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Snapper
Gas Walk-Behind Mower

Model # 7800756 Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper 7800756 lawn mower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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Showing 10 of 134 parts  |
Bolt,5/16-18 723873
#13

Handle & controls (manual start) diagram

Bolt,5/16-18

Part #723873

Replaced by #703225

?
Manufacturer substitution
This part replaces 723873. Substitute parts can look different from the original.
This item is not returnable
$6.29 | 
14% OFF Phone Price : $7.29
In Stock
Nut 1931277
#18

Transmission & wheels diagram

Nut

Part #1931277

Replaced by #703409

?
Manufacturer substitution
This part replaces 1931277. Substitute parts can look different from the original.
$9.27 | 
10% OFF Phone Price : $10.27
In Stock
Nut 722398
#16

Mower deck diagram

Nut

Part #722398

Replaced by #15X143MA

?
Manufacturer substitution
This part replaces 722398. Substitute parts can look different from the original.
This item is not returnable
$8.49 | 
11% OFF Phone Price : $9.49
In Stock
Hcln 3/8 7091585
#7

Transmission & 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
Acss Dr Btry 7103345
#11

Drive control (electrical start) diagram

Acss dr btry

Part #7103345

Replaced by #7103345YP

?
Manufacturer substitution
This part replaces 7103345. Substitute parts can look different from the original.
$19.86
In Stock
Nut 1960518
#18

Mower deck diagram

Nut

Part #1960518

Replaced by #703826

?
Manufacturer substitution
This part replaces 1960518. Substitute parts can look different from the original.
This item is not returnable
$6.03
In Stock
Screw 7900018
#22

Mower deck diagram

Screw

Part #7900018

Replaced by #703834

?
Manufacturer substitution
This part replaces 7900018. Substitute parts can look different from the original.
$7.77
In Stock
Retainer Ring 7027999
#11

Transmission & wheels diagram

Retainer ring

Part #7027999

Replaced by #7027999YP

?
Manufacturer substitution
This part replaces 7027999. Substitute parts can look different from the original.
This item is not returnable
$7.37
In Stock
Decal 7104875
#8

Decals diagram

Decal

Part #7104875

Replaced by #7104875YP

?
Manufacturer substitution
This part replaces 7104875. Substitute parts can look different from the original.
$23.43
In Stock
Hrss 5/16 7092086
#4

Engine/blade/grass bag diagram

Hrss 5/16

Part #7092086

Replaced by #7092086YP

?
Manufacturer substitution
This part replaces 7092086. Substitute parts can look different from the original.
$8.26
In Stock

Symptoms for gas walk-behind mowers

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

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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 does my lawn mower run rough?

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

Read more

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 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 cut unevenly?

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

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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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Read more
Repair difficulty
Time required
 30 minutes or less

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

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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