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Craftsman
Gas Line Trimmer

Model # 917773745 Official Craftsman wheeled weed trimmer

Here are the diagrams and repair parts for Official Craftsman 917773745 wheeled weed trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 217 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
This item is not returnable
$5.31 | 
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In Stock
Hndl.knob.bl 189713X428
#12

Engine/tire assembly 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 | 
16% OFF Phone Price : $12.64
In Stock
Line Trimmer Mow Ball (replaces 532182217) 182217
#35

Chassis/belt diagram

Line trimmer mow ball (replaces 532182217)

Part #182217

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Drive Control 181699
#28

Engine/tire assembly 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 | 
18% OFF Phone Price : $34.25
In Stock
Tower Lawn Tractor Lock Nut (replaces 5394h, 73750600, 751592) 73930600
#8

Chassis/belt diagram

Tower lawn tractor lock nut (replaces 5394h, 73750600, 751592)

Part #73930600

Replaced by #596322601

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Manufacturer substitution
This part replaces 73930600. Substitute parts can look different from the original.
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$5.11
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High-wheel Trimmer Spindle Assembly 180333
#40

Chassis/belt 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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$147.72 | 
8% OFF Phone Price : $159.72
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Lawn Tractor Hex Bolt, 5/16-18 X 3/4-in (replaces 17000512) 428867
Lawn tractor hex bolt, 5/16-18 x 3/4-in (replaces 17000512)

Part #428867

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Bearing Cover 172516
#36

Chassis/belt 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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$9.31 | 
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Line Trimmer Throttle Cable Assembly 417238
#20

Engine/tire assembly 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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$32.41 | 
16% OFF Phone Price : $38.41
In Stock
Line Trimmer Axle 447829
#22

Engine/tire assembly diagram

Line trimmer axle

Part #447829

Replaced by #592930001

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Manufacturer substitution
This part replaces 447829. 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 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 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 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…

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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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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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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li…

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer.…

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