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Lawn-Boy
Gas Walk-Behind Mower

Model # 10324C-210000001 & UP Official Lawn-Boy walk-behind lawn mower

Here are the diagrams and repair parts for Official Lawn-Boy 10324C-210000001-UP walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 230 parts  |
Lawn & Garden Equipment Engine Fuel Tank Cap 35355
#13

Engine and blade diagram

Lawn & garden equipment engine fuel tank cap

Part #35355

Replaced by #37845

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Manufacturer substitution
This part replaces 35355. Substitute parts can look different from the original.
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$9.59 | 
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Lawn Mower Screw 614697
#19

Handle and controls diagram

Lawn mower screw

Part #614697

This item is not returnable
$5.29
In Stock
Lawn Mower Washer 614426
#19

Rear axle diagram

Lawn mower washer

Part #614426

This item is not returnable
$4.31
In Stock
Lawn Mower Wheel Assembly 684776
#36

Housing, handle bracke and wheel diagram

Lawn mower wheel assembly

Part #684776

This item is not returnable
$37.96 | 
14% OFF Phone Price : $43.96
In Stock
Lawn Mower 21-in Deck Mulching Blade 612543-03
#2

Engine and blade diagram

Lawn mower 21-in deck mulching blade

Part #612543-03

Get free shipping with Automatic Reorder

$31.17 | 
19% OFF Was : $38.29
In Stock
Pivot Stop 92-5412
#10

Handle and controls diagram

Pivot stop

Part #92-5412

Replaced by #107-0757

?
Manufacturer substitution
This part replaces 92-5412. Substitute parts can look different from the original.
This item is not returnable
$5.89
In Stock
Muffler Cover 98-1591
#62

Engine - 98-1393 diagram

Muffler cover

Part #98-1591

$20.51
In Stock
Muffler Plate 98-1384
#65

Engine - 98-1393 diagram

Muffler plate

Part #98-1384

$143.24
In Stock
Lead-tension High 99-6719
#18:2

Engine - 98-1393 diagram

Lead-tension high

Part #99-6719

$83.96
In Stock
Flywheel 95-1866
#17

Engine - 98-1393 diagram

Flywheel

Part #95-1866

$194.28
In Stock

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

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How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

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Repair difficulty
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 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

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