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

Barrier Bar PS04071
#29

Upper shaft diagram

Barrier bar

Part #PS04071

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

Start Side Reed Value Assembly (includes Key No. 4,5,8 And 13) 3074201
#1

Stratified cylinder diagram

Start side reed value assembly (includes key no. 4,5,8 and 13)

Part #3074201

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

Engine Housing, Rear 5947001
#26

Engine diagram

Engine housing, rear

Part #5947001

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

Most common symptoms to help you fix your refrigerators

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Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

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What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

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Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

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Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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How to replace a refrigerator temperature control board

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Repair difficulty
Time required
 30 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your refrigerators

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How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

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How to Replace the Water Filter in a Maytag Refrigerator

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