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Craftsman
Gas Line Trimmer

Model # 316790112 Official Craftsman brushcutter line trimmer

Here are the diagrams and repair parts for Official Craftsman 316790112 brushcutter 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 121 parts  |
Cylinder 181622
#51

Engine 316.790112 diagram

Cylinder

Part #181622

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

Return Fuel 181168
#20

Engine 316.790112 diagram

Return fuel

Part #181168

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

Housing 182163
#1

Boom 316.790112 diagram

Housing

Part #182163

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

Gasket Kit 181069

#NI

All parts diagram

Gasket kit

Part #181069

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

Housing 181979
#6

Boom 316.790112 diagram

Housing

Part #181979

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

Mounting Hardware 182195
#28B

Boom 316.790112 diagram

Mounting hardware

Part #182195

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

Gearbox 182193
#30B

Boom 316.790112 diagram

Gearbox

Part #182193

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

Spark Plug 610311
#47

Engine 316.790112 diagram

Spark plug

Part #610311

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

Cable 182068
#4

Boom 316.790112 diagram

Cable

Part #182068

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

Housing 180804
#22

Boom 316.790112 diagram

Housing

Part #180804

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

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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