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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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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 121 parts  |
Cable 182068
#4

Boom 316.790112 diagram

Cable

Part #182068

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

Repair Kit 180091

#NI

All parts diagram

Repair kit

Part #180091

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

Prm/hose Asy 181801
#11

Engine 316.790112 diagram

Prm/hose asy

Part #181801

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

Cover 613231
#42

Boom 316.790112 diagram

Cover

Part #613231

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

Lever 182160
#5

Engine 316.790112 diagram

Lever

Part #182160

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

Seal 610309

#NI

All parts diagram

Seal

Part #610309

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

Power Shaft 181498
#14

Engine 316.790112 diagram

Power shaft

Part #181498

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

Screw 145569
Screw

Part #145569

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

Strap Clip 610327
#5

Boom 316.790112 diagram

Strap clip

Part #610327

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

Knob 182161
#6

Engine 316.790112 diagram

Knob

Part #182161

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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