1 !! Swishermanualzt2450a 2

Preview ! swishermanualzt2450a_2 Swisher Lawn Mower Manuals - Lawn Mower Manuals – The Best Lawn Mower Manuals Collection

User Manual: !! Swisher Lawn Mower Manuals - Lawn Mower Manuals – The Best Lawn Mower Manuals Collection

Open the PDF directly: View PDF .
Page Count: 29

OWNER’S MANUAL

ZT2450A

24 HP – 50” CUT

1602 CORPORATE DRIVE, P.O. BOX 67, WARRENSBURG, MISSOURI 64093

PHONE 660-747-8183 FAX 660-747-8650

Manufacturing quality lawn care equipment since 1945

Made In The

USA

CELEBRATING OVER 60 YEARS OF INNOVATION

1945 - 2008

12890 Rev. 08-221

STARTING SERIAL # TN107-351001

LIMITED WARRANTY

The manufacturer’s warranty to the original consumer purchaser is: This product is free

from defects in materials and workmanship for a period of two (2) years from the date of

purchase by the original consumer purchaser. We will repair or replace, at our discretion,

parts found to be defective due to materials or workmanship. This warranty is subject to

the following limitations and exclusions:

In the event you have a claim under this warranty, you must return the product to an

authorized service dealer. All transportation charges, damage, or loss incurred during

transportation of parts submitted for replacement or repair under this warranty shall be

borne by the purchaser. Should you have any questions concerning this warranty, please

purchase, and the name of the authorized Swisher dealer from whom you purchased the

mower will be needed before any warranty claim can be processed.

THIS WARRANTY DOES NOT APPLY TO ANY INCIDENTAL OR CONSEQUENTIAL

DAMAGES AND ANY IMPLIED WARRANTIES ARE LIMITED TO THE SAME TIME

PERIODS STATED HEREIN FOR ALL EXPRESSED WARRANTIES. Some states do not

allow the limitation of consequential damages or limitations on how long an implied

warranty may last, so the above limitations or exclusions may not apply to you. This

warranty gives you specific legal rights and you may have other rights, which vary from

state-to-state. This is a limited warranty as defined by the Magnuson-Moss Act of 1975.

1) Engine Warranty All engines utilized on our products have a separate warranty

extended to them by the individual engine manufacturer. Any

engine service difficulty is the responsibility of the engine

manufacturer and in no way is Swisher Mower Co., Inc. or its

agents responsible for the engine warranty. The Briggs &

Stratton Engine Service Hot-Line is 1-800-233-3723. The

Tecumseh Engine Service Hot-Line is 1-800-558-5402.

2) Limitation This warranty applies only to products which have been

properly assembled, adjusted, and operated in accordance

with the instructions contained within this manual. This

warranty does not apply to any product of Swisher Mower

Co., Inc., that has been subject to alteration, misuse,abuse,

improper assembly or installation, shipping damage, or to

normal wear of the product.

3) Exclusions Excluded from this warranty are normal wear, normal

adjustments, normal maintenance, and batteries*(see

battery section.)

CONTENTS

LIMITED WARRANTY………

…

OPERATION………………..

…

INTRODUCTION……………

…

4 Features……………………… 14

General………………………

…

4 Starting………………………

…

Before Operating……………

…

4 Grass Height of Cut…………

…

Uncrating & Assembly………

…

5 Controls………...……..……… 18

SYMBOLS & DECALS……

…

SERVICE & ADJUSTMENTS

SAFETY INSTRUCTIONS…

…

djusting Deck Height………

…

General use and safety rules

…

7 Deck Level…………………… 19

Children Safety……………. 8 Parking Brakes………………

Slope Operation…………….. 8 Deck Belt Replacement……

…

CUSTOMER

Hydro Belt Replacement…….

RESPONSIBILITY…………

…

Seat Adjustment……………

…

Operator Presence…………

…

WIRING SCHEMATIC………

…

Tires…………………………

…

PARTS BREAKDOWN………

Blade Maintenance…………

…

TROUBLESHOOTING………

Battery………………………

…

10-11

MOWER IDENTIFICATION…

V-belts………………………

…

REPLACEMENT PARTS…

…

Engine………………………

…

WARRANTY RIGHTS………

…

Overall Unit Care………….…

…

SWISHER HISTORY…………

Transporting Safety…………

…

SPECIFICATIONS…………

…

Maintenance……….………… 13

INTRODUCTION

Congratulations

Thank you for purchasing a Swisher Zero Turn mower. This machine is built for the

greatest efficiency and rapid mowing of large areas. Conveniently located controls and

dual commercial grade hydrostatic transmissions regulated by steering levers, contribute to

the machine’s performance.

This manual is a valuable document. Following the instructions for use, service,

maintenance, etc. can greatly increase the life-span of your machine .

General

In this operator’s manual, left and right, backward and forward are used in relation to the

normal operators position.

Read Before Operating

NOTE:

If you have never used a Zero Turn mower before, refer

to the Operation Controls section of this manual before

attempting to operate one for the first time.

This machine is constructed only for mowing grass on lawns and other free and even

ground without obstacles. This machine is not intended for commercial use. The

manufacturer’s directions concerning operation, maintenance, and repairs must be

carefully followed.

This machine must only be operated, maintained, and repaired by persons that are

familiar with the machine’s special characteristics and who are well versed in safety

instructions.

Accident prevention regulations, other general safety regulations, occupational safety

rules, and traffic regulations must be followed without fail.

Unauthorized modifications to the design of the machine may absolve the manufacturer

from liability for any resulting personal injury or property damage.

¾Read engine manufacturer’s

operating and maintenance

instructions.

¾Read and observe all safety

instructions on your mower and in the

manual.

¾Check engine oil.

¾Check fuel caps to sure that they

are in place.

¾Know how to set the parking brake.

¾Be sure mower blades are turned off –

PTO switch pushed down.

¾Know how to stop the engine – Turn key

to off

¾Know how to stop the unit – Return

control handles to neutral

INTRODUCTION

Uncrating & Assembly

¾Dispose of top and side panels of the crate.

¾Remove loose parts and packing material.

¾Cut any banding or strapping that may be holding the mower to the crate.

¾Disengage spark plug wire and place where it cannot make a connection.

¾Raise the mower deck to its highest position.

¾Install steering levers. Remove the bolts from the control arms on the mower. Align

the holes in the lever with the holes in the control arms and attach with the bolts provided.

Make sure both bolts on both handles are tight.

¾Disengage the parking brake by pushing the handles to their fully extended position.

¾Open the transmission valves at the rear of the unit by pulling the release rods and

locking them in place. SEE INSTRUCTION DECAL AT THE REAR OF THE UNIT.

¾Carefully push the mower off the crate to a safe and level area.

¾Check engine oil. All engines are filled with oil and tested at the factory. Verify oil

level and add if necessary before starting engine. SEE ENGINE OWNER’S MANUAL

¾Check the battery. If the battery is put into service after the “month & year” of the

date on the battery, then it may need to be charged with a 12 volt charger for a minimum

of 1 hour, but no more than 2 hours at a rate of 6 to 10 amps.

¾Attach battery cables to battery. Always attach the positive terminal first.

¾Close the transmission valves at the rear of the unit. SEE INSTRUCTION DECAL

AT THE REAR OF THE UNIT.

¾Reconnect spark plug wire.

¾Check tire pressure on all four wheels. REFER TO UNIT SPECIFICATIONS TABLE

TOOLS REQUIRED:

92 - ½” Wrenches or ½” Socket with drive ratchet

9Tire pressure gauge

9Nail bar or claw hammer

9Wire snips

To Remove The Mower From The Crate:

SYMBOLS & DECALS

Triangle Danger Decal – OD55

Swisher Flag U.S.A.– OD39 Notice Do Not Alter Wiring Decal– OD74

Operator Must Be Seated Decal– OD73

Flying Debris Decal – OD43

No Step Decal – OD11

OD45- Warning Decal

Key/PTO Decal - 10273

Hydro Release -

10280

Throttle/Choke Decal - 10271

Danger/Warning Decal - 10276

SAFETY INSTRUCTIONS

These instructions are for your safety. Read them carefully.

General Use

¾Read all instructions in this operator’s manual and on the

machine before starting it. Ensure that you understand them and

then abide by them.

¾Learn how to use the machine and its controls safely and learn

how to stop quickly. Also learn to recognize the safety decals.

¾Only allow the machine to be used by adults who are familiar

with its use.

¾Make sure nobody else is in the area of the machine when you

start the engine, engage the drive, or run the machine.

¾Stop the machine if someone enters the work area.

¾Clear the area of objects such as stones, toys, steel wire, etc.

that may become caught in the blades and thrown out.

¾Do Not Use this machine without the Discharge

Chute in place.

This Safety Alert Symbol indicates important messages in this manual. When

you see this symbol, carefully read the message that follows and be alert to the

possibility of personal injury.

NOTE:

If you have never used a Zero Turn

mower before, refer to the Operation

Controls section of this manual before

attempting to operate one for the first

time.

¾Stop the engine and disconnect the spark plug before cleaning

the discharge deck.

¾Never take passengers. The machine is only intended for use

by one person.

¾Always look around before and during reversing maneuvers.

¾Slow down before turning.

¾Shut down the mower deck when not mowing.

¾Be careful when rounding fixed objects, so that the blades do

not hit them.

¾Only operate the machine in daylight or other well-lit

conditions.

¾Keep the machine a safe distance from holes or other

irregularities in the ground.

¾Never use the machine if you are tired, if you have consumed

alcohol, or if you are taking other drugs or medications that can

affect your vision, judgment, or coordination.

¾Beware of traffic when working near or crossing a road.

¾Never leave the machine unsupervised with the engine running.

Always shut down the blades, engage the parking brake, stop the

engine, and remove the ignition key before leaving the machine.

¾Never allow children or other persons not trained in the use of

the machine to use or service it. Local laws may regulate the age

of the user.

¾Make sure that you have first aid equipment close at hand

when using the machine.

¾Never use the machine when barefoot. Always wear protective

shoes or boots.

¾Always wear approved protective glasses or a full visor when

assembling or driving.

¾Ear Protection is recommended

¾Never wear loose clothing that can get caught in moving parts.

SAFETY INSTRUCTIONS

General Use Continued…

Remember

The operator is responsible for

avoiding dangers or accidents.

WARNING

When using the machine,

approved personal

protective equipment shall

be used. Personal

protective equipment

cannot eliminate the risk of

injury, but it will reduce the

degree of injury if an

accident does occur. Ask

your retailer for help in

choosing the right

equipment.

Slope Operation

¾Remove obstacles such as stones, tree branches, etc.

¾Mow up and down, not side to side. Never drive the rider on terrain

that slopes more than 10 degrees.

¾Avoid starting or stopping on a slope. If the tires begin to slip, shut

down the blades and drive slowly down the slope.

¾Always drive evenly and slowly on slopes.

¾Make no sudden changes in speed or direction.

¾Avoid unnecessary turns on slopes, and if it proves necessary, turn

slowly and gradually downward, if possible.

¾Watch for holes, ruts, or bumps. On uneven terrain, the machine can

tip more easily. Long grass can hide obstacles.

¾Drive slowly and use small movements of the steering controls.

¾Do not mow wet grass. It is slippery, and the tires can loose their grip,

so that the machine slides.

¾Do not try to stabilize the machine by putting a foot on the ground.

Remember

The operator is responsible

for avoiding dangers or

accidents.

¾Serious accidents may occur if you fail to be on guard for children in

the area of the machine. Children are often attracted to the machine and

mowing work. Never assume that children will stay put where you last saw

them.

¾Keep children away from the mowing area and under close supervision

by another adult.

¾Shut off the machine if children enter the work area.

¾Never allow a child to ride with you.

¾Never allow children to operate the machine.

¾Be extra cautious near corners, bushes, trees, or other objects that

block your view.

Children

MOWING SAFETY

•WARNING – Petrol is highly flammable.

- store fuel in containers specifically designed for this purpose;

- refuel outdoors only and do not smoke while refueling;

- add fuel before starting the engine. Never remove the cap of the fuel tank or add petrol while the engine

is running or when the engine is hot.

- if petrol is spilled, do not attempt to start the engine but move the machine away from the area of spillage and

avoid creating any source of ignition until petrol vapors have dissipated;

- replace all fuel tanks and container caps securely.

•Replace faulty silencers;

•before using, always visually inspect to see that the blades, blade bolts and cutter assembly are not worn

or damaged. Replace worn or damaged blades and bolts in sets to preserve balance;

•on multi-bladed machines, take care as rotating one blade can cause other blades to rotate.

MAINTENANCE AND STORAGE

•Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition;

•never store the equipment with petrol in the tank inside a building where fumes can reach an open flame or

spark;

•allow the engine to cool before storing in any enclosure;

•to reduce the fire hazard, keep the engine, silencer, battery compartment and petrol storage area free of grass,

leaves, or excessive grease;

•check the grass catcher frequently for wear or deterioration;

•replace worn or damaged parts for safety;

•if the fuel tank has to be drained, this should be done outdoors.

•when machine is to be parked, stored or left unattended, lower the cutting means unless a positive mechanical

lock is used.

TRAINING

All drivers should seek and obtain professional and practical instruction. Such instruction should emphasize:

•the need for care and concentration when working with ride-on machines;

•control of a ride-on machine sliding on a slope will not be regained by the application of the brake. The main

reason for loss of control are:

i) insufficient wheel grip;

ii) being driven too fast;

iii) inadequate braking;

iv) the type of machine is unsuitable for its task;

v) lack of awareness of the effect of ground conditions, especially slopes;

vi) incorrect hitching and load distribution.

OPERATION

•Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect;

•when using any attachments, never direct discharge of material toward bystanders nor allow anyone

near the machine while in operation;

•never operate the machine with defective guards, or without safety protective devices in place;

•do not change the engine governor settings or over speed the engine. Operating the engine at excessive

speed can increase the hazard of personal injury;

•disengage drive to attachments, stop the engine, and disconnect the spark plug wire(s) or remove the

ignition key:

- before clearing blockages or unclogging chute;

- before checking, clearing or working on the machine;

- after striking a foreign object. Inspect the machine for damage and make repairs before restarting and

operating the equipment;

- if the machine starts to vibrate abnormally (check immediately);

•stop the engine and disengage drive to attachment:

- before refueling;

- before removing the grass catcher;

- before making height adjustment unless adjustment can be made from the operator’s position

CUSTOMER RESPONSIBILITIES

Operator Presence System

Be sure the operator presence and interlock systems are working properly. If your mower does not function as

described, repair the problem immediately.

¾The engine should not start unless the parking brake is engaged and the PTO (Blade Engagement

– See OPERATION FEATURES section of this manual) switch is disengaged (pressed down).

¾When the engine is running, the operator should never leave the seat without first setting the parking

brake and shutting off the engine.

¾When the engine is running and the PTO switch is engaged, any attempt by the operator to leave

the seat without first disengaging the PTO switch, should shut off the engine.

¾When the engine is running and the control levers are rotated in, the operator should never attempt

to leave the seat without rotating the control levers out, shutting off the engine and engaging the

parking brake.

¾The PTO switch should never engage without the operator on the seat.

Tires

¾Maintain proper air pressure in all tires ( SEE SPECIFICATIONS section)

¾Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

¾Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

Blade Maintenance

CAUTION

Stop engine and remove ignition key for safety. Disconnect spark plug wire. Wear heavy, thick gloves when

holding onto blade. Avoid the sharp edge of the blade.

For best results, mower blades must be kept sharp. Replace bent or damage blades.

¾Safely raise front of mower. SEE WARNING

¾Hold or block blade from turning.

¾Loosen blade nut and remove blade.

¾Replace blade, (SEE SPECIFICATIONS).

WARNING

When it is necessary to raise the mower for

any repair or service, use jackstands to

provide adequate support. DO NOT rely on

hydraulic or mechanical jacks

Battery

The battery contains sulfuric acid and

electrolytes which are poisonous and

corrosive.

To clean battery and terminals

¾Remove terminal guard.

¾Disconnect the BLACK battery cable first, then the RED battery cable and remove the battery.

¾Rinse the battery with plain water and dry.

¾Clean terminals and battery cable ends with wire brush until shiny.

¾Coat terminals with grease or petroleum jelly

¾Reinstall battery

¾Reconnect the battery cables

WARNING

CHARGING TIPS

•To avoid a battery explosion, never attempt to charge a frozen

battery.

•Warning: Gel and AGM (Absorbed Glass Mat) batteries require a

voltage-limited charger. Charging a Gel or AGM battery on a typical

shop charger, even one time, may greatly shorten its life.

•Important: Never overcharge batteries. Excessive charging will

shorten battery life.

•Prior to charging, read the manufacturer’s instructions for proper

charger hook-up and use.

•Turn off charger prior to hook-up to avoid dangerous sparks.

PROTECT YOUR EYES!

•Warning: If the electrolyte is accessible, verify that plates are

covered before beginning to charge. At the end of charge, add

distilled water as needed to bring levels to the proper height. If

water is added, charge for an additional 30 minutes to mix. If

electrolyte levels are low but battery is not accessible, remove

battery from service.

•The maximum charge rate in amperes should be no more than 1/3

of the battery’s reserve capacity minute rating. If the terminal

voltage exceeds 16.0 volts while charging, reduce the charge rate.

•Continue charging and reduce the rate as needed until a 2 hour

period results in no increase in voltage or decrease in current.

•If violent gassing or spewing of electrolyte occurs, or the battery

case feels hot to the touch, temporarily reduce or halt charging.

6 V 12 V 50 AMPS 30 AMPS 20 AMPS 10 AMPS

6.3 12.6 100%

6.2 12.4 75% 20 MIN. 35 MIN. 48 MIN. 90 MIN.

6.1 12.2 50% 45 MIN. 75 MIN. 95 MIN. 180 MIN.

6 12 25% 65 MIN. 115 MIN. 145 MIN. 280 MIN.

5.9 11.8 0% 85 MIN, 150 MIN. 195 MIN. 370 MIN.

FULL CHARGE

VOLTAGE

STANDARD

BATTERY

STATE

CHARGE

PPROX. BATTERY CHARGING TIME *

TO FULL CHARGE AT 80

F/27

MAXIMUM RATE AT

* Test wet batteries every 4-6 months and recharge if necessary.

Always test and charge if necessary before installation.

CUSTOMER RESPONSIBILITIES/SPECIFICATIONS

V-Belts

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. Replace belts if

they begin to slip from wear. SEE SPECIFICATION for belt part numbers and SERVICE section of this manual for

instructions on how to replace the belt.

Engine

REFER TO YOUR ENGINE OWNERS MANUAL

Overall Unit Care

¾Reduce the risk of fire by removing grass, leaves, and other debris that may have accumulated on the

machine. Allow the machine time to cool before cleaning or putting it in storage.

¾Wash mower periodically. Clean above and below deck.

¾Keep all electrical connections clean and tight.

Driving and Transport on Public Roads

¾Check applicable road traffic regulations before driving and transporting on public roads.

¾If the machine is transported, you should always use approved fastening equipment and ensure that the

machine is well anchored.

¾The cutting deck should also be lowered to the lowest position and the parking brake engaged.

GASOLINE CAPACITY

AND TYPE

DUAL 2.0 GAL TANKS

UNLEADED REGULAR

OIL TYPE (SPI-SF-SJ): SEE ENGINE MANUAL

SPARK PLUG SEE ENGINE MANUAL

GROUND SPEED 0 – 6 mph

TIRE SIZE FRONT: 4.10x3.5-5 5/8 Bearing

REAR: 18 X 9.5 X 8

TIRE PRESSURE FRONT: 50 psi Max

REAR: 22 psi Max

BATTERY 12V / Heavy Duty 275 CCA

Type U1L

HYDRO Bolt Torque 27 + - 3 ft. lbs

BLADE BOLT TORQUE 35 ft. lbs

CUTTING HEIGHT 1.5” – 5”

PARKING BRAKE Spring Assisted

FRONT AXLE Pivoting

SEAT 15” Back w/ Arm Rest

6” Adjustable Slide

DECK LIFT Spring Assisted

TRANSMISSION Commercial Grade Eaton Hydrostatic

CUTTING WIDTH 50” – 3 Mulching Blade System

UNIT MEASUREMENTS LENGTH: 70”

WIDTH: 50 ¼” “

Including Deck

WEIGHT: 600 lbs

SPECIFICATIONS

CUSTOMER RESPONSIBILITIES

MAINTENANCE SCHEDULE

Check Operator

Presence X

Replace Oil Filter X1,2

Parking Brake X

Check for Loose

Fasteners XXX

Sharpen/Replace

Mower Blades X3

Check Battery XX

Clean Battery &

Terminals XX

Check Belts X

Check Engine Oil XX

Change Engine Oil

w/ filter X1,2

Change Engine Oil

w/o filter X1,2

Clean Air Filter X2

Inspect Muffler X

Clean Engine

Cooling Fins X2

Replace Spark Plug XX

Replace Fuel Filter X

Before

Each

Use 8 Hours 25 Hours 50 Hours 100 Hours Season Before

Storage

Check Brake

Operation

Check Tire

Pressure

1 – Change more often when operating under a heavy load or in high ambient temperatures

2 – Service more often when operating in dirty or dusty conditions

3 – Replace blades more often when mowing in sandy soil

OPERATION

FEATURES

1. Throttle Control – Used to control

Engine Speed

2. Hour Meter – Indicates hours of

operation

3. Choke Control – Used when starting

a cold engine

4. PTO Switch – Used to engage or

disengage the deck blades

5. Ignition Switch – Used to start or

stop the engine

6. Deck Lift Handle – Used to raise and

lower the cutting deck

7. Control Levers – Sets the speed of the

mower in both the forward and reverse

directions and also turns the mower.

8. Hydro Bypass – Engages transmissions for

normal operation and disengages

transmissions for pushing or pulling the unit

9. Fuel Tanks – Dual 2.0 gal fuel tanks

10. Seat Slide

11. Battery

12. Pivoting Front Axle

13. Discharge Chute

SEE DETAILS PAGE

OPERATION

FEATURES

1. Throttle Control – Used to control

Engine Speed

2. Hour Meter – Indicates hours of

operation

3. Choke Control – Used when starting

a cold engine

4. PTO Switch – Used to engage or

disengage the deck blades

5. Ignition Switch – Used to start or

stop the engine

6. Deck Lift Handle – Used to raise and

lower the cutting deck

7. Control Levers – Sets the speed of the

mower in both the forward and reverse

directions and also turns the mower.

8. Hydro Bypass – Engages transmissions for

normal operation and disengages

transmissions for pushing or pulling the unit

9. Fuel Tanks – Dual 2.0 gal fuel tanks

10. Seat Slide

11. Battery

12. Pivoting Front Axle

13. Discharge Chute

SEE DETAILS PAGE

OPERATION

FEATURES

1. Throttle Control – Used to control

Engine Speed

2. Hour Meter – Indicates hours of

operation

3. Choke Control – Used when starting

a cold engine

4. PTO Switch – Used to engage or

disengage the deck blades

5. Ignition Switch – Used to start or

stop the engine

6. Deck Lift Handle – Used to raise and

lower the cutting deck

7. Control Levers – Sets the speed of the

mower in both the forward and reverse

directions and also turns the mower.

8. Hydro Bypass – Engages transmissions for

normal operation and disengages

transmissions for pushing or pulling the unit

9. Fuel Tanks – Dual 2.0 gal fuel tanks

10. Seat Slide

11. Battery

12. Pivoting Front Axle

13. Discharge Chute

Left Control Panel Right Control Panel

Rear of Unit

1 2

OPERATION

Starting

¾Operator must be sitting in the seat. Control handles must be in the neutral

(outward) position. PTO must be in the disengage position (pushed down).

¾Set choke (if needed), turn key and release as soon as engine starts. Adjust

throttle to half and shut choke off.

¾Be sure all people are clear of the area. Engage blades and set RPM to

maximum.

Grass Height & Cutting Suggestions

¾Do not attempt to cut wet grass

¾The average lawn should be cut to 2 ½” during the cool season and to over 3”

during the hot months. For healthier and better looking lawns, mow often and after

moderate growth.

¾As a rule , never cut more than 1/3 of the total grass blade length. Correct

mowing height can reduce weeds and lawn disease.

¾For best performance, grass over 6 inches in height should be mowed twice.

The first cut should be set relatively high and the second set to the desired height.

NOTE:

If you have never used a Zero

Turn mower before, refer to the

Operation Controls section of

this manual before attempting

to operate one for the first time.

Controls

¾Be familiar with all controls, their functions and how to operate them before

starting the machine.

¾Motion control levers on each side of the console control the direction of

movement. SEE FIGURE BELOW

Note: The pressure required to operate the mower is very slight

Control Handles

Neutral Position Slow Forward Fast Forward

OPERATION

90 Degree Right Turn 90 Degree Left Turn Slow Reverse

360 Degree Right Turn 360 Degree Left Turn

NOTE:

If you have never used a Zero

Turn mower before, refer to the

Operation Controls section of

this manual before attempting

to operate one for the first time.

SERVICE & ADJUSTMENTS

¾Push out on the Deck Lift Handle and raise or lower the deck to the desired position.

¾Position 1 is the lowest setting and Position 8 is the highest position

¾The cutting range is from approximately 1 ½” to approximately 5”

Adjusting The Cutting Height

TOOLS REQUIRED:

92 - ½” Wrenches or ½” Socket with drive ratchet

¾Lower the cutting deck down to the lowest position (position 1)

¾Loosen the nuts on the top side of the deck hanger brackets (3 places) where the lift chains attach to.

¾With all three loose on top of the brackets the deck should now set on the ground resting on the roller

wheels.

¾Tighten the nuts on the top of the lift brackets making sure that all three lift chains are pulled tight.

¾Lift deck using the deck lift handle to the desired position

Deck Leveling

Parking Brakes

9The Swisher ZT2450 is equipped with An Automatic Parking Brake system on each control handle.

9When the control handles are in the out most position the parking brakes are on.

9Adjustment for the system is located on the ends of the brake cable at the hydro pan & frame.

9Raise the rear wheel off the ground

9Disengage the hydro to be adjusted with the hydro release handle at the rear of the unit.

9Adjust so that the brake is not on when the handles are in the operator position. The wheel should

turn freely.

9The wheel should not turn when the handle is moved to the engaged or outward position.

9To tighten the brake, turn the adjustment nuts towards the end of the cable

9Recheck adjustment with control handle

9Lower unit back to the ground

9Reengage the hydro at the rear of the unit

WARNING

When it is necessary to raise the mower for any

repair or service, use jackstands to provide

adequate support. DO NOT rely on hydraulic or

mechanical jacks

SERVICE & ADJUSTMENTS

Deck Belt Routing &

Replacement

9Disconnect spark plug wire

9Apply parking brake

9Lower the deck to its lowest position

9Remove the belt covers

9Disconnect tension idler

9Roll the belt over the top of the deck pulleys

9Remove belt

Removal

9Install new belt by placing it around

the deck pulleys. Refer to routing

diagram below.

9The belt will be loose at this time

9Tightly secure the belt tension back

to its original position

9Reinstall the belt covers

9Reconnect spark plug wire

Replacement

Front of Unit

For replacement belt part number refer to Replacement Parts

Quick Reference Chart in this manual

Hydro Belt Routing & Replacement

9Disconnect spark plug wire

9Apply parking brake

9Disconnect wiring from electric clutch

9Remove clutch stop weldment (9973TK)

9Remove the engine to deck belt

9Disconnect idler spring

9Disconnect tension idler

9Remove belt from the engine pulley and from

the Hydro pulleys

Removal

9Install new belt by placing it around

the engine pulley and the hydro

pulleys. Refer to routing diagram

below.

9The belt will be loose at this time

9Tightly secure the belt tension back

to its original position

9Reinstall the belt from the engine to

the deck

9Reconnect wiring to the electric

clutch

9Reconnect spark plug wire

Replacement

SERVICE & ADJUSTMENTS

Engine Pulley

Idler Pulley

For replacement belt part number refer to Replacement Parts

Quick Reference Chart in this manual

SERVICE & ADJUSTMENTS

Seat Adjustment

9Apply parking brake

9Lower the deck to its lowest position

9Disconnect tension idler

9Remove belt from the mower deck and the

electric clutch

Removal

Engine to Deck Belt

9Install new belt by placing it around

the electric clutch and route it through

the idler and around the deck pulley.

Refer to routing diagram below.

9The belt will be loose at this time

9Tightly secure the belt tension back

to its original position

Replacement

9To improve the tracking of the Swisher ZT2450A the speed of one of the rear wheels needs

to be decreased. If the ZT2450A pulls to the right the left wheel will need to decrease speed

and if pulling to the left the right wheel will need to decrease speed.

9To decrease the speed in one of the rear wheels turn the bolt (item 16) counter clockwise.

This will limit travel of the handle. Ensure after the bolt has been moved that the nuts holding

the bolt in place are securely tightened.

9The Swisher ZT2450A is equipped with a 6” range sliding

seat.

9Release the tension on the seat adjustment lever by pushing

the yellow tip lever to the left. See features section in this

manual

9Using your own weight, slide the seat to the desired position

9Release the lever

Travel Reduction Adjustment (Ref. Page 29)

TROUBLESHOOTING

PROBLEM CAUSE CORRECTION

Engine Will

Not Start

1. Out of fuel

2. Engine not “choked” properly

3. Engine flooded

4. Bad spark plug

5. Dirty air filter

6. Dirty fuel filter

7. Water in fuel

8. Loose or damaged wiring

9. Carburetor out of adjustment

10. Engine valves out of adjustment

11. Extreme cold conditions

12. Fuel shut off valves closed

1. Fill fuel tank

2. Choked engine and attempt to restart

3. Wait several minutes before attempting to

restart.

4. Replace spark plug

5. Clean or replace air filter

6. Replace fuel filter

7. Drain fuel tank & carburetor, refill tank with

fresh gas and replace fuel filter

8. Check all wiring

9. See Engine Manual

10. Contact an authorized service center

11. See Engine Manual

12. Open

Engine Hard

To Start

1. Bad spark plug

2. Dirty air filter

3. Dirty fuel filter

4. Weak or dead battery

5. Carburetor out of adjustment

6. Engine valves out of adjustment

7. Loose or damaged wiring

8. Stale or dirty fuel

1. Replace spark plug

2. Clean or replace air filter

3. Replace fuel filter

4. Recharge or replace battery

5. See Engine Manual

6. Contact an authorized service center

7. Check all wiring

8. Drain fuel tank & refill with fresh gasoline

Engine Will

Not Turn Over

1. Directional handles not in correct position

2. PTO engaged

3. Weak or dead battery

4. Blown fuse

5. Corroded battery terminals

6. Loose or damaged wiring

7. Faulty ignition switch

8. Faulty solenoid

9. Faulty operator presence switch/switches

1. Place handles in the out most position

2. Push PTO switch down

3. Recharge or replace battery

4. Replace fusel

5. Clean battery terminals – See battery section

of this manual

6. Check all wiring

7. Check/replace ignition switch

8. Check/replace solenoid

9. Contact an authorized service center

Engine Clicks

but Will Not

Start

1. Weak or dead battery

2. Corroded battery terminals

3. Loose or damaged wiring

4. Faulty solenoid

1. Recharge or replace battery

2. Clean battery terminals – See battery section

of this manual

3. Check all wiring

4. Check/replace solenoid

Unit Does not

Travel in a

straight line

1. Incorrect tire pressure

2. Rear wheels rotating at different speeds.

1. Check tire pressure (See Specifications)

2. Adjust travel reduction weldment.

Excessive

Vibration

1. Worn, bent or loose blade

2. Bent blade driver

3. Loose/damage part or parts

4. Faulty blade driver assembly

1. Replace blade. Tighten blade bolt.

2. Replace blade driver

3. Tighten loose part or parts. Replace

damaged parts.

4. Replace blade driver assembly

TROUBLESHOOTING Continued

PROBLEM CAUSE CORRECTION

Loss of

Power

1. Cutting too much grass/ too fast

2. “Choke” position

3. Buildup of grass, leaves and trash under

deck.

4. Dirty air filter

5. Low oil level/dirty oil

6. Faulty spark plug

7. Dirty fuel filter

8. Stale or dirty fuel

9. Water in fuel

10. Spark plug wire loose

11. Dirty engine air screen/fins

12. Dirty/clogged muffler

13. Loose or damaged wiring

14. Carburetor out of adjustment

15. Engine valves out of adjustment

16. Loose drive belt

1. Set in High Cut (position 8)/reduce speed

2. Push choke control in

3. Clean underside of mower deck

4. Clean or replace air filter

5. Check oil level/change oil

6. Clean and re-gap or change plug

7. Replace fuel filter

8. Drain fuel tank & refill tank with fresh gas

9. Drain fuel tank & carburetor, refill tank with

fresh gas and replace fuel filter

10. Connect and tighten spark plug wire

11. Clean engine air screen/fins

12. Clean/replace muffler

13. Check all wiring

14. See Engine Manual

15. Contact an authorized service center

16. Adjust idler/replace belt

Engine

backfires when

turning engine

OFF

1. Engine throttle control not set at “SLOW”

position for 30 seconds before stopping

engine.

1. Move throttle control to “SLOW” position and

allow to idle for 30 seconds before stopping

engine

Poor cut -

uneven

1. Worn, bent or loose blade

2. Mower deck not level

3. Buildup of debris under deck.

4. Bent deck

5. Faulty Blade driver assembly

1. Replace blade. Tighten blade bolt

2. Level deck. See section in this manual

3. Clean underside of mower deck

4. Replace deck

5. Replace blade driver assembly

Poor cut -

uneven

1. Worn, bent or loose blade

2. Mower deck not level

3. Buildup of grass, leaves and trash under

deck.

4. Bent deck

5. Faulty Blade driver assembly

1. Replace blade. Tighten blade bolt

2. Level deck. See section in this manual

3. Clean underside of mower deck

4. Replace deck

5. Replace blade driver assembly

Battery will

not charge

1. Bad battery

2. Poor cable connections

3. Faulty solenoid

1. Replace battery

2. Check/clean all connections. See section in

this manual

3. Replace solenoid

Loss of drive 1. Bypass linkages in the bypass position

2. Hydro belt worn, damaged, or broken

3. Idler spring loose or broken

1. Make sure that the bypass linkages are in

the drive or engaged position. Located at

the rear of the machine. Refer to decal on

the rear of the unit.

2. Replace Hydro belt.

3. Replace Idler spring

Each mower has its own model number. Each

engine has its own model number. The model

number for the mower will be found under the

seat. The model number for the engine will be

found on the top of the blower fan housing.

All mower parts listed herein may be ordered

directly from Swisher Mower & Machine Co.

Inc. or your nearest Swisher dealer.

All engine parts may be ordered from the

nearest dealer of the engine supplied with your

mower.

Use only Swisher replacement parts.

The replacement of any part on this

unit with anything other than Swisher

authorized replacement part may

adversely affect the performance,

durability and safety of this unit and

may void the warranty. Swisher

disclaims liability for any claims or

damages, whether warranty, property

damage, personal injury or death

arising out of the use of unauthorized

replacement parts.

WHEN ORDERING PARTS, PLEASE HAVE THE

FOLLOWING INORMATION AVAILABLE:

•Date Purchased ____________________

•Purchased From____________________

•PRODUCT – ZT2450A

•SERIAL NUMBER - _______________

•MODEL NUMBER - _______________

•ENGINE MODEL NUMBER - _______________

TYPE - _______________

•PART NUMBER WITH PAINT CODE__________________

*PART DESCRIPTION______________________________

Swisherinc.com

TELEPHONE - 1-800-222-8183

FAX - 1-660-747-8650

SWISHER MOWER & MACHINE CO. INC.

1602 CORPORATE DRIVE

P.O. BOX 67

WARRENSBURG, MO 64093

Mower Identification Unauthorized Replacement Parts

Cust.serv@swisherinc.com

Replacement Parts

Quick Reference

12777 Deck Lift Linkage Assy

AS069 Fuse 10 Amp

6046 47” Hydro Belt

3604 Rear Tire/Wheel

12881 102” Deck Belt

3295 17.5” Mulching Blade

10263 83” Engine to Deck Belt

9018 Blade Driver Assembly

(outside)

9058 Blade Driver Assembly

(center)

Swisher Part # Part Description

CAUTION

Use extreme care when working on machinery.

Before performing any maintenance, turn off engine, allow the unit to cool & remove

the key. Disconnect spark plug wire.

Set Parking Brake by placing the control handles in the neutral or outward position.

Do not wear watch or jewelry. Do not wear loose fitting clothes. Observe all

common safety practices with tools.

WARRANTY RIGHTS AND OBLIGATIONS

YOUR WARRANTY RIGHTS AND OBLIGATIONS: The California Air Resources Board and Swisher Mower, is pleased

to explain the evaporative emission control system (EECS) on your model year 2006 and later Swisher Product. In

California, new Outdoor Power Equipment, must be designed, built and equipped to meet the State’s stringent anti-smog

standards. Swisher Mower must warrant the EECS on your Power Equipment, for the period of time listed below

provided there has been no abuse, neglect, or improper maintenance. For model year 2006 the EECS on your mower

includes the liquid fuel lines, fuel line connectors, and fuel line clamps. Where a warrantable condition exists, Swisher

Mower will repair at no cost to you. Expenses covered under warranty include diagnosis, parts, and labor.

MANUFACTURER’S WARRANTY COVERAGE: For a period of two years, any evaporative emission-related part

included in the list of EECS parts for your mower is defective, the part will be repaired or replaced by Swisher Mower.

OWNER’S WARRANTY RESPONSIBILITIES: As the owner of this Power Equipment, you are responsible for

performance of the required maintenance listed in your owner’s manual. Swisher Mower recommends that you retain all

receipts covering maintenance on your Power Equipment, but Swisher Mower cannot deny warranty solely for the lack of

receipts. As the Power Equipment owner, you should be aware that Swisher Mower, may deny you warranty coverage if

your Power Equipment, or a covered part has failed due to abuse, neglect, or improper maintenance, unapproved

modifications, or the use of parts not made or approved by the equipment manufacturer. You are responsible for

presenting your Power Equipment to an authorized Swisher Service center as soon as the problem exists. Warranty

repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding

your warranty rights and responsibilities, you should contact the Swisher Mower Service representative at 1-800-222-

8183.

WARRANTY COMMENCEMENT DATE: The warranty period begins on the date the Power Equipment Is purchased.

LENGTH OF COVERAGE: This warranty shall be for a period of two (2) years from the initial date of purchase.

WHAT IS COVERED: Warranted parts include the Liquid fuel line, fuel line connectors, and fuel line clamps.

REPAIR OR REPLACEMENT OF PARTS: Repair or replacement of any evaporative warranted part will be performed

at no charge to the owner at an authorized Swisher Mower Service Center. If you have a question regarding your

warranty rights and responsibilities, you should contact your nearest authorized service center or call the Swisher Mower

Service representative at 1-800-222-8183.

WARRANTY PERIOD: Any warranted part is not scheduled for replacement as required maintenance, or which is

scheduled only for regular inspection to the effect of “repair or replace as necessary” shall be warranted for two (2)

years. Any warranted part that is scheduled for replacement as required maintenance shall be warranted for the period

of time up to the first scheduled replacement point for that part.

DIAGNOSIS: The owner shall not be charged for diagnostic labor that leads to the determination that a warranted part is

defective if the diagnostic work is performed at an authorized Swisher Service Center.

CONSEQUENTIAL DAMAGE: Swisher Mower, may be liable for damages to other engine or equipment components

caused by the failure of a warranted part still under warranty.

WHAT IS NOT COVERED: All failures caused by abuse, neglect, or improper maintenance is not covered.

ADD-ON OR MODIFIED PARTS: The use of add-on or modified parts may be grounds for disallowing a warranty claim.

Swisher Mower is not liable to cover failures of warranted parts caused by the use of an add-on or modified part.

HOW TO FILE A CLAIM: If you have a question regarding your warranty rights and responsibilities, you should contact

your nearest authorized service center or call Swisher Mower Service representative at 1-800-222-8183.

NOTES:

______________________________________________________________________

SWISHER HISTORY

Back before electricity came to rural Missouri Max Swisher was producing lawn mowers

from his mother’s chicken house. Max never liked to mow grass. He installed a gearbox on

his family’s lawn mower creating a self-propelled unit. By tying one end of a rope to the

mower and the other end to a tree in the center of the yard the mower circled the tree,

shortening the rope and guiding the mower in concentric circles. Max enjoyed relaxing under

a shade tree while his invention did all the work.

Max had designed his first self-propelled rotary lawn mower to do his dirty work for him.

Neighbors noticed his new invention and began asking him to make more. Today, over 60

years later, Swisher Mower and Machine Company, Inc. is still producing innovative lawn

and garden and ATV/UTV equipment designed to give us all more “relaxing in the shade”

time.

Swisher products have been featured nationally on television programs such as Regis and

Kathie Lee and seen in publications like ATV Magazine, Country Journal, Popular Mechanics

Magazine and others. In January 2000 Popular Mechanics Magazine named Max’s zero

turning radius riding mower one of the 20th century’s top household inventions.

Swisher offers value and function in its products to meet your grounds maintenance needs.

CELEBRATING OVER 60 YEARS OF INNOVATION

1945 - Present

1 !! Swishermanualzt2450a 2

Preview ! swishermanualzt2450a_2 Swisher Lawn Mower Manuals - Lawn Mower Manuals – The Best Lawn Mower Manuals Collection

Navigation menu

Versions of this User Manual:

Views

Navigation