Model # 41BD280G500 Official Troybilt trimmer

Here are the diagrams and repair parts for Official Troybilt 41BD280G500 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 76 parts |

#21

Cylinder/short block/carburetor diagram

Mount pad

Part #791-145308

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

#NI06

All parts diagram

Cut line

Part #791-610375

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

Driveshaft housing/d-handle diagram

Housing

Part #791-181893

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

#11

Driveshaft housing/d-handle diagram

Spool

Part #791-181784

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

#24

Cylinder/short block/carburetor diagram

Shroud extension

Part #791-182064

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

#38

Cylinder/short block/carburetor diagram

Lead wire

Part #791-180036

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

Crank Case Service Assembly (includes 10 And 23) 791-181865

#15

Cylinder/short block/carburetor diagram

Crank case service assembly (includes 10 and 23)

Part #791-181865

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

#16

Driveshaft housing/d-handle diagram

Retainer

Part #791-610660

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

#NI10

All parts diagram

Arnold 2-cycle oil

Part #791-182780

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

#31

Cylinder/short block/carburetor diagram

Switch assembly

Part #791-182185

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…

Why won't my gas line trimmer start?

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

Why does my gas line trimmer leak gas?

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.

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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

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

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.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Model # 41BD280G500 Official Troybilt trimmer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why does my gas line trimmer run rough?

Why won't my gas line trimmer start?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Solving 3 common problems with line trimmer cutting lines

How to replace a line trimmer fuel line video

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