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McCulloch
Gas Line Trimmer

Model # MAC 80-SL 15-400029-15 Official McCulloch string trimmer

Here are the diagrams and repair parts for Official McCulloch MAC-80-SL-15-400029-15 string 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 154 parts  |
Screw 216022
Screw

Part #216022

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

Crankcase Assembly 218185
#64

Engine diagram

Crankcase assembly

Part #218185

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

Adapter R.h. 224907
#15

Blade guard/blade diagram

Adapter r.h.

Part #224907

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

Washer 218941
#37

Engine diagram

Washer

Part #218941

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

Drive Shaft 218326
#4

Drive shaft diagram

Drive shaft

Part #218326

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

Rotor 215536
#12

Fan housing diagram

Rotor

Part #215536

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

Knife 229916
#5A

Blade guard/blade diagram

Knife

Part #229916

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

Spindle 218241
#28

Drive shaft diagram

Spindle

Part #218241

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

Screw 217937
#20

Drive shaft diagram

Screw

Part #217937

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

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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