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McCulloch
Gas Line Trimmer

Model # MAC2815-11400128-21 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch MAC2815-11400128-21 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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Showing 10 of 148 parts  |
Safety Decal 218295
Safety decal

Part #218295

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

Label 322100
#65

Powerhead assembly diagram

Label

Part #322100

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

Screw 111065
Screw

Part #111065

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

Handle 217444
#1

Shaft/handle and cutter assemblies diagram

Handle

Part #217444

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

Tube 300424
#10

Shaft/handle and cutter assemblies diagram

Tube

Part #300424

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

Decal 223407
Decal

Part #223407

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

Knob Assembly 300002
#28

Shaft/handle and cutter assemblies diagram

Knob assembly

Part #300002

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

Rope 300415
#36

Starter housing assembly diagram

Rope

Part #300415

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

Hose 225162
#24

Powerhead assembly diagram

Hose

Part #225162

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

Needle Bearing 91117
#53

Powerhead assembly diagram

Needle bearing

Part #91117

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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Why won't my gas line trimmer start?

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

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Why does my gas line trimmer leak gas?

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

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Repair guides for gas line trimmers

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

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How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas line trimmers

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

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li…

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer.…

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