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McCulloch
Gas Line Trimmer

Model # MAC 11-400056-00 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch MAC-11-400056-00 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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ALL PARTS
Showing 10 of 128 parts  |
Spark Plug 62345
#47

Engine assembly diagram

Spark plug

Part #62345

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

Washer 216590
#11

General assembly diagram

Washer

Part #216590

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

Carburetor Gasket Kit 300473

#NI

All parts diagram

Carburetor gasket kit

Part #300473

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

Drive Gear Assembly 301106
#51

General assembly diagram

Drive gear assembly

Part #301106

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

Ignition 219848-01
#25

Engine assembly diagram

Ignition

Part #219848-01

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

Wire Assy-sw 301198
Wire assy-sw

Part #301198

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

Plain Washer 216531
#40

Engine assembly diagram

Plain washer

Part #216531

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

Seal 216500
#15

Engine assembly diagram

Seal

Part #216500

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

Fuel Gasket 322742
#19

General assembly diagram

Fuel gasket

Part #322742

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

Guard 225032
#56

General assembly diagram

Guard

Part #225032

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 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 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 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…

Read more
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 …

Read more
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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Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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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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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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