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Craftsman
Gas Line Trimmer

Model # 917773741 Official Craftsman trimmer

Here are the diagrams and repair parts for Official Craftsman 917773741 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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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 224 parts  |
Lawn Mower Hex Flange Nut 409149
Lawn mower hex flange nut

Part #409149

Replaced by #532409149

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Manufacturer substitution
This part replaces 409149. Substitute parts can look different from the original.
BEST SELLER
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$5.31 | 
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Hndl.knob.bl 189713X428
#12

Engine/handle/wheel diagram

Hndl.knob.bl

Part #189713X428

Replaced by #532185577

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Manufacturer substitution
This part replaces 189713X428. Substitute parts can look different from the original.
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$10.64 | 
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Line Trimmer Mow Ball (replaces 532182217) 182217
#35

Chassis diagram

Line trimmer mow ball (replaces 532182217)

Part #182217

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Drive Control 181699
#28

Engine/handle/wheel diagram

Drive control

Part #181699

Replaced by #532181699

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Manufacturer substitution
This part replaces 181699. Substitute parts can look different from the original.
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$28.25 | 
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Lock Nut 751592
#8

Chassis diagram

Lock nut

Part #751592

Replaced by #596322601

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Manufacturer substitution
This part replaces 751592. Substitute parts can look different from the original.
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$5.11
In Stock
High-wheel Trimmer Spindle Assembly 180333
#40

Chassis diagram

High-wheel trimmer spindle assembly

Part #180333

Replaced by #596878501

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Manufacturer substitution
This part replaces 180333. Substitute parts can look different from the original.
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8% OFF Phone Price : $159.72
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Screw, 5/16-18 X 3/4-in 17000512
Screw, 5/16-18 x 3/4-in

Part #17000512

Replaced by #428867

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Manufacturer substitution
This part replaces 17000512. Substitute parts can look different from the original.
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$2.49 | 
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Bearing Cover 172516
#36

Chassis diagram

Bearing cover

Part #172516

Replaced by #532172516

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Manufacturer substitution
This part replaces 172516. Substitute parts can look different from the original.
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Line Trimmer Throttle Cable Assembly 417238
#20

Engine/handle/wheel diagram

Line trimmer throttle cable assembly

Part #417238

Replaced by #586861201

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Manufacturer substitution
This part replaces 417238. Substitute parts can look different from the original.
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Axle Shaft 169787
#22

Engine/handle/wheel diagram

Axle shaft

Part #169787

Replaced by #592930001

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Manufacturer substitution
This part replaces 169787. Substitute parts can look different from the original.
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$23.98 | 
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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…

Read more

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…

Read more
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 …

Read more
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…

Read more
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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