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Black & Decker
Hedge Trimmer

Model # CST1000 TYPE 3 Official Black & Decker hedge trimmer

Here are the diagrams and repair parts for Official Black & Decker CST1000-TYPE-3 hedge trimmer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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PART LIST
Showing 10 of 19 parts  |
Button
#123

Trimmer assy diagram

Button

Part #372036-02

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

Shoulder Strap
#164

Trimmer assy diagram

Shoulder strap

Part #242900-00

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

Switch
#104

Trimmer assy diagram

Switch

Part #90552860

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

Collar
#802

Trimmer assy diagram

Collar

Part #242973-02

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

Lawn Mower Knob
#125

Trimmer assy diagram

Lawn mower knob

Part #90519954

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

Line Trimmer Line Feeder Lever
#132

Trimmer assy diagram

Line trimmer line feeder lever

Part #806474-00

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

Label
#173

Trimmer assy diagram

Label

Part #243431-00

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

Line Trimmer Battery Pack
#118

Trimmer assy diagram

Line trimmer battery pack

Part #371411-00

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

Hedge Trimmer Screw
#126

Trimmer assy diagram

Hedge trimmer screw

Part #243074-00

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

Lawn & Garden Equipment Screw
#171

Trimmer assy diagram

Lawn & garden equipment screw

Part #371803-00

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

Symptoms for gas snowblowers

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April 20, 2023

Why doesn't my snowblower auger turn?

By Lyle Weischwill

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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April 20, 2023

Why won't my snowblower clear snow well?

By Lyle Weischwill

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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April 20, 2023

Why won't my snowblower start?

By Lyle Weischwill

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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April 20, 2023

What should I do about a damaged snowblower tire?

By Lyle Weischwill

Main causes: punctured tire, damaged rim…

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April 20, 2023

Why won't my snowblower throw snow far enough?

By Lyle Weischwill

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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April 20, 2023

How do I tune up my snowblower?

By Lyle Weischwill

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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April 20, 2023

Why does my snowblower engine run rough?

By Lyle Weischwill

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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April 20, 2023

Why does my snowblower stop running after a few seconds?

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Main causes: dirty carburetor, stale fuel…

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April 20, 2023

Why doesn't my snowblower self propel?

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Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Repair guides for gas snowblowers

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

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How to replace a snowblower fuel filter
November 20, 2022
By Lyle Weischwill

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes
November 18, 2022
By Lyle Weischwill

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

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Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor
December 01, 2015
By Lyle Weischwill

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

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Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all hedge trimmers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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Top 10 electric lawn and garden tools for 2023
February 11, 2023
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Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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