Troybilt
Gas Line Trimmer

Model # 41ADTB2G063 Official Troybilt trimmer

Here are the diagrams and repair parts for Official Troybilt 41ADTB2G063 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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Showing 10 of 99 parts  |

Repair Kit 181703

#NI04

All parts diagram

Repair kit

Part #181703

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

Screw 181750
#49

Engine parts diagram

Screw

Part #181750

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

Oil Seal 181720
#17

Engine parts diagram

Oil seal

Part #181720

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

Spring 181746
#44

Engine parts diagram

Spring

Part #181746

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

Carburetor 181749
#48

Engine parts diagram

Carburetor

Part #181749

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

Flywheel 181732
#30

Engine parts diagram

Flywheel

Part #181732

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

Muffler 181712
#9

Engine parts diagram

Muffler

Part #181712

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

Housing Bushing Assembly 182870
#16

Boom and trimmer diagram

Housing bushing assembly

Part #182870

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

Clamp 182168
#11

Boom and trimmer diagram

Clamp

Part #182168

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

Lever 181755
#54

Engine parts diagram

Lever

Part #181755

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.

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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.

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…

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 …

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…

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.

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.…

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…

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.…