Lawn Edger

Model # 550 Official Bolens edger

Here are the diagrams and repair parts for Official Bolens 550 edger, as well as links to manuals and error code tables, if available.

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550 Edger
V- Belt 754-0465
#25

Spindle assembly diagram

V- belt

Part #754-0465

Replaced by #954-04032B

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Manufacturer substitution
This part replaces 754-0465. Substitute parts can look different from the original.
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$29.53
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Blade  Tri-c 781-0748
#31

Spindle assembly diagram

Blade tri-c

Part #781-0748

Replaced by #781-0748-0637

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Manufacturer substitution
This part replaces 781-0748. Substitute parts can look different from the original.
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$29.31
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Blade 781-0080
#27

Spindle assembly diagram

Blade

Part #781-0080

Replaced by #781-0080-0637

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Manufacturer substitution
This part replaces 781-0080. Substitute parts can look different from the original.
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$10.84
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Mtd Lawn Tractor Screw 710-0599
Mtd lawn tractor screw

Part #710-0599

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This item is not returnable
$4.91
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Lock Washer 736-0119
#14

Spindle assembly diagram

Lock washer

Part #736-0119

Replaced by #936-0119

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Manufacturer substitution
This part replaces 736-0119. Substitute parts can look different from the original.
This item is not returnable
$6.05
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Adjuster Rod 747-04110
#21

Spindle assembly diagram

Adjuster rod

Part #747-04110

Replaced by #747-04110A

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Manufacturer substitution
This part replaces 747-04110. Substitute parts can look different from the original.
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$22.41
21% OFF Phone Price : $28.41
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Yard Machines Lawn & Garden Equipment Wing Nut 720-0279
#7

Handle diagram

Yard machines lawn & garden equipment wing nut

Part #720-0279

This item is not returnable
$6.87
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Mtd Lawn Tractor Hex Bolt 710-3008
#4

Handle diagram

Mtd lawn tractor hex bolt

Part #710-3008

This item is not returnable
$4.62
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Edger Blade Control Cable 746-04035
#13A

Handle diagram

Edger blade control cable

Part #746-04035

Replaced by #946-04035

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Manufacturer substitution
This part replaces 746-04035. Substitute parts can look different from the original.
This item is not returnable
$27.11
18% OFF Phone Price : $33.11
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Nut 712-0431
Nut

Part #712-0431

Replaced by #912-0431

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Manufacturer substitution
This part replaces 712-0431. Substitute parts can look different from the original.
This item is not returnable
$7.57
12% OFF Phone Price : $8.57
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Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your lawn edgers

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Top 10 electric lawn and garden tools

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