Gas Line Trimmer

Model # 917773704 Official Craftsman high wheel line trimmer

Here are the diagrams and repair parts for Official Craftsman 917773704 high wheel line trimmer, as well as links to manuals and error code tables, if available.

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917773704 Line Trimmers
Lock Nut 83923
#27

Engine/wheel diagram

Lock nut

Part #83923

Replaced by #532409149

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This part replaces 83923. Substitute parts can look different from the original.
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Hex Flange Lock Nut 145212
#14

Chassis/cover diagram

Hex flange lock nut

Part #145212

Replaced by #532409149

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Manufacturer substitution
This part replaces 145212. Substitute parts can look different from the original.
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Lock Nut 751592
#8

Chassis/cover diagram

Lock nut

Part #751592

Replaced by #596322601

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This part replaces 751592. Substitute parts can look different from the original.
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Bearing Cover 172516
#36

Chassis/cover 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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$10.09
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Nut 132004
#33

Engine/wheel 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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$2.87
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Tune-up Kit 5106A
#NI

Engine/wheel diagram

Tune-up kit

Part #5106A

Replaced by #5140B

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This part replaces 5106A. Substitute parts can look different from the original.
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$20.80
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Line Trimmer Return Spring 173811
#15

Chassis/cover 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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$5.76
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Rope Guide 179585
#16

Engine/wheel diagram

Rope guide

Part #179585

Replaced by #586122501

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This part replaces 179585. Substitute parts can look different from the original.
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$15.99
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Bottom Deflector 180268
#16

Chassis/cover diagram

Bottom deflector

Part #180268

Replaced by #532180268

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Manufacturer substitution
This part replaces 180268. Substitute parts can look different from the original.
$41.15
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Screw.10-16 178848
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
$4.31
19% OFF Was : $5.31
In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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.

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…

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 …

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…

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.

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.…

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…

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.…