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McCulloch
Gas Line Trimmer

Model # ROAD RUNNER II-11400128-11 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch ROAD-RUNNER-II-11400128-11 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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Showing 10 of 148 parts  |
Eyelet 223739
#37

Shaft/handle and cutter assemblies diagram

Eyelet

Part #223739

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

Sm Cover 224237
#10

Powerhead assembly diagram

Sm cover

Part #224237

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

Cover 224236
#10A

Powerhead assembly diagram

Cover

Part #224236

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

Crankshaft 224023
#70

Powerhead assembly diagram

Crankshaft

Part #224023

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

Tube 300424
#10

Shaft/handle and cutter assemblies diagram

Tube

Part #300424

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

Part 224020
Part

Part #224020

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

Housing 224234
#7

Starter housing assembly diagram

Housing

Part #224234

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

Muffler 224044
#1

Powerhead assembly diagram

Muffler

Part #224044

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

Safety Decal 218295
Safety decal

Part #218295

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

Starter Handle 216792
Starter handle

Part #216792

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 …

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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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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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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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