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Craftsman
Gas Line Trimmer

Model # 316798220 Official Craftsman line trimmer

Here are the diagrams and repair parts for Official Craftsman 316798220 line 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 93 parts  |
Strap Clip 610327
#7

Drive shaft and cutter head diagram

Strap clip

Part #610327

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

Cable 180127
#5

Drive shaft and cutter head diagram

Cable

Part #180127

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

Trigger 181807
#3

Drive shaft and cutter head diagram

Trigger

Part #181807

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

Carburetor 181621
#6

Motor diagram

Carburetor

Part #181621

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

Hardware 180547
#18

Drive shaft and cutter head diagram

Hardware

Part #180547

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

Retainer 181441
#29

Motor diagram

Retainer

Part #181441

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

Cylinder 181622
#45

Motor diagram

Cylinder

Part #181622

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

Clamp 181814
#11

Drive shaft and cutter head diagram

Clamp

Part #181814

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

Nut 181815
#12

Drive shaft and cutter head diagram

Nut

Part #181815

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

Fuel Tank 181802
#17

Motor diagram

Fuel tank

Part #181802

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…

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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 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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Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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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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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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