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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  |
Screw 791-181740
#38

Engine parts diagram

Screw

Part #791-181740

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

Reel And Line Assembly New 153-1156

#NI02

All parts diagram

Reel and line assembly new

Part #153-1156

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

Inner Reel 153-1155
#23

Boom and trimmer diagram

Inner reel

Part #153-1155

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

Spacer 791-181734
#32

Engine parts diagram

Spacer

Part #791-181734

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

Pull Handle 791-181743
#41

Engine parts diagram

Pull handle

Part #791-181743

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

Hex Nut 791-181761
#60

Engine parts diagram

Hex nut

Part #791-181761

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

Module 791-181733
#31

Engine parts diagram

Module

Part #791-181733

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

Line 791-180120

#NI01

All parts diagram

Line

Part #791-180120

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

Arrestor 791-181696

#NI05

All parts diagram

Arrestor

Part #791-181696

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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