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McCulloch
Gas Line Trimmer

Model # MAC 85-SX 14400029-16 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch MAC-85-SX-14400029-16 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 184 parts  |
Eye Housing 224908
#13

Cutter head diagram

Eye housing

Part #224908

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

Brush Blade 216514-01
#35

Figure 5 - drive shaft diagram

Brush blade

Part #216514-01

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

Spacer Housing 219585
#24

Figure 1 - engine assembly diagram

Spacer housing

Part #219585

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

Washer 217672
#23

Figure 5 - drive shaft diagram

Washer

Part #217672

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

Screw 217158
#2

Figure 2 - fan housing assembly diagram

Screw

Part #217158

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

Nut Stud 222247
#15

Figure 1 - engine assembly diagram

Nut stud

Part #222247

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

Cover 224303
#22

Cutter head diagram

Cover

Part #224303

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

Gasket Diaphragm 222756
Gasket diaphragm

Part #222756

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

Safety Decal 219030
#19A

Figure 5 - drive shaft diagram

Safety decal

Part #219030

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

Cylinder Kit 219084
#50A

Figure 1 - engine assembly diagram

Cylinder kit

Part #219084

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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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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