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Homelite
Gas Chainsaw

Model # UT10519 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10519 chainsaw, 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 138 parts  |
Adjustment 518767002
#3

Clutch & gear covers diagram

Adjustment

Part #518767002

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

Left Hand Worm 610389001
#17

Short block diagram

Left hand worm

Part #610389001

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

Oil Intake 300950001
#15

Short block diagram

Oil intake

Part #300950001

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

Screw 10-3 660655001
#31

Short block diagram

Screw 10-3

Part #660655001

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

Rocker Swi 760338001
#4

Housing/muffler diagram

Rocker swi

Part #760338001

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

Piston Pin 620392001
#5

Short block diagram

Piston pin

Part #620392001

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

Pivot, Right 671096001
#27

Chassis/handle diagram

Pivot, right

Part #671096001

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

Lawn & Garden Equipment Pan Head Screw 660636001
#6

Housing/muffler diagram

Lawn & garden equipment pan head screw

Part #660636001

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

Chainsaw Piston Ring 678747001
#2

Short block diagram

Chainsaw piston ring

Part #678747001

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

Grommet Wi 570227001
#33

Chassis/handle diagram

Grommet wi

Part #570227001

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

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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What should I do if my chainsaw leaks gas?

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

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Why does my chainsaw run roughly?

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

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Why won't my chainsaw start?

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

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Repair guides for gas chainsaws

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

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How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

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

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What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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