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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 219194
#18

Engine diagram

Screw

Part #219194

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

Flat Washer 216591
#3

Fan housing diagram

Flat washer

Part #216591

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

Nut 236732
#5B

Blade guard/blade diagram

Nut

Part #236732

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

Clamp 215337
#11

Handle assembly diagram

Clamp

Part #215337

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

Gasket-inltr 216575
#14

Engine diagram

Gasket-inltr

Part #216575

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

Throttle Washer 216596
#2

Drive shaft diagram

Throttle washer

Part #216596

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

Cylinder Kit 222594
#55A

Engine diagram

Cylinder kit

Part #222594

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

Muffler Assembly 219152
#22

Engine diagram

Muffler assembly

Part #219152

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

Line Trimmer Ratchet Assembly 215525
#48

Engine diagram

Line trimmer ratchet assembly

Part #215525

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

Clutch Drum 218063
#10

Fan housing diagram

Clutch drum

Part #218063

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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