Gas Walk-Behind Mower

Model # PP730SC Official Poulan 20" rotary lawn mower

Here are the diagrams and repair parts for Official Poulan PP730SC 20" rotary lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
PP730SC Walk-Behind Mowers
Locknut (3/8 532751592
#46

Engine/housing/handle diagram

Locknut (3/8

Part #532751592

Replaced by #596322601

?
Manufacturer substitution
This part replaces 532751592. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.54
15% OFF Phone Price : $6.54
In Stock
Blade Adapter 532850977
#54

Engine/housing/handle diagram

Blade adapter

Part #532850977

Replaced by #581547901

?
Manufacturer substitution
This part replaces 532850977. Substitute parts can look different from the original.
BEST SELLER
$24.70
20% OFF Phone Price : $30.70
In Stock
Lock Nut 532063601
#5

Engine/housing/handle diagram

Lock nut

Part #532063601

Replaced by #582478602

?
Manufacturer substitution
This part replaces 532063601. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.87
26% OFF Phone Price : $3.87
In Stock
Hinge Rod 532851854
#41

Engine/housing/handle diagram

Hinge rod

Part #532851854

Replaced by #532147286

?
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
In Stock
Hardened Washer 532851074
#56

Engine/housing/handle diagram

Hardened washer

Part #532851074

This item is not returnable
In Stock
Washer 532059289
#42

Engine/housing/handle diagram

Washer

Part #532059289

Replaced by #532059289

?
Manufacturer substitution
This part replaces 532059289. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hex Head (1/ 532851856
#47

Engine/housing/handle diagram

Hex head (1/

Part #532851856

Replaced by #817600406

?
Manufacturer substitution
This part replaces 532851856. 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

?
Manufacturer substitution
This part replaces 532125162. Substitute parts can look different from the original.
This item is not returnable
In Stock
Hex Head Screw 532851084
#58

Engine/housing/handle diagram

Hex head screw

Part #532851084

This item is not returnable
In Stock
Danger Decal 532107339
#44

Engine/housing/handle diagram

Danger decal

Part #532107339

Replaced by #581724301

?
Manufacturer substitution
This part replaces 532107339. Substitute parts can look different from the original.
This item is not returnable
In Stock

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.…