Gas Walk-Behind Mower

Model # SP480 Official Snapper lawn mower

Here are the diagrams and repair parts for Official Snapper SP480 lawn mower, as well as links to manuals and error code tables, if available.

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SP480 Walk-Behind Mowers
Fuel Line, 3 7077351
#13

Fuel tank diagram

Fuel line, 3

Part #7077351

Replaced by #791766

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Manufacturer substitution
This part replaces 7077351. Substitute parts can look different from the original.
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$9.26
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Hose 7076272
#11

Fuel tank diagram

Hose

Part #7076272

Replaced by #791766

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Manufacturer substitution
This part replaces 7076272. Substitute parts can look different from the original.
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$9.26
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Hose 7032956
#9

Fuel tank diagram

Hose

Part #7032956

Replaced by #791766

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Manufacturer substitution
This part replaces 7032956. Substitute parts can look different from the original.
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$9.26
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Clamp 7029900
Clamp

Part #7029900

Replaced by #791850

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Manufacturer substitution
This part replaces 7029900. Substitute parts can look different from the original.
This item is not returnable
$4.74
17% OFF Phone Price : $5.74
In Stock
Solenoid, Su 7018604
#16

Tank bracket diagram

Solenoid, su

Part #7018604

Replaced by #1755382YP

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Manufacturer substitution
This part replaces 7018604. Substitute parts can look different from the original.
$40.06
13% OFF Phone Price : $46.06
In Stock
Hwst, 1/4c X 7091819
Hwst, 1/4c x

Part #7091819

Replaced by #703054

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Manufacturer substitution
This part replaces 7091819. Substitute parts can look different from the original.
This item is not returnable
$7.49
12% OFF Phone Price : $8.49
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Lawn Mower Bushing 7029258
Lawn mower bushing

Part #7029258

Replaced by #7029258YP

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Manufacturer substitution
This part replaces 7029258. Substitute parts can look different from the original.
In Stock
Slw, .445x.7 7091301
#2

Rear deck diagram

Slw, .445x.7

Part #7091301

Replaced by #704007

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Manufacturer substitution
This part replaces 7091301. Substitute parts can look different from the original.
In Stock
Belleville Washer 7016440
#8

Cutter housing diagram

Belleville washer

Part #7016440

Replaced by #7016440SM

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Manufacturer substitution
This part replaces 7016440. Substitute parts can look different from the original.
This item is not returnable
$13.49
13% OFF Phone Price : $15.49
In Stock
Hex Head Cap Screw 7091305
Hex head cap screw

Part #7091305

Replaced by #703589

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Manufacturer substitution
This part replaces 7091305. Substitute parts can look different from the original.
$7.69
12% OFF Phone Price : $8.69
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Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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.

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…

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…

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.…

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.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

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