Snapper
Gas Walk-Behind Mower

Model #7800756 (NSXPV2270) Official Snapper lawn mower

Here are the diagrams and repair parts for Snapper 7800756-NSXPV2270 lawn mower, as well as links to manuals and error code tables, if available.

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

Owner’s manual

Showing 10 of 134 parts

Lawn Tractor Nut#18

Transmission & wheels Diagram

Nut

Part #1931277
Replaced by #703409
?
Manufacturer substitution
This part replaces 1931277. Substitute parts can look different from the original.
BEST SELLER
In Stock
$8.34 | 
11% OFF 
Phone Price: $9.34
Lawn & Garden Equipment Retainer Ring#14

Transmission & wheels Diagram

Retaining ring

Part #7014341
Replaced by #703976
?
Manufacturer substitution
This part replaces 7014341. Substitute parts can look different from the original.
This item is not returnable
In Stock
$7.09 | 
12% OFF 
Phone Price: $8.09
Lawn & Garden Equipment Push Nut#7

Mower deck Diagram

Pushnut 1/4

Part #7091020
Replaced by #704005
?
Manufacturer substitution
This part replaces 7091020. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.56 | 
13% OFF 
Phone Price: $7.56
Snowblower Nut#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
In Stock
$8.49 | 
11% OFF 
Phone Price: $9.49
Lawn Mower Wheel#30

Transmission & wheels Diagram

Lawn mower wheel

Part #7500540
Replaced by #7500540YP
?
Manufacturer substitution
This part replaces 7500540. Substitute parts can look different from the original.
In Stock
$53.49 | 
9% OFF 
Phone Price: $58.49
Lawn Tractor Screw#11

Handle & controls (electric start) Diagram

Lawn & garden equipment bolt

Part #1931333
Replaced by #703185
?
Manufacturer substitution
This part replaces 1931333. Substitute parts can look different from the original.
This item is not returnable
In Stock
$5.07 | 
16% OFF 
Phone Price: $6.07
Phst Combo #

See All Related Diagrams

Phst, #10-16 x 3/4, combo

Part #7091195
Replaced by #7091195SM
?
Manufacturer substitution
This part replaces 7091195. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.85
Service Decal#6

Decals Diagram

Decal

Part #7102275
Replaced by #7102275YP
?
Manufacturer substitution
This part replaces 7102275. Substitute parts can look different from the original.
In Stock
$11.42
Lawn & Garden Equipment Bolt, 5/16-18 x 3/4-in#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
In Stock
$5.66 | 
15% OFF 
Phone Price: $6.66
Decal#4

Decals Diagram

Decal

Part #7104745
Replaced by #7104745YP
?
Manufacturer substitution
This part replaces 7104745. Substitute parts can look different from the original.
In Stock
$17.09

Symptoms for gas walk-behind mowers

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

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade
Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up
Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent
Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key
Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel
Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, bad ignition coil

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.

March 1, 2016
By Lyle Weischwill
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 cracked.

Repair difficulty
Time required
 15 minutes or less
March 1, 2016
By Lyle Weischwill
How to replace a lawn mower blade

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

Repair difficulty
Time required
 15 minutes or less
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 replace this tiny but essential part.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all walk-behind mowers

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

February 11, 2023

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Learn about the top 10 must-have electric lawn & garden tools for 2023

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Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.

August 11, 2022

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

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