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Troybilt
Gas Line Trimmer

Model # 41CDT25C063 Official Troybilt trimmer

Here are the diagrams and repair parts for Official Troybilt 41CDT25C063 trimmer, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 97 parts  |
Rope Guide 753-1200
#25

Engine parts diagram

Rope guide

Part #753-1200

$20.63
In Stock
Line Trimmer Handle 791-182167
#9

Boom and trimmer diagram

Line trimmer handle

Part #791-182167

$102.80
In Stock
Strap 791-682075

#NI08

All parts diagram

Strap

Part #791-682075

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

Line Trimmer Short Block 753-04401
#13

Engine parts diagram

Line trimmer short block

Part #753-04401

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

Reed Assembly 791-684451
#11

Engine parts diagram

Reed assembly

Part #791-684451

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

Ignition Module 753-04336
#42

Engine parts diagram

Ignition module

Part #753-04336

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

Switch 791-182405
#38

Boom and trimmer diagram

Switch

Part #791-182405

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

Carburetor 753-04338
#6

Engine parts diagram

Carburetor

Part #753-04338

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

Choke Plate 753-1194
#5

Engine parts diagram

Choke plate

Part #753-1194

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

Spring 791-181599

#NI05

All parts diagram

Spring

Part #791-181599

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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