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Swisher
Rear-Engine Riding Mower

Model # ZT2250 Official Swisher zero-turn riding lawn mower

Here are the diagrams and repair parts for Official Swisher ZT2250 zero-turn riding 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

Model diagram and schematic

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ALL PARTS
Showing 10 of 252 parts  |
Washer NB271
#6

Mowing deck/deck idler diagram

Washer

Part #NB271

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

Lawn Tractor Electric Clutch 3813
#7A

Engine/fuel supply diagram

Lawn tractor electric clutch

Part #3813

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

Indicator 3671TK
#23

Deck lift/height adj. indicator diagram

Indicator

Part #3671TK

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

Cover Container 3393TK
#11

Seat base/control cover diagram

Cover container

Part #3393TK

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

Lawn Tractor Handle Lever, Right 3839TK
#2

Steering diagram

Lawn tractor handle lever, right

Part #3839TK

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

Cap For Oil AS123
#12

Engine/fuel supply diagram

Cap for oil

Part #AS123

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

5/8-11 2 Way NB595
#24

Frame diagram

5/8-11 2 way

Part #NB595

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

Blade Spacer 9024
#17

Blade driver diagram

Blade spacer

Part #9024

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

Motor Pulley 3753
#4

Engine/fuel supply diagram

Motor pulley

Part #3753

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

Lawn & Garden Equipment Spacer BB105SL
#3

Engine/fuel supply diagram

Lawn & garden equipment spacer

Part #BB105SL

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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Why is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

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How to replace the seat on a riding lawn mower

How to replace the seat on a riding lawn mower

A broken seat can keep the mower from running.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

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Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

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Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…

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