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Craftsman
Gas Line Trimmer

Model # 917773747 Official Craftsman gas line trimmer

Here are the diagrams and repair parts for Official Craftsman 917773747 gas line 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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Showing 10 of 215 parts  |
Hndl.knob.bl 189713X428
#12

Engine/handle/wheels 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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In Stock
Line Trimmer Belt 185476
#4

Chassis/deflector diagram

Line trimmer belt

Part #185476

Replaced by #532185476

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Manufacturer substitution
This part replaces 185476. Substitute parts can look different from the original.
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Get free shipping with Automatic Reorder

$30.01 | 
17% OFF Phone Price : $36.01
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Line Trimmer Carrier Plate 180338
#34

Chassis/deflector diagram

Line trimmer carrier plate

Part #180338

Replaced by #594935003

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Manufacturer substitution
This part replaces 180338. Substitute parts can look different from the original.
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$56.95 | 
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Bearing Cover 172516
#36

Chassis/deflector 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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Nut 132004
#33

Engine/handle/wheels diagram

Nut

Part #132004

Replaced by #582478602

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Manufacturer substitution
This part replaces 132004. Substitute parts can look different from the original.
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$2.64 | 
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Line Trimmer Return Spring 173811
#15

Chassis/deflector diagram

Line trimmer return spring

Part #173811

Replaced by #532173811

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Manufacturer substitution
This part replaces 173811. Substitute parts can look different from the original.
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$5.31 | 
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Line Trimmer Axle 447829
#22

Engine/handle/wheels 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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Lawn Mower Recoil Starter Rope Guide 581902101
#16

Engine/handle/wheels diagram

Lawn mower recoil starter rope guide

Part #581902101

This item is not returnable
$2.59 | 
28% OFF Phone Price : $3.59
In Stock
Screw.10-16 178848
#18

Chassis/deflector diagram

Screw.10-16

Part #178848

Replaced by #532178848

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Manufacturer substitution
This part replaces 178848. Substitute parts can look different from the original.
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Axle Spacer 169823
#24

Engine/handle/wheels diagram

Axle spacer

Part #169823

Replaced by #532169823

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Manufacturer substitution
This part replaces 169823. Substitute parts can look different from the original.
$11.97
In Stock

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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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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How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video.…

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