Swisher
Gas Walk-Behind Mower

Model # WB11524 Official Swisher walk-behind cutter

Here are the diagrams and repair parts for Official Swisher WB11524 walk-behind cutter, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 104 parts  |

Lawn Mower Idler Pulley T30V
#5

Brake assembly diagram

Lawn mower idler pulley

Part #T30V

The manufacturer no longer makes this part, and there's no substitute part

Washer - Har NB196
#12

Brake assembly diagram

Washer - har

Part #NB196

The manufacturer no longer makes this part, and there's no substitute part

Transaxle 4256
#18

Transaxle assembly diagram

Transaxle

Part #4256

The manufacturer no longer makes this part, and there's no substitute part

Brake Pad 9114
#15

Brake assembly diagram

Brake pad

Part #9114

The manufacturer no longer makes this part, and there's no substitute part

Finger - For T30F
#3

Brake assembly diagram

Finger - for

Part #T30F

The manufacturer no longer makes this part, and there's no substitute part

Lawn Tractor Mandrel Washer NB179
#5

Blade driver assembly diagram

Lawn tractor mandrel washer

Part #NB179

The manufacturer no longer makes this part, and there's no substitute part

5/16-18 X 3/ NB596
5/16-18 x 3/

Part #NB596

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Keps Nut NB201
Lawn & garden equipment keps nut

Part #NB201

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Ball Bearing B98
#6

Blade driver assembly diagram

Lawn & garden equipment ball bearing

Part #B98

The manufacturer no longer makes this part, and there's no substitute part

Serrated Bolt NB622
#6

Overall assembly diagram

Serrated bolt

Part #NB622

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas walk-behind mowers

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

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

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

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

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

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 blade

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

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 re…

Repair difficulty
Time required
 45 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.

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…

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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