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Craftsman
Hedge Trimmer

Model # 31581571 Official Craftsman 18" hedge trimmer

Here are the diagrams and repair parts for Official Craftsman 31581571 18" 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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ALL PARTS
Showing 10 of 49 parts  |
Owner's Manual 2-612547-11

#NI

All parts diagram

Owner's manual

Part #2-612547-11

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

Brg Block 2-611544-03
#51

Unit parts diagram

Brg block

Part #2-611544-03

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

Hex Nut 1-705404-801
#6

Unit parts diagram

Hex nut

Part #1-705404-801

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

Field 3-612603-01
#25

Unit parts diagram

Field

Part #3-612603-01

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

Hex Nut 1-929058-05
#2

Unit parts diagram

Hex nut

Part #1-929058-05

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

Flang Bearng 1-614712-02
#50

Unit parts diagram

Flang bearng

Part #1-614712-02

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

Plate 2-611541-03
#35

Unit parts diagram

Plate

Part #2-611541-03

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

Stator Pad 1-623552-01
#41

Unit parts diagram

Stator pad

Part #1-623552-01

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

Spacer 1-606398-02
#10

Unit parts diagram

Spacer

Part #1-606398-02

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

Washer 1-706239-804
#27

Unit parts diagram

Washer

Part #1-706239-804

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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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 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 cut unevenly?

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

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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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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 vibrate a lot?

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

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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 rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your hedge trimmers

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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Top 10 electric lawn and garden tools for 2023

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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