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Craftsman
Gas Line Trimmer

Model # 536773500 Official Craftsman trimmer

Here are the diagrams and repair parts for Official Craftsman 536773500 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 207 parts  |
Nut, 1/4-20 710203
Nut, 1/4-20

Part #710203

Replaced by #703232

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Manufacturer substitution
This part replaces 710203. Substitute parts can look different from the original.
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This item is not returnable
$6.24 | 
14% OFF Phone Price : $7.24
In Stock
Trim Line 79999
#235

Nylon trimmer head diagram

Trim line

Part #79999

Replaced by #79999

?
Manufacturer substitution
This part replaces 79999. Substitute parts can look different from the original.
This item is not returnable
$17.55 | 
10% OFF Phone Price : $19.55
In Stock
Belt 711933
#280

Nylon trimmer head diagram

Belt

Part #711933

Replaced by #7701014MA

?
Manufacturer substitution
This part replaces 711933. Substitute parts can look different from the original.

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$39.06 | 
13% OFF Phone Price : $45.06
In Stock
Height Guide 740157
#250

Nylon trimmer head diagram

Height guide

Part #740157

Replaced by #740157MA

?
Manufacturer substitution
This part replaces 740157. Substitute parts can look different from the original.
This item is not returnable
$31.78 | 
16% OFF Phone Price : $37.78
In Stock
Flat Washer 710256
#252

Nylon trimmer head diagram

Flat washer

Part #710256

Replaced by #703332

?
Manufacturer substitution
This part replaces 710256. Substitute parts can look different from the original.
This item is not returnable
$7.09 | 
12% OFF Phone Price : $8.09
In Stock
Assembly, Jackshaft Housing 42" 92574
#220

Nylon trimmer head diagram

Assembly, jackshaft housing 42"

Part #92574

Replaced by #492574MA

?
Manufacturer substitution
This part replaces 92574. Substitute parts can look different from the original.
$68.99 | 
8% OFF Phone Price : $74.99
In Stock
Screw,3/8-24 712146
#55

Nylon trimmer head diagram

Screw,3/8-24

Part #712146

Replaced by #1X20MA

?
Manufacturer substitution
This part replaces 712146. Substitute parts can look different from the original.
$7.57
In Stock
Weed Wrap, Upper 740163
#225

Nylon trimmer head diagram

Weed wrap, upper

Part #740163

Replaced by #740163MA

?
Manufacturer substitution
This part replaces 740163. Substitute parts can look different from the original.
$31.07
In Stock
Hex Head Screw 180018
#251

Nylon trimmer head diagram

Hex head screw

Part #180018

Replaced by #1X38MA

?
Manufacturer substitution
This part replaces 180018. Substitute parts can look different from the original.
$7.57
In Stock
Nut,3/8-16hw 710140
Nut,3/8-16hw

Part #710140

Replaced by #703893

?
Manufacturer substitution
This part replaces 710140. Substitute parts can look different from the original.
This item is not returnable
$11.29 | 
15% OFF Phone Price : $13.29
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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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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