Gas Walk-Behind Mower

Model # PP722SI Official Poulan 22" rotary lawn mower

Here are the diagrams and repair parts for Official Poulan PP722SI 22" rotary lawn mower, as well as links to manuals and error code tables, if available.

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PP722SI Walk-Behind Mowers
Blade.22" 532850973
#55

Engine/housing/handle diagram

Blade.22"

Part #532850973

Replaced by #532406713

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Manufacturer substitution
This part replaces 532850973. Substitute parts can look different from the original.
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$33.31
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Lawn Mower Washer 532850263
#57

Engine/housing/handle diagram

Lawn mower washer

Part #532850263

Replaced by #596238701

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Manufacturer substitution
This part replaces 532850263. Substitute parts can look different from the original.
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This item is not returnable
$4.31
19% OFF Was : $5.31
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Blade Adapter 532850977
#54

Engine/housing/handle diagram

Blade adapter

Part #532850977

Replaced by #581547901

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Manufacturer substitution
This part replaces 532850977. Substitute parts can look different from the original.
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$23.98
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Lock Nut 532063601
#5

Engine/housing/handle diagram

Lock nut

Part #532063601

Replaced by #582478602

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Manufacturer substitution
This part replaces 532063601. Substitute parts can look different from the original.
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$2.87
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Washer 532052160
#31

Engine/housing/handle diagram

Washer

Part #532052160

Replaced by #596040101

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Manufacturer substitution
This part replaces 532052160. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hinge Rod 532851854
#41

Engine/housing/handle diagram

Hinge rod

Part #532851854

Replaced by #532147286

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Manufacturer substitution
This part replaces 532851854. Substitute parts can look different from the original.
This item is not returnable
$10.09
17% OFF Phone Price : $12.09
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Spacer 532084920
#23

Engine/housing/handle diagram

Spacer

Part #532084920

Replaced by #532401629

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Manufacturer substitution
This part replaces 532084920. Substitute parts can look different from the original.
This item is not returnable
$4.31
19% OFF Was : $5.31
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Skirt 532128797
#19

Engine/housing/handle diagram

Skirt

Part #532128797

Replaced by #532413160

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Manufacturer substitution
This part replaces 532128797. Substitute parts can look different from the original.
In Stock
Shoulder Bolt 532084921
#29

Engine/housing/handle diagram

Shoulder bolt

Part #532084921

Replaced by #532174719

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Manufacturer substitution
This part replaces 532084921. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bracket-up S 532125162
#14

Engine/housing/handle diagram

Bracket-up s

Part #532125162

Replaced by #532850733

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Manufacturer substitution
This part replaces 532125162. Substitute parts can look different from the original.
This item is not returnable
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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.

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.…

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

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