Makita
Gas Chainsaw

Model #DCS330TH Makita 14" chainsaw

Here are the diagrams and repair parts for Makita DCS330TH 14" chainsaw, as well as links to manuals and error code tables, if available.


There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Save to my profile

Showing 10 of 169 parts

Chainsaw Chain, 14-in

#402

All parts Diagram

Chainsaw chain, 14-in

Part #91PX052G
?
Manufacturer substitution
This part replaces 522-092-052. Substitute parts can look different from the original.
This part replaces 522-092-052
$22.55

In Stock

Chainsaw Bar, 14-in

#403

All parts Diagram

Chainsaw bar, 14-in

Part #140SDEA041
?
Manufacturer substitution
This part replaces 443-035-661. Substitute parts can look different from the original.
This part replaces 443-035-661
$37.35

In Stock

Chain Cover

#401

All parts Diagram

Chain cover

Part #952-100-643

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

Spark Plug Cap

#1

All parts Diagram

Spark plug cap

Part #TN00000010

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

SHIM 0.3

#29

All parts Diagram

Shim 0.3

Part #TN00000150

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

NEEDLE ROLLER

#32

All parts Diagram

Needle roller

Part #TN00000310

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

VENTILATING VALVE

#38

All parts Diagram

Ventilating valve

Part #TN00000330

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

Switch Plate

#35

All parts Diagram

Switch plate

Part #TN00000380

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

Cord

#14

All parts Diagram

Cord

Part #TN00000400

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

Reed Valve

#83

All parts Diagram

Reed valve

Part #TN00000540

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.

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank
Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings
Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor

Repair guides for gas chainsaws

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

February 1, 2014
By Lyle Weischwill
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 experience. These instructions show you how.

Repair difficulty
Time required
 15 minutes or less
February 1, 2014
By Lyle Weischwill
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 rebuild it, using a carburetor rebuild kit. This repair guide takes you through the process.

Repair difficulty
Time required
 15 minutes or less
February 1, 2014
By Lyle Weischwill
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 easier to replace the carburetor than to clean it and rebuild it. Follow these steps to do the job yourself in about half an hour.

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas chainsaws

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

June 1, 2016

Chainsaw care and troubleshooting tips

By Sears PartsDirect staff

Learn the basics of taking care of your chainsaw and solving common problems.

March 1, 2016

How to sharpen a chainsaw

By Jeff Day

Find out how to sharpen a chainsaw.

May 1, 2015

5 tips for a hard-to-start chainsaw

By Sears PartsDirect staff

These tips may help you get your hard-to-start chainsaw running.