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Troybilt
Gas Line Trimmer

Model # 41BDC02G100 Official Troybilt trimmer

Here are the diagrams and repair parts for Official Troybilt 41BDC02G100 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 103 parts  |
Washer 791-181074
#28

Engine parts diagram

Washer

Part #791-181074

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

Button 791-153066B
#24

Boom and trimmer diagram

Button

Part #791-153066B

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

Feed 791-182840
#16

Boom and trimmer diagram

Feed

Part #791-182840

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

Fuel Tank 791-181767
#69

Engine parts diagram

Fuel tank

Part #791-181767

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

Screw 791-181629
#66

Engine parts diagram

Screw

Part #791-181629

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

Wire Assembly 791-181690
#7

Boom and trimmer diagram

Wire assembly

Part #791-181690

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

Piston 753-04018
#21

Engine parts diagram

Piston

Part #753-04018

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

O-ring 791-181751
#50

Engine parts diagram

O-ring

Part #791-181751

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

Spool 791-182841
#20

Boom and trimmer diagram

Spool

Part #791-182841

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

Kit 753-1248

#NI08

All parts diagram

Kit

Part #753-1248

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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