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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  |
Start Label 46751-24
#63A

General assembly diagram

Start label

Part #46751-24

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

Screw 216027
#4

Engine assembly diagram

Screw

Part #216027

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

Label,model( 46750-61
#65C

General assembly diagram

Label,model(

Part #46750-61

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

Terminal 300321
#12

Engine assembly diagram

Terminal

Part #300321

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

Starter Pawl 225037
#2

Engine assembly diagram

Starter pawl

Part #225037

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

Air Filter 225042
#33

Engine assembly diagram

Air filter

Part #225042

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

Piston 301443
#61

Engine assembly diagram

Piston

Part #301443

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

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

Kit, Carb Re 300465

#NI

All parts diagram

Kit, carb re

Part #300465

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 …

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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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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How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video.…

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