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Homelite
Gas Chainsaw

Model # UT10947A Official Homelite 16" chainsaw

Here are the diagrams and repair parts for Official Homelite UT10947A 16" chainsaw, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 136 parts  |
Fuel Cap W/retainer PS01645
#17

Engine housing/fuel tank/oil tank diagram

Fuel cap w/retainer

Part #PS01645

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

Speed Nut 07598
#20

Engine housing/fuel tank/oil tank diagram

Speed nut

Part #07598

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

Sprk Ar Scrn 07394
#5

Carburetor/muffler/air filter diagram

Sprk ar scrn

Part #07394

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

Tubing 0745422
#9

Engine housing/fuel tank/oil tank diagram

Tubing

Part #0745422

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

Lawn & Garden Equipment Washer 04939A
#24

Clutch/chain brake/drive case cover diagram

Lawn & garden equipment washer

Part #04939A

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

Control Panel PS03503
#3

Engine housing/fuel tank/oil tank diagram

Control panel

Part #PS03503

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

Spacer 04916
#13

Carburetor/muffler/air filter diagram

Spacer

Part #04916

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

Tapite 82539
#15

Carburetor/muffler/air filter diagram

Tapite

Part #82539

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

Chainsaw Chain Brake Link 984897-001
#17

Clutch/chain brake/drive case cover diagram

Chainsaw chain brake link

Part #984897-001

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

Tachometer 18416

#NI10

All parts diagram

Tachometer

Part #18416

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…

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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…

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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…

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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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