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McCulloch
Gas Line Trimmer

Model # PROMAC 2500 A/V 12-400064-04 Official McCulloch trimmer

Here are the diagrams and repair parts for Official McCulloch PROMAC-2500-A-V-12-400064-04 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 186 parts  |
Muffler Shield 224266
#30

Engine assembly diagram

Muffler shield

Part #224266

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

Handle Trigger 227280
#11

Shaft / shield / cutter assembly diagram

Handle trigger

Part #227280

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

Start Label 224968
#130

Engine assembly diagram

Start label

Part #224968

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

Nut 216585
#6

Engine assembly diagram

Nut

Part #216585

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

Plate Deflector 322017
#35

Engine assembly diagram

Plate deflector

Part #322017

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

Trigger Spring 227058
#18

Shaft / shield / cutter assembly diagram

Trigger spring

Part #227058

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

Handle Spacer 224127
#66

Shaft / shield / cutter assembly diagram

Handle spacer

Part #224127

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

Housing Trigger 222795
#26

Shaft / shield / cutter assembly diagram

Housing trigger

Part #222795

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

Primer Bulb 223077
#4

Carburator assembly diagram

Primer bulb

Part #223077

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

Muffler Gasket 215515
#36

Engine assembly diagram

Muffler gasket

Part #215515

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…

Read more
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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