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McCulloch
Gas Line Trimmer

Model # MAC 11-400056-01 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch MAC-11-400056-01 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  |
Blade Assy-c 225039
#61

General assembly diagram

Blade assy-c

Part #225039

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

Vent Filter 225021
#27

General assembly diagram

Vent filter

Part #225021

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

Seal 225005
#45

General assembly diagram

Seal

Part #225005

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

"c" Ring N/P
"c" ring

Part #N/P

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

Washer 218941
#7

General assembly diagram

Washer

Part #218941

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

Muffler Assembly 322011
#57

Engine assembly diagram

Muffler assembly

Part #322011

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

Guide Bushing 225013
#52

General assembly diagram

Guide bushing

Part #225013

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

Crankcase Assembly 301102
#5

Engine assembly diagram

Crankcase assembly

Part #301102

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

Carburetor-z 322739-01
#1-32

Carburetor assembly diagram

Carburetor-z

Part #322739-01

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…

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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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Top 10 electric lawn and garden tools for 2023

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

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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