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Homelite
Gas Chainsaw

Model # 330-UT10604A Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite 330-UT10604A 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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Showing 10 of 195 parts  |
Insert 70018-A
#16

Figure 2 diagram

Insert

Part #70018-A

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

Nut 81208
#7

Figure 1 diagram

Nut

Part #81208

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

Chainsaw Housing 93830-2
Chainsaw housing

Part #93830-2

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

Plate 94501
Plate

Part #94501

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

Spring 95020
Spring

Part #95020

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

Throttle 93843
#11

Figure 1 diagram

Throttle

Part #93843

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

Key 75078
#15

Figure 4 diagram

Key

Part #75078

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

Pin 94378
#14

Figure 1 diagram

Pin

Part #94378

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

Loctite 23488-B

#NI

All parts diagram

Loctite

Part #23488-B

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

Screw 65175-A
#4

Figure 2 diagram

Screw

Part #65175-A

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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