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Snapper
Gas Walk-Behind Mower

Model # 7800231 (NSPV21675) Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper 7800231-NSPV21675 lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 133 parts  |
Fln 5/16-18 7091601
Fln 5/16-18

Part #7091601

Replaced by #703409

?
Manufacturer substitution
This part replaces 7091601. Substitute parts can look different from the original.
$9.27 | 
10% OFF Phone Price : $10.27
In Stock
Wheel 7500647
#8

Front & rear wheels diagram

Wheel

Part #7500647

Replaced by #7500647YP

?
Manufacturer substitution
This part replaces 7500647. Substitute parts can look different from the original.
$65.69 | 
8% OFF Phone Price : $71.69
In Stock
Blade 7100242
#15

Engine & blade diagram

Blade

Part #7100242

Replaced by #7100242AYP

?
Manufacturer substitution
This part replaces 7100242. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$36.69 | 
14% OFF Phone Price : $42.69
In Stock
Hcln 3/8 7091585
#12

Front & rear wheels diagram

Hcln 3/8

Part #7091585

Replaced by #703347

?
Manufacturer substitution
This part replaces 7091585. Substitute parts can look different from the original.
This item is not returnable
$8.69
In Stock
Lawn Mower Cable 7101399
#25

Handles/controls diagram

Lawn mower cable

Part #7101399

Replaced by #7101399YP

?
Manufacturer substitution
This part replaces 7101399. Substitute parts can look different from the original.
This item is not returnable
$31.78 | 
16% OFF Phone Price : $37.78
In Stock
Hcln, Large, 7090951
#30

Handles/controls diagram

Hcln, large,

Part #7090951

Replaced by #704001

?
Manufacturer substitution
This part replaces 7090951. Substitute parts can look different from the original.
This item is not returnable
$7.77
In Stock
Lawn Mower Cable 7101400
#25A

Handles/controls diagram

Lawn mower cable

Part #7101400

Replaced by #7101400YP

?
Manufacturer substitution
This part replaces 7101400. Substitute parts can look different from the original.
$42.51
In Stock
Belt Guide 7101313
#10

Engine & blade diagram

Belt guide

Part #7101313

Replaced by #7101313YP

?
Manufacturer substitution
This part replaces 7101313. Substitute parts can look different from the original.
This item is not returnable
$7.31
In Stock
Spring 7101200
#18

Handles/controls diagram

Spring

Part #7101200

Replaced by #7101200YP

?
Manufacturer substitution
This part replaces 7101200. Substitute parts can look different from the original.
This item is not returnable
$7.37
In Stock
Plug 720723
#25

Deck diagram

Plug

Part #720723

Replaced by #71250MA

?
Manufacturer substitution
This part replaces 720723. Substitute parts can look different from the original.
$125.02
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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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 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 run rough?

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

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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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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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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 rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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Repair difficulty
Time required
 15 minutes or less

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

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Types of walk-behind mower blades video

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