Model # 900783540 Official Craftsman string trimmer

Here are the diagrams and repair parts for Official Craftsman 900783540 string 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 51 parts |

Line Trimmer Line Feeder Lever 806474-00

#132

Replacement parts diagram

Line trimmer line feeder lever

Part #806474-00

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

#171

Replacement parts diagram

Lawn & garden equipment screw

Part #371803-00

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

#NI

All parts diagram

Hardware bag

Part #241691-43

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

#NI

Replacement parts diagram

Line trimmer battery pack

Part #371411-00

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

#113

Replacement parts diagram

Label

Part #264741-00

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

#112

Replacement parts diagram

Label

Part #264740-00

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

#173

Replacement parts diagram

Label

Part #264745-00

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

#166

Replacement parts diagram

Clamp

Part #372441-00

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

#129

Replacement parts diagram

Release

Part #372440-00

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

#164

Replacement parts diagram

Shoulder strap

Part #242900-00

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 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 run rough?

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

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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Top 10 electric lawn and garden tools for 2023

Model # 900783540 Official Craftsman string trimmer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why won't my gas line trimmer start?

Why does my gas line trimmer run rough?

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

Top 10 electric lawn and garden tools for 2023

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

Grass line trimmer maintenance checklist

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