Simplicity Derby Stallion Zt2561 Operators Manual

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OPERATOR’S

MANUAL

1822576

Rev. 11/2001

TP 100-7011-03-SL-D

Stallion

Zero-Turn Riding Mower

Model:

ZT2561

mowers are built by

Ferris Industries, a

Simplicity company.

Ferris Industries

5375 North Main Street

Munnsville, NY 13409

800-933-6175

Ferris Industries

5375 North Main Street

Munnsville, NY 13409

800-933-6175

www.ferrisindustries.com

DERBY LIMITED WARRANTY

IMPORTANT

This warranty shall apply ONLY if the warranty registration form has been completed and

returned to Ferris Industries, Inc. within 20 days from the date of delivery.

Ferris Industries, Inc. (Ferris) warrants, in accordance with the provisions below, to the

original purchaser for the period of twenty-four (24) months, twelve (12) months for com-

mercial use, from the date of delivery of a Derby mower that the mower is free from

defects in material or workmanship. Derby’s obligation under this warranty is to repair or

replace, at Derby’s election, without charge and at the place of business of a dealer

authorized to handle Derby mowers, any part or parts of the machine which, in the judg-

ment of Derby, prove to be defective.

THIS WARRANTY AND DERBY’S OBLIGATION HEREUNDER IS IN LIEU OF ALL

OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION,

THE IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED WARRANTY OF FIT-

NESS FOR PARTICULAR PURPOSE, and all other obligations or liabilities of Derby for

incidental and consequential damages resulting from the design, manufacture, sale or use

of the machine. No person is authorized to make any warranty or assume for Derby any

liability not strictly in accordance with this warranty.

This warranty shall not apply to any mower part which, in the judgment of Derby, has been

altered or tampered with in any way or has been subjected to misuse, neglect or accident,

or has had the serial numbers altered, effaced or removed. This warranty does not apply

to component parts not manufactured by Derby (motors, tires, belts) except to the extent

of their individual manufacturer’s guarantees.

Ferris Industries, Inc. is continually striving to improve its products, and therefore reserves

the right to make improvements or change when it becomes practical and possible to do

so, without incurring any obligation to make changes or additions to the equipment sold

previously.

WARNING

Engine exhaust from this product contains

chemicals known, in certain quantities, to cause

cancer, birth defects, or other reproductive harm.

Table of Contents

Identification Numbers .......................................2

Safety Rules & Information ................................3

Features & Controls............................................6

Control Functions....................................................6

Safety Interlock System ..........................................7

Operating the Tractor ..........................................8

General ...................................................................8

Checks Before Starting...........................................8

Starting the Engine .................................................9

Stopping the Rider ..................................................9

Mowing....................................................................9

Pushing the Rider by Hand.....................................9

Zero Turn Driving Practice ....................................10

Storage..................................................................12

Starting After Long Term Storage .........................12

Regular Maintenance ........................................14

Maintenance Schedule .........................................14

Checking Tire Pressures.......................................14

Checking/Adding Fuel...........................................15

Fuel Filter..............................................................15

Oil & Filter Change ...............................................15

Check / Change Air FIlter .....................................15

Check Hydraulic Oil Level.....................................15

Lubrication ............................................................16

Battery Maintenance.............................................16

Checking Battery Fluid ......................................16

Cleaning the Battery and Cables.......................16

Servicing the Mower Blades .................................17

Troubleshooting, Adjustments & Service .......19

Troubleshooting the Tractor...................................19

Troubleshooting the Mower...................................20

Seat Adjustment....................................................21

Ground Speed Control Lever Adjustment.............21

Speed Balancing Adjustment................................21

Parking Brake Adjustment ....................................22

Suspension Height Adjustment.............................22

PTO Clutch Adjustment ........................................23

Blade Brake Check ...............................................23

Neutral Adjustment ...............................................24

Neutral Spring Return Adjustment........................24

Mower Adjustments ..............................................25

Cutting Height Adjustment.................................25

Deck Leveling Adjustment .................................25

Hydraulic Pump Drive Belt Replacement..............26

Mower Belt Replacement......................................26

Battery Service .....................................................27

Checking the Battery Voltage ............................27

Charging A Completely Discharged Battery......27

Jump Starting with

Auxiliary (Booster) Battery .............................27

Lawn Care & Mowing Information ...............LC-1

International Symbols...................................LC-8

Technical Manuals.........................................LC-8

NOTE: In this manual, “left”and “right”are referred to as

seen from the operating position.

TP 100-7011-03-SL-D

IDENTIFICATION TAG LOCATIONS

Identification

Numbers

When contacting your

Authorized Dealer for

replacement parts, service,

or information YOU MUST

HAVE THESE NUMBERS.

IDENTIFICATION NUMBERS

Record your model name, unit and mower deck serial

numbers and engine serial number in the space provid-

ed for easy reference.

•The Tractor I.D. tag is located on the inside of the

main frame rail, behind the deck height plate.

•For location of Engine Serial Number, refer to the

Engine Owner’s Manual.

Be sure to fill out and return the Warranty Registration

Card supplied with your unit. ENGINE REFERENCE DATA

Model Description Name

Unit MODEL Number

PRODUCT REFERENCE DATA

Unit SERIAL Number

Dealer Name Date Purchased

Engine Make/Model Engine ID/Serial Number

Mower Deck MODEL Number Mower Deck SERIAL Number

Tractor

identification tag

XXXXXXX XXXXXXX

N/A N/A

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of con-

trol of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.

This mowing deck is capable of amputating hands and feet and throwing objects. The triangle

in text signifies important cautions or warnings which must be followed.

Safety Rules

& Information

WARNING

Never operate on slopes greater than 30 percent

(16.7°) which is a rise of three feet vertically in 10

feet horizontally.

Select slow ground speed before driving onto slope.

Use extra caution when operating on slopes with rear-

mounted grass catcher.

Mow UP and DOWN the slope, never across the

face, use caution when changing directions and

DO NOT START OR STOP ON SLOPE.

GENERAL OPERATION

•Read, understand, and follow all instructions in the

manual and on the unit before starting.

•Only allow responsible adults, who are familiar with

the instructions, to operate the unit.

•Clear the area of objects such as rocks, toys, wire,

etc., which could be picked up and thrown by the

blade(s).

•Be sure the area is clear of other people before

mowing. Stop unit if anyone enters the area.

•Never carry passengers.

•Do not mow in reverse unless absolutely necessary.

Always look down and behind before and while trav-

elling in reverse.

•Be aware of the mower discharge direction and do

not point it at anyone. Do not operate the mower

without either the entire grass catcher or the deflec-

tor in place.

•Slow down before turning.

•Never leave a running unit unattended. Always

disengage the PTO, set parking brake, stop engine,

and remove keys before dismounting.

•Turn off the PTO switch to disengage the blades

when not mowing.

•Stop engine before removing grass catcher or

unclogging chute.

•Mow only in daylight or good artificial light.

•Do not operate the unit while under the influence of

alcohol or drugs.

•Watch for traffic when operating near or crossing

roadways.

•Use extra care when loading or unloading the unit

into a trailer or truck.

•Data indicates that operators, age 60 years and

above, are involved in a large percentage of riding

mower-related injuries. These operators should eval-

uate their ability to operate the riding mower safely

enough to protect themselves and others from seri-

ous injury.

SLOPE OPERATION

Slopes are a major factor related to loss-of-control and

tip-over accidents, which can result in severe injury or

death. All slopes require extra caution. If you cannot

back up the slope or if you feel uneasy on it, do not

drive on it

•See your authorized dealer for recommendations of

available weights to improve stability.

•Mow up and down slopes, not across.

•Remove obstacles such as rocks, tree limbs, etc.

•Watch for holes, ruts, or bumps. Uneven terrain could

overturn the unit. Tall grass can hide obstacles.

•Use slow speed. Choose a low gear so that you will

not have to stop or shift while on the slope.

•Use extra care with grass catchers or other attach-

ments. These can change the stability of the unit.

•Keep all movement on the slopes slow and gradual.

Do not make sudden changes in speed or direction.

Do Not

•

Do not

start or stop on a slope. If tires lose traction,

disengage the blade(s) and proceed slowly straight

down the slope.

•

Do not

turn on slopes unless necessary, and then,

turn slowly and gradually uphill, if possible.

•

Do not

mow near drop-offs, ditches, or embank-

ments. The mower could suddenly turn over if a

wheel is over the edge of a cliff or ditch, or if an edge

caves in.

•

Do not

mow on wet grass. Reduced traction could

cause sliding.

•

Do not

try to stabilize the unit by putting your foot on

the ground.

•

Do not

use grass catcher on steep slopes.

Safety Rules & Information

CHILDREN

Tragic accidents can occur if the operator is not alert to

the presence of children. Children are often attracted to

the unit and the mowing activity. Never assume that chil-

dren will remain where you last saw them.

•Keep children out of the mowing area and under the

watchful care of another responsible adult.

•Be alert and turn unit off if children enter the area.

•Before and during reverse operation, look behind and

down for small children.

•Never carry children. They may fall off and be seri-

ously injured or interfere with safe unit operation.

•Never allow children to operate the unit.

•

Use extra care when approaching blind corners, shrubs,

trees, or other objects that may obscure vision.

TRANSPORTING AND STORAGE

•Always observe safe refueling and fuel handling

practices when refueling the unit after transportation

or storage.

•Always follow the engine manual instructions for

storage preparations before storing the unit for both

short and long term periods.

•Always follow the engine manual instructions for

proper start-up procedures when returning the unit to

service.

•Never store the unit or fuel container inside where

there is an open flame or pilot light, such as in a

water heater. Allow unit to cool before storing.

SERVICE AND MAINTENANCE

•Use extra care when handling gasoline and other

fuels. They are flammable and vapors are explosive.

a) Use only an approved container.

b) Never remove fuel cap or add fuel with the engine

running. Allow engine to cool before refueling. Do

not smoke.

c) Never refuel the unit indoors.

•Never run a unit in an enclosed area.

•Keep nuts and bolts, especially blade attachment

bolts, tight and keep equipment in good condition.

•Never tamper with safety devices. Check their proper

operation regularly.

•Keep unit free of grass, leaves, or other debris build-

up. Clean up oil or fuel spillage.

•Stop and inspect the equipment if you strike an

object. Repair, if necessary, before restarting.

•Never make adjustments or repairs with the engine

running unless specified otherwise in the engine

manufacturer’s manual.

•Grass catcher components are subject to wear, dam-

age, and deterioration, which could expose moving

parts or allow objects to be thrown. Frequently check

components and replace with manufacturer’s recom-

mended parts, when necessary.

•Mower blades are sharp and can cut. Wrap the

blade(s) or wear gloves, and use extra caution when

servicing them.

•Check brake operation frequently. Adjust and service

as required.

•Use only factory authorized replacement parts when

making repairs.

•Always comply with factory specifications on all

settings and adjustments.

•Only authorized service locations should be utilized

for major service and repair requirements.

•Never attempt to make major repairs on this unit

unless you have been properly trained. Improper

service procedures can result in hazardous opera-

tion, equipment damage and voiding of manufactur-

er’s warranty.

SAFETY DECALS

This unit has been designed and manufactured to pro-

vide you with the safety and reliability you would expect

from an industry leader in outdoor power equipment

manufacturing.

Although reading this manual and the safety instructions

it contains will provide you with the necessary basic

knowledge to operate this equipment safely and effec-

tively, we have placed several safety labels on the unit to

remind you of this important information while you are

operating your unit.

All DANGER, WARNING, CAUTION and instructional

messages on your rider and mower should be carefully

read and obeyed. Personal bodily injury can result when

these instructions are not followed. The information is for

your safety and it is important! The safety decals below

are on your rider and mower.

If any of these decals are lost or damaged, replace them

at once. See your local dealer for replacements.

These labels are easily applied and will act as a con-

stant visual reminder to you, and others who may use

the equipment, to follow the safety instructions neces-

sary for safe, effective operation.

ROTATING PARTS UNDER ENGINE.

KEEP HANDS AND FEET CLEAR.

STOP ENGINE BEFORE SERVICING.

DANGER

ROTATING CUTTING BLADE

Do not put hands or feet

under mower deck while

blade is rotating. 1704276

DANGER

ROTATING CUTTING BLADE

Do not operate mower

without deflector or entire

grass catcher in place. 1704277

Safety Rules & Information

Decal - Danger

Part No. 1704276 Decal - Danger

Part No. 1704277

Decal - Danger

Part No. 22143

Decal - Warning/Danger

Part No. 45560 Decal - Operation & Controls

Part No. 45559

OPERATION

To Start Engine:

To Stop Engine:

Seat must be occupied, PTO

Switch OFF, Parking Brake ON

and both control handles are

locked in Neutral.

Engage Parking Brake, Throttle at

half to full, turn Ignition Switch Off.

Before Leaving Machine:

Turn PTO switch off, shut off engine,

remove key, and set Parking

Brake

To Operate PTO Clutch:

Operator must be in seat.

Pull up to Engage.

Push down to Disengage.

When Operator Leaves Seat:

Engine will shut off if PTO is on.

Engine will shut off of Parking Brake

is off.

Engine will shut off if both control

levers are not locked in neutral.

GROUND SPEED AND

STEERING LEVERS

Right lever controls speed

and direction of right drive

wheel. Notch is neutral

lock.

Left lever controls speed and

direction of left drive wheel.

Notch is neutral lock.

Steer by slowing the lever in

the direction of the turn.

PARKING BRAKE

LEVER

Pull to set Parking Brake.

Push to release Parking

Brake.

DECK LIFT PEDAL

Push to raise deck.

CUTTING HEIGHT

ADJUSTMENT PIN DO NOT TOW!

Damage may result to

Hydrostatic Transmission.

Decal - Caution

Part No. 46481

Features & Controls

of the Zero Turn Rider

CONTROL FUNCTIONS

The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing

require the combined use of several controls applied in specific sequences. To learn what combination and sequence

of controls to use for various tasks see the OPERATION section.

A. Ground Speed Control Levers

These levers control the ground speed of the rider. The

left lever controls the left rear drive wheel and the right

controls the right rear drive wheel.

Moving a lever forward increases the FORWARD speed

of the associated wheel, and pulling back on a lever

increases the REVERSE speed.

Note: The further a lever is moved away from the neutral

position the faster the drive wheel will turn.

See the Operating the Zero Turn Rider section for steer-

ing instructions.

B. Seat Adjustment Lever

The seat can be adjusted forward and back. Move the

lever forward, position the seat as desired, and release

the lever to lock the seat in position.

C. Ignition Switch

The ignition switch starts and stops the engine, it has

three positions:

OFF Stops the engine and shuts off the

electrical system.

RUN Allows the engine to run and powers the

electrical system.

START Cranks the engine for starting.

NOTE: Never leave the ignition switch in the RUN posi-

tion with the engine stopped–this drains the battery.

Please take a moment and familiarize

yourself with the name, location, and

function of these controls so that you will

better understand the safety and operating

instructions provided in this manual.

Figure 1. Control Locations

Features & Controls

SAFETY

INTERLOCK SYSTEM

This unit is equipped with safety interlock switches and

other safety devices. These safety systems are present

for your safety, do not attempt to bypass safety switch-

es, and never tamper with safety devices. Check their

operation regularly.

Operational SAFETY Checks

Your unit is equipped with a seat switch safety system.

Check the seat switch operation every fall and spring

with the following tests.

Test 1 — Engine should NOT crank if:

•PTO switch is engaged, OR

•Parking brake is not engaged, OR

•Motion control handles are not in the NEUTRAL

position, OR

•Operator is not on the seat.

Test 2 — Engine SHOULD crank if:

•PTO switch is NOT engaged, AND

•Parking brake is engaged, AND

•Motion control handles are locked in the NEUTRAL

position, AND

•Operator is on the seat.

Test 3 — Engine should SHUT OFF if:

•Operator rises off seat with PTO engaged, OR

•Operator rises off seat with parking brake disen-

gaged.

Test 4 — Blade Brake Check

Mower blades and mower drive belt should come to a

complete stop within five seconds after electric PTO

switch is turned off (or operator rises off seat). If mower

drive belt does not stop within five seconds, see your

dealer.

NOTE: Once the engine has stopped, PTO switch must

be turned off, parking brake must be engaged, and the

motion control handles must be locked in the NEUTRAL

position after the operator returns to the seat in order to

start the engine.

WARNING

If the unit does not pass a safety test, do not

operate it. See your authorized dealer. Under no

circumstance should you attempt to defeat the

purpose of the safety interlock system.

D. Parking Brake Handle

The parking brake is applied by pulling UP on the park-

ing brake handle until it locks over-center. To release the

parking brake, push the handle DOWN.

E. PTO (Power Take Off) Switch

The PTO switch engages and disengages the mower.

Pull UP on the switch to engage, and push DOWN to

disengage.

F & G. Deck Lift Pedal & Cutting Height

Adjustment Pin

These control the cutting height of the mower deck.

Depress the pedal until it locks into the TRANSPORT

position. Place the adjustment pin in the desired cutting

height and release the lift pedal.

H & I. Throttle / Choke Control

Pulling the round choke control knob (I) out fully chokes

the engine for cold starts. (A warm engine may not

require choking.) Moving the throttle control (H) fully for-

ward is FULL throttle position. Always operate the unit

at FULL throttle when mowing.

J. Headlight Switch

Turn the switch ON to light the front headlight.

K. Hour Meter

Measures the time of the PTO being engaged.

L. Fuel Shut Off Valve

Turning the handle to the desired position determines

which tank will be supplying fuel. With the handle point-

ing forward, it will draw fuel from the left-hand tank. With

the handle pointed towards the rear, it will draw fuel from

the right-hand fuel tank. With the handle pointing

towards the right, it will shut off fuel flow to the engine.

Operating

the Zero Turn Rider

GENERAL OPERATING SAFETY

Before first time operation:

•Be sure to read all information in the Safety and

Operation sections before attempting to operate this

tractor and mower.

•Become familiar with all of the controls and how to

stop the unit.

•Drive in an open area without mowing to become

accustomed to the unit.brake pedal or set the park-

ing brake.

CHECKS BEFORE STARTING

•Check that crankcase is filled to full mark on dipstick.

See the engine Operator’s Manual for instructions

and oil recommendations.

•Make sure all nuts, bolts, screws and pins are in

place and tight.

•Adjust the seat position, and make certain you can

reach all controls from operator’s position.

•Fill the fuel tank with fresh fuel. Refer to engine man-

ual for fuel recommendations.

WARNING

Never allow passengers to ride on the unit.

Before leaving the operator’s position for any

reason, engage the parking brake, disengage the

PTO, stop the engine and remove the key.

To reduce fire hazard, keep the engine, tractor and

mower free of grass, leaves and excess grease.

Do not stop or park tractor over dry leaves, grass

or combustible materials.

Gasoline is highly flammable and must be

handled with care. Never fill the tank when the

engine is still hot from recent operation. Do not

allow open flame, smoking or matches in the area.

Avoid over-filling and wipe up any spills.

DANGER

OPERATING ON SLOPES

CAN BE DANGEROUS

Never operate on slopes greater than 30 percent

(16.7°) which is a rise of three feet vertically in 10

feet horizontally.

Operate the unit at a slow ground speed when

driving onto slope.

Use extra caution when operating on slopes with

rear-mounted grass catcher. Mow UP and DOWN

the slope, never across the face, use caution

when changing directions and DO NOT START OR

STOP ON SLOPE.

Figure 2. Pre-start Checks

A. Fuel Tank Filler Neck

B. Crankcase Oil Fill

C. Seat Adjustment Lever

WARNING

If you do not understand how a specific control

functions, or have not yet thoroughly read the

FEATURES & CONTROLS section, do so now.

Do NOT attempt to operate the tractor without

first becoming familiar with the location and

function of ALL controls.

STARTING THE ENGINE

1. While sitting in the operator’s seat, engage the park-

ing brake and make sure the PTO switch is disen-

gaged and the motion control handles are locked in

the NEUTRAL position.

NOTE: A warm engine may not require choking.

Set the engine throttle control (H, Figure 1) to FAST

throttle position. Then fully close the choke (I, Figure

1) by pulling the knob OUT fully.

3. Insert the key into the ignition switch (K, Figure 1)

and turn it to START.

4. After the engine starts, gradually open the choke

(push knob down fully).

Warm up the engine by running it for at least a minute

before engaging the PTO switch or driving the rider.

5. After warming the engine, ALWAYS operate the

unit at FULL THROTTLE when mowing.

In the event of an emergency the engine can be

stopped by simply turning the ignition switch to

STOP. Use this method only in emergency situations.

For normal engine shut down follow the procedure given

in STOPPING THE RIDER.

STOPPING THE RIDER

1.Returning the ground speed control levers (A, Figure

1) to the middle position will stop tractor movement.

Pivot the levers outward and lock them in NEUTRAL.

2.Disengage the PTO by pushing down on the PTO

switch (E, Figure 1).

3.Engage the parking brake by pulling the handle (D,

Figure 1) up until it locks into position.

4.Move the throttle control (H, Figure 1) to mid-throttle

position and turn the ignition key to OFF Remove

the key.

MOWING

1. Engage the parking brake. Make sure the PTO

switch is disengaged, the motion control handles are

locked in the NEUTRAL position and the operator is

on the seat.

2. Start the engine (see STARTING THE ENGINE).

3. Set the mower cutting height.

4. Set the throttle to FULL.

5. Engage the PTO by pulling up on the PTO switch (E,

Figure 1).

6. Begin mowing. See Section C for tips on mowing

patterns, lawn care, and trouble shooting information.

7. When finished, shut off the PTO.

8. Stop the engine (see STOPPING THE TRACTOR

AND ENGINE).

PUSHING THE RIDER BY HAND

1. Disengage the PTO, engage the parking brake, turn

the ignition OFF, and remove the key.

2. Lift the seat plate to gain access to the battery com-

partment and hydraulic pumps.

3. To disengage the pumps (free-wheel position), turn

the hydraulic release valves (A, Figure 3) located on

the pumps COUNTER-CLOCKWISE a maximum of

2 full turns.

4. Disengage the parking brake.

The tractor can now be pushed by hand.

5. After moving the tractor, re-engage the pumps (drive

position) by turning the release valves CLOCKWISE

and tighten to 80-120 in. lbs. of torque.

DO NOT TOW RIDER

Towing the unit will cause hydraulic pump

and wheel motor damage. Do not use

another vehicle to push or pull this unit.

Operating the Zero Turn Rider

Figure 3. Hydraulic System By-Pass

A. Hydraulic Release Valve (right-hand pump shown)

Operating the Zero Turn Rider

ZERO TURN

DRIVING PRACTICE

The lever controls of the Zero Turn rider are

responsive

and learning to gain a

smooth

and

efficient

control of the

rider’s forward, reverse, and turning movements will take

some practice.

Spending some time going through the maneuvers

shown and becoming familiar with how the unit acceler-

ates, travels, and steers — before you begin mowing —

is absolutely essential to getting the most out of the Zero

Turn rider.

Locate a smooth, flat area of your lawn — one with

plenty of room to maneuver. (Clear the area of

objects, people and animals before you begin.) Operate

the unit at mid-throttle during this practice session

(ALWAYS operate at full throttle when mowing), and turn

slowly to prevent tire slippage and damage to your lawn.

We suggest you begin with the Smooth Travel proce-

dure to the right, and then advance through the forward,

reverse, and turning maneuvers.

You must release the parking brake prior to moving the

control levers inward.

BASIC DRIVING

Forward Travel Practice

Gradually move both ground speed control levers —

evenly FORWARD from neutral. Slow down and repeat.

NOTE: Straight forward travel takes practice. If neces-

sary, top speed can be balance-adjusted — see the

Speed Balancing Adjustment in the Adjustments section

near the back of this manual.

Reverse Travel Practice

LOOK DOWN & BEHIND, then gradually move both

ground speed control levers evenly BACK from neutral.

Slow down and repeat.

NOTE: Practice backing up for several minutes before

attempting to do so near objects.The rider turns sharply

in reverse as well as forward, and backing up straight

takes practice.

Figure 5. Forward Travel

Forward

Travel

Figure 6. Forward Travel

Reverse

Travel

Smooth Travel

The lever controls of the

Zero Turn rider are

RESPONSIVE

The BEST method of

handling the ground

speed control levers is in

three steps — as shown

in Figure 4.

FIRST place your hands

onto the levers as shown.

SECOND, to go forward

gradually push the levers

forward with your palms.

THIRD, to speed up move

the levers farther forward.

To slow down smoothly,

slowly move the levers

toward neutral.

Figure 4. Move Control

Levers Gradually

ADVANCED DRIVING

Executing an End-Of-Row Zero

Turn

Your Zero Turn Rider’s unique ability to turn

in place allows you to turn around at the end

of a cutting row rather than having to stop

and Y-turn before starting a new row.

For example, to execute a right end-of row

Zero Turn:

1. Slow down at the end of the row.

2. Move the LEFT ground speed control

lever forward slightly while moving the

RIGHT ground speed control lever back

to center and then slightly back from cen-

ter.

3. Begin mowing forward again.

This technique turns the rider RIGHT and

slightly overlaps the row just cut —eliminating

the need to back up and re-cut missed grass.

As you become more familiar and experi-

enced with operating the Zero Turn rider, you

will learn more maneuvers that will make

your mowing time easier and more enjoyable.

Remember, the more you practice, the better

your control of the Zero Turn will be!

Operating the Zero Turn Rider

Practice Turning Around a Corner

While traveling forward allow one handle to gradually

return back toward neutral. Repeat several times.

NOTE: To prevent pivoting directly on the tire tread, it is

best to keep both wheels going at least slightly forward.

Executing

Turns

Figure 7. Turning Around a Corner Figure 8. Turning in Place

Turning

In-Place

Figure 9. Executing an End-Of-Row Turn

Practice Turning In Place

To turn in place, “Zero Turn,”gradually move one ground

speed control lever forward from neutral and one lever

back from neutral simultaneously. Repeat several times.

NOTE: Changing the amount each lever is pulled—forward

or back, changes the “pivot point”you turn on.

Operating the Zero Turn Rider

STORAGE

Temporary Storage (30 Days Or Less)

Remember, the fuel tank will still contain some gasoline, so

never store the unit indoors or in any other area where fuel

vapor could travel to any ignition source. Fuel vapor is also

toxic if inhaled, so never store the unit in any structure used

for human or animal habitation.

Here is a checklist of things to do when storing your unit

temporarily or in between uses:

•Keep the unit in an area away from where children may

come into contact with it. If there’s any chance of unau-

thorized use, remove the spark plug (s) and put in a

safe place. Be sure the spark plug opening is protected

from foreign objects with a suitable cover.

•If the unit can’t be stored on a reasonable level surface,

chock the wheels.

•Clean all grass and dirt from the mower.

Long Term Storage (Longer Than 30 Days)

Before you store your unit for the off-season, read the

Maintenance and Storage instructions in the Safety Rules

section, then perform the following steps:

1. Drain crankcase oil while engine is hot and refill with a

grade of oil that will be required when unit is used

again.

2. Prepare the mower deck for storage as follows:

a. Remove mower deck from the unit.

b. Clean underside of mower deck.

c. Coat all bare metal surfaces with paint or light coat of

oil to prevent rusting.

3. Clean external surfaces and engine.

4. Prepare engine for storage. See engine owner’s

manual.

5. Clean any dirt or grass from cylinder head cooling fins,

engine housing and air cleaner element.

6. Cover air cleaner and exhaust outlet tightly with plastic

or other waterproof material to keep out moisture, dirt

and insects.

7. Completely grease and oil unit as outlined in the

Normal Care section.

8. Clean up unit and apply paint or rust preventative to any

areas where paint is chipped or damaged.

9. Be sure the battery is filled to the proper level with

water and is fully charged. Battery life will be increased

if it is removed, put in a cool, dry place and fully

charged about once a month. If battery is left in unit,

disconnect the negative cable.

WARNING

Never store the unit, with gasoline in engine or

fuel tank, in a heated shelter or in enclosed,

poorly ventilated enclosures. Gasoline fumes may

reach an open flame, spark or pilot light (such as

a furnace, water heater, clothes dryer, etc.) and

cause an explosion.

Handle gasoline carefully. It is highly flammable

and careless use could result in serious fire

damage to your person or property.

Drain fuel into an approved container outdoors

away from open flame or sparks.

10. Drain fuel system completely or add a gasoline stabiliz-

er to the fuel system. If you have chosen to use a fuel

stabilizer and have not drained the fuel system, follow

all safety instructions and storage precautions in this

manual to prevent the possibility of fire from the ignition

of gasoline fumes. Remember, gasoline fumes can trav-

el to distant sources of ignition and ignite, causing risk

of explosion and fire.

NOTE: Gasoline, if permitted to stand unused for extended

periods (30 days or more), may develop gummy deposits

which can adversely affect the engine carburetor and cause

engine malfunction. To avoid this condition, add a gasoline

stabilizer to the fuel tank and run the engine a few minutes,

or drain all fuel from the unit before placing it in storage.

STARTING AFTER

LONG TERM STORAGE

Before starting the unit after it has been stored for a long

period of time, perform the following steps.

1. Remove any blocks from under the unit.

2. Install the battery if it was removed.

3. Unplug the exhaust outlet and air cleaner.

4. Fill the fuel tank with fresh gasoline. See engine

manual for recommendations.

5. See engine owner’s manual and follow all instructions

for preparing engine after storage.

6. Check crankcase oil level and add proper oil if

necessary. If any condensation has developed during

storage, drain crankcase oil and refill.

7. Inflate tires to proper pressure. Check fluid levels.

8. Start the engine and let it run slowly. DO NOT run at

high speed immediately after starting. Be sure to run

engine only outdoors or in well ventilated area.

Notes

Regular

Maintenance

MAINTENANCE SCHEDULE & PROCEDURES

The following schedule should be followed for normal care of your rider and mower. You will need to keep a record of

your operating time. Determining operating time is easily accomplished by observing the elapsed time recorded by

the hour meter.

See Before Before Every Every Every Spring

SAFETY ITEMS Page First Use Each Use 5 Hours 25 Hours 100 Hours & Fall

Check Safety Interlock System 7 X X

Check Rider Brakes 22 X X

Check Mower Blade Stopping Time 23 X X

See Before Before Every Every Every Spring

NORMAL CARE ITEMS Page First Use Each Use 5 Hours 25 Hours 100 Hours & Fall

Check Rider/Mower for loose hardware —XX

Check Engine Oil Level 15* X X X X

Check Engine Air Filter 15* X ***X

Change Engine Oil & Filter ** 15* ***X Every 50 Hours ***X

Lubricate Rider & Mower 16 ***X

Check Tire Pressure 14 X ***X

Check Hydraulic Fluid 15 X ***X

Check Fuel Filter 15 X

Clean Battery & Cables 17 X

Clean & Sharpen Mower Blades 18 X

Inspect Spark Plug 15* X

* See the engine manufacturer's owner's manual.

** Change original engine oil after first 5 hours of operation.

*** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.

Tire Pressure

Front 20 psi (138 kPa)

Rear 15 psi (103 kPa) Figure 10. Checking Tire Pressure

CHECK TIRE PRESSURES

Tire Pressure should be checked periodically, and main-

tained at the levels shown in the chart. Note that these

pressures may differ slightly from the “Max Inflation”

stamped on the side-wall of the tires. The pressures

shown provide proper traction, improve cut quality, and

extend tire life.

CHECKING / ADDING FUEL

To add fuel:

1. Remove the fuel cap (see A, Figure 2).

2. Fill the tank.

Do not overfill. Leave approximately 1”of room in the

tank for fuel expansion. Refer to your engine manual

for specific fuel recommendations.

3. Install and hand tighten the fuel cap.

4. Repeat same process for opposite tank.

FUEL FILTER

The fuel filter is located in the fuel line between fuel shut

off valve and carburetor, near the fuel pump. If filter is

dirty or clogged, replace as follows:

1. Shut off the fuel valve.

2. Disconnect the negative battery cable.

3. Place a container below the filter to catch spilled fuel.

4. Using a pliers, open and slide hose clamps from fuel

filter.

5. Remove hoses from filter.

6. Install new filter in proper flow direction in fuel line.

7. Secure with hose clamps.

8. Reconnect the negative battery cable when finished.

OIL & FILTER CHANGE

Refer to engine owners manual.

CHECK / CHANGE AIR FILTER

Refer to engine owners manual.

REPLACE SPARK PLUG

Refer to engine owners manual.

CHECK HYDRAULIC OIL LEVEL

NOTE: Do not open the hydraulic reservoir unless oil is

being added.

1. Lift up the seat plate to gain access to the oil reser-

voir compartment.

2. Look at the hydraulic oil reservoir (A, Figure 11) and

observe the oil level. When cold, the oil level should

be approximately 1/2”below the MAX. HOT OIL

LEVEL line. The oil level should never be above the

MAX. HOT OIL LEVEL line.

3. If necessary, remove the reservoir cap (B, Figure 11)

and add either Mobil 1, 15W-50 synthetic oil or

Castrol Syntec 5W-50 oil. DO NOTuse conventional

oils. Make sure area around the fill neck of the

reservoir is free of dust, dirt, or other debris.

WARNING

Gasoline is highly flammable and must be

handled with care. Never fill the tank when the

engine is still hot from recent operation. Do not

allow open flame, smoking or matches in the area.

Avoid over-filling and wipe up any spills.

Do not remove fuel filter when engine is hot, as

spilled gasoline may ignite. DO NOT spread hose

clamps further than necessary. Ensure clamps

grip hoses firmly over filter after installation.

Do not use gasoline containing METHANOL,

gasohol containing more than 10% ethanol,

gasoline additives, premium gasoline, or

white gas because engine/fuel system

damage could result.

Regular Maintenance

Figure 11. Checking Hydraulic Oil Level

A. Hydraulic Oil Reservoir

B. Reservoir Cap

Oil: • control handle pivots

• floor plate hinge

• discharge chute hinge

Generally, all moving metal parts should be oiled

where contact is made with other parts. Keep oil and

grease off belts and pulleys. Remember to wipe fit-

tings and surfaces clean both before and after lubri-

cation.

LUBRICATION

Lubricate the unit at the following lubrication points.

Grease:• front caster wheel axles

• motion control pivot bearings

• suspension a-arms

• mower deck pusher bars

• deck lift pivots

• deck lift foot pedal

• front pivot frame

• mower deck idler arm

• mower deck caster pivots

Use grease fittings when present. Disassemble parts

to apply grease to moving parts when grease fittings

are not installed.

Not all greases are compatible. Ferris Red Grease

(part #22285) is recommended, automotive-type high-

temperature, lithium grease may be used when this is

not available.

Regular Maintenance

BATTERY MAINTENANCE

Checking the Battery Fluid

1. Raise the seat plate to access battery.

2. Remove the battery filler cap (A, Figure 15). Fluid

must be even with the split ring full mark. If not, add

distilled water.

3. Reinstall the filler cap.

Cleaning the Battery and Cables

1. Disconnect the cables from the battery, negative

cable first (C, Figure 15).

2. Clean the battery terminals and cable ends with a

wire brush until shiny.

3. Reinstall the battery and reattach the battery cables,

positive cable first (see B, Figure 15)

4. Coat the cable ends and battery terminals with petro-

leum jelly or non-conducting grease.

Figure 15. Battery Compartment

A. Vent Cap(s)

B. Positive (+) Cable & Terminal

C. Negative (-) Cable & Terminal

WARNING

Be careful when handling the battery. Avoid

spilling electrolyte. Keep flames and sparks away

from the battery.

When removing or installing battery cables,

disconnect the negative cable FIRST and reconnect

it LAST. If not done in this order, the positive

terminal can be shorted to the frame by a tool.

Regular Maintenance

TIGHTEN

Figure 17. Balancing The Blade

Figure 18. Installing The Blade

A. Blade Bolt

B. Flat Washer

Nail

SERVICING THE MOWER BLADES

1. Blades should be sharp and free of nicks and dents.

If not, sharpen blades as described in following

steps.

2. To remove blade for sharpening, use a 1”wrench on

the flats of the spindle shaft while removing the blade

mounting bolt with a 15/16”wrench (Figure 16).

3. Use a file to sharpen blade to fine edge. Remove all

nicks and dents in blade edge. If blade is severely

damaged, it should be replaced.

4. Balance the blade as shown in Figure 17. Center the

blade’s hole on a nail lubricated with a drop of oil. A

balanced blade will remain level.

5. Reinstall each blade with the tabs pointing up toward

deck as shown in Figure 18. Secure with a bolt and

flat washer and torque bolts to 70-90 ft.lbs. (94-120

N.m.).

WARNING

For your personal safety, blade mounting bolts

must each be installed with a flat washer then

securely tightened. Torque blade mounting bolts

to 70-90 ft.lbs. (94-120 N.m.)

LOOSEN

Figure 16. Removing the Blade

Notes

Troubleshooting

Adjustments & Service

TROUBLESHOOTING

While normal care and regular maintenance will extend

the life of your equipment, prolonged or constant use

may eventually require that service be performed to

allow it to continue operating properly.

The troubleshooting guide below lists the most common

problems, their causes and remedies.

See the information on the following pages for instruc-

tions on how to perform most of these minor adjust-

ments and service repairs yourself. If you prefer, all of

these procedures can be performed for you by your local

authorized dealer.

WARNING

To avoid serious injury, perform maintenance on

the tractor or mower only when the engine is

stopped and the parking brake engaged.

Always remove the ignition key, disconnect the

spark plug wire and fasten it away from the plug

before beginning the maintenance, to prevent

accidental starting of the engine.

TROUBLESHOOTING THE RIDER

PROBLEM CAUSE REMEDY

Engine will not turnover or start. 1. Parking brake not engaged. 1. Engage parking brake.

2. PTO (electric clutch) switch 2. Place in OFF position.

in ON position.

3. Out of fuel. 3. If engine is hot, allow it to cool, then refill

the fuel tank.

4. Engine flooded. 4. Move throttle control out of CHOKE position.

5. Fuse blown. 5. Replace fuse.

6. Battery terminals require 6. Clean the battery terminals

cleaning.

7. Battery discharged or dead. 7. Recharge or replace.

8. Wiring loose or broken. 8. Visually check wiring & replace broken or

frayed wires.Tighten loose connections.

9. Solenoid or starter motor faulty. 9. Repair or replace. See authorized service dealer

10. Safety interlock switch 10. Replace as needed. See authorized

faulty. service dealer.

11. Spark plug(s) faulty, fouled 11. Clean and gap or replace.

or incorrectly gapped. See engine manual.

12. Water in fuel. 12. Drain fuel & refill with fresh fuel.

13. Gas is old or stale. 13. Drain fuel & replace with fresh fuel.

Engine starts hard or runs poorly. 1. Fuel mixture too rich. 1. Clean air filter. Check choke adjustment

(throttle control).

2. Spark plug faulty, fouled, or 2. Clean and gap or replace.

incorrectly gapped. (See engine manual.)

Engine knocks. 1. Low oil level. 1. Check/add oil as required.

2. Using wrong grade oil. 2. See engine manual.

Excessive oil consumption. 1. Engine running too hot. 1. Clean engine fins, blower screen and

air cleaner.

2. Using wrong weight oil. 2. See engine manual.

3. Too much oil in crankcase. 3. Drain excess oil.

Engine exhaust is black. 1. Dirty air filter. 1. Replace air filter. See engine manual.

2. Engine choke control 2. Open choke control.

is in closed position.

Rider Troubleshooting Continued.

PROBLEM CAUSE REMEDY

Engine runs, but rider will 1. Hydraulic release valve(s) 1. Turn valve(s) clockwise to close.

not drive. in “open”position.

2. Belt is broken. 2. See Drive Belt Replacement.

3. Drive belt slips. 3. See problem and cause below.

4. Brake is not fully released. 4. See authorized service dealer

Rider drive belt slips. 1. Clutch is out of adjustment. 1. See authorized service dealer.

2. Pulleys or belt greasy or oily. 2. Clean as required.

3. Belt stretched or worn. 3. Replace belt.

Brake will not hold. 1. Brake is incorrectly adjusted. 1. See Brake Adjustment.

2. Brake caliper pads worn. 2. Replace with new brake pads.

Rider steers or handles poorly. 1. Steering linkage is loose. 1. Check and tighten any loose connections.

2. Improper tire inflation. 2. See Regular Maintenance Section.

TROUBLESHOOTING THE MOWER

PROBLEM CAUSE REMEDY

Mower will not raise. 1. Lift linkage not properly attached 1. See authorized service dealer for repair.

or damaged.

Mower cut is uneven. 1. Mower not leveled properly. 1. See Mower Adjustment.

2. Rider tires not inflated 2. See Regular Maintenance Section.

equally or properly.

Mower cut is rough looking. 1. Engine speed too slow. 1. Set throttle to full.

2. Ground speed too fast. 2. Decrease Ground Speed.

3. Blades are dull. 3. Sharpen or replace blades.

See Mower Blade Service.

4. Mower drive belt slipping 4. Clean or replace belt as necessary.

because it is oily or worn.

5. Blades not properly fastened 5. See Servicing the Mower Blades.

to arbors.

Engine stalls easily with 1. Engine speed too slow. 1. Set to full throttle.

mower engaged. 2. Ground speed too fast. 2. Decrease Ground Speed.

3. Cutting height set too low. 3. Cut tall grass at maximum cutting

height during first pass.

4. Discharge chute jamming 4. Cut grass with discharge pointing toward

with cut grass. previously cut area.

Excessive mower vibration. 1. Blade mounting bolts are loose. 1. Tighten to 70 ft.lbs. (94 N.m.).

2. Mower blades, arbors, 2. Check and replace as necessary.

or pulleys are bent.

3. Mower blades are out 3. Remove, sharpen, and balance blades.

of balance. See Maintenance Section.

4. Belt installed incorrectly. 4. Reinstall Correctly.

Excessive belt wear or breakage. 1. Bent or rough pulleys. 1. Repair or replace.

2. Using incorrect belt. 2. Replace with correct belt.

Mower drive belt slips 1. Idler pulley spring broken or not 1. Repair or replace as needed.

or fails to drive. properly attached.

2. Mower drive belt broken. 2. Replace drive belt.

Troubleshooting, Adjustment & Service

SEAT ADJUSTMENT

See Figure 19. The seat can be adjusted forward and

back. Move the lever forward, position the seat as

desired, and release the lever to lock the seat into posi-

tion.

GROUND SPEED CONTROL LEVER

ADJUSTMENT

The control levers can be adjusted in two ways. The

alignment of the control levers can be adjusted along

with the placement of the levers (how close the ends are

to one another) can be adjusted.

To Adjust the Handle Alignment

Loosen the mount bolts (A, Figure 20) and pivot the

lever(s) (C, Figure 20) to align with each other.

To Adjust the Handle Placement

Loosen the jam nuts and adjust the placement bolt (B,

Figure 20) in or out to properly adjust the lever end

spacing.

SPEED BALANCING ADJUSTMENT

If the rider veers to the right or left when the ground

speed control levers are in the maximum forward posi-

tion, the top speed of each of these levers can be bal-

anced by turning the adjustment bolt(s) (A, Figure 21).

Only adjust the speed of the wheel that is traveling

faster.

To Reduce the Speed of the Faster Wheel

1. Loosen the securing nut.

2. turn the top speed adjustment bolt COUNTER-

CLOCKWISE to reduce the speed.

3. Retighten the securing nut when adjustment is com-

plete.

Seat Adjustment Lever

Figure 19. Seat Adjustment

Figure 20. Control Lever Adjustment

A. Alignment Hardware

B. Placement Hardware

C. Ground Speed Control Lever

Figure 21. Top Speed Adjustment

(Right side shown with control cover removed.)

A. Top Speed Adjustment Bolt

B. Control Lever Base

C. Neutral Lock Plate

FRONT

WARNING

DO NOT adjust the tractor for a faster overall

speed forward or reverse than it was designed for.

Troubleshooting, Adjustment & Service

PARKING BRAKE ADJUSTMENT

1. Disengage the PTO, stop the engine, block the front

wheels, remove the ignition key, and engage the

parking brake.

2. Remove both control covers.

3. Locate the upper brake spring (A, Figure 22).

4. With the parking brake engaged, measure the com-

pressed spring length. The spring should be 2”to 2-

1/8”(5.0 - 5.4cm) when compressed.

5. If the spring is not within this range, jack up the rear

of the machine and secure with jackstands. Remove

both drive tires.

6. Locate the lower brake spring, adjustment nuts and

adjustment link (A, B & C, Figure 23).

7. Release the parking brake and turn the adjustment

nuts to compress or release the upper spring. Lock

the nuts against the adjustment link (C, Figure 23).

If this adjustment does not correct a braking prob-

lem, see your local Derby dealer.

SUSPENSION HEIGHT ADJUSTMENT

If the rider tilts either side-to-side or front-to-rear, this

adjustment will level the frame with the ground.

Although this adjustment may not be necessary, it may

be required if additional weight (ie. a grass catcher) is

added to the frame or a drive tire is replaced.

To level the frame, loosen the jam nut (B, Figure 24) and

turn turn the height adjustment bolt (A, Figure 24)

COUNTER-CLOCKWISE to lower the corresponding

side of the frame, and CLOCKWISE to raise the frame.

NOTE: Perform this adjustment on a hard, level surface

such as a concrete floor. Making this adjustment will

affect the mower cutting height. For fine cutting height

adjustment, see your authorized dealer.

Figure 24. Suspension Height Adjustment

A. Height Adjustment Bolt

B. Jam Nut

FRONT

Figure 22. Parking Brake Adjustment

A. Upper Brake Spring

Figure 23. Parking Brake Adjustment

A. Lower Brake Spring

B. Adjustment Nuts

C. Adjustment Link

CAUTION

Do not adjust the spring to be shorter than 2”

when compressed. This may damage the brake

caliper.

Troubleshooting, Adjustment & Service

PTO CLUTCH ADJUSTMENT

Check the PTO clutch adjustment after the initial 50 hour

break-in period and then after every 250 hours of opera-

tion. Also perform the following procedure if the clutch is

slipping or will not engage, or if a new clutch has been

installed.

1. Remove key from ignition switch and disconnect

spark plug wires to prevent the possibility of acciden-

tal starting while the PTO is being adjusted.

2. See Figure 25. Note the position of the 3 adjustment

windows (A) in the side of the brake plate and the

nylock adjustment nuts (B).

3. Insert a .016”-.018”(0.40-0.45mm) feeler gauge (C)

through each window, positioning the gauge between

the rotor face and the armature face as shown in

Figure 26.

4. Alternately tighten the adjustment nuts (B, Figure 25)

until the rotor face and armature face just contacts

the gauge.

5. Check the windows for an equal amount of tension

when the gauge is inserted and removed, and make

any necessary adjustments by tightening or loosen-

ing the adjustment nuts.

NOTE: The actual air gap between the rotor and arma-

ture may vary even after performing the adjustment pro-

cedure. This is due to dimensional variations on compo-

nent parts, and is an acceptable condition.

6. Check the mower blade stopping time. The mower

blades and mower drive belt should come to a com-

plete stop within five seconds after the electric PTO

switch is turned off.

WARNING

To avoid serious injury, perform adjustments only

with engine stopped, key removed and tractor on

level ground.

Blade Brake Check

Mower blades and mower drive belt should come to a

complete stop within five seconds after electric PTO

switch is turned off.

1.With parking brake engaged, PTO disengaged and

an operator in the seat, start the engine engine.

2.Have an assistant observe the mower drive belt

through the open end of the left-hand arbor cover.

Engage the PTO and wait several seconds.

Disengage the PTO and check the amount of time it

takes for the mower drive belt to stop.

3.If the mower drive belt does not stop within five sec-

onds, perform the PTO Clutch Adjustment. If the belt

still does not stop within 5 seconds, see your dealer.

Figure 25. PTO Clutch Adjustment

A. Adjustment Window (Qty. 3, one shown)

B. Adjustment Nut

Figure 26. Adjust PTO Clutch

A. Window

B. Adjustment Nut

C. .016”-.018”(0.40-0.45mm) Feeler Gauge

Troubleshooting, Adjustment & Service

NEUTRAL ADJUSTMENT

If the tractor “creeps”while the ground speed control

levers are locked in NEUTRAL, than it may be neces-

sary to adjust the control linkage.

NOTE: Perform this adjustment on a hard, level surface

such as a concrete floor.

1. Disengage the PTO, engage the parking brake and

turn off the engine.

2. There are three (3) nuts on the linkage rod. The first

two are to be used together to turn the rod and the

third (towards the rear of the machine) is used to

lock the rod in place. Loosen the third jam nut (B,

Figure 27) and turn the adjustment linkage (A, Figure

27) to adjust. If the machine creeps forward, turn the

linkage CLOCKWISE (while standing at the rear of

the machine, facing forward), if the machine creeps

backward, turn the linkage COUNTER-CLOCKWISE.

3. Lock the jam nut (B) when neutral is achieved.

NOTE: This adjustment should not be performed while

the machine is running. It may take several attempts to

achieved neutral, depending upon how much the

machine creeps.

NEUTRAL SPRING RETURN

ADJUSTMENT

This adjustment will tailor the “feel”of the control levers

to the operator.

Each of the springs (A, Figure 28) has three adjustment

holes (B, Figure 28). The closer the spring is located to

the neutral return arm’s pivot (D, Figure 28), the less

spring force will be felt by the operator while driving and

will return to neutral slower.

The farther the spring is located from the neutral return

arm’s pivot (D, Figure 28), the more spring force will be

felt by the operator while driving and will return to neu-

tral faster.

NOTE: These adjustments must be made to BOTH sides

at the same time, and be placed in the SAME position to

one another.

Figure 28. Neutral Spring Return Adjustment

A. Neutral Return Spring

B. Adjustment Holes

C. Neutral Return Arm

D. Neutral Return Arm Pivot

Figure 27. Neutral Adjustment

A. Adjustment Linkage Rod

B. Nuts

Troubleshooting, Adjustment & Service

CUTTING HEIGHT ADJUSTMENT

The cutting height adjustment pin (A, Figure 29) controls

the mower cutting height. The cutting height is

adjustable between 1-3/4”(4.4cm) and 5”(12.7cm) in

1/4”(.64cm) increments.

Depress the deck lift foot pedal (B, Figure 29), placing

the majority of the force on the top edge of the pedal

until it locks into the “TRANSPORT”position. Place the

cutting height adjustment pin in the desired cutting

height. Depress the deck lift foot pedal, placing the

majority of the force on the bottom edge of the pedal to

release the pedal from the “TRANSPORT”position.

DECK LEVELING ADJUSTMENT

1. Park the machine on a flat, level floor and engage

the parking brake. Rear tires must be inflated to 15

psi; front tires to 20 psi.

2. With the deck height adjustment pin in the 4" posi-

tion, adjust the 5/8”hex nuts on either side of the

front spring rod pivot (see Figure 30) until the rear

lower edge of the cutter deck directly behind the

chain is 3-5/8" from the floor. The front lower edge of

the cutter deck directly in front of the eyebolt should

be 3-1/2" from the floor (4-1/2”for ACP deck). If not,

adjust the front deck hanger eyebolt to correct the

cutting height. Perform this step to both rods.

3. With the deck height adjustments complete and cut-

ting height still set at 4", adjust the deck lift spring to

a compressed length of 14-1/4" (measure spring

only). Adjust the length of the deck lift spring by

tightening or loosening the (2) 5/8”hex nuts that are

closest to the spacer at the front end of the spring

(see Figure 30). After adjustment is made, tighten

these two nuts together. Perform this step to both

springs.

WARNING

Before checking mower, shut off PTO and engine.

Allow all moving parts to stop. Remove ignition

key, then disconnect the spark plug wire and

fasten it away from the spark plug.

Figure 29. Cutting Height Adjustment

A. Cutting Height Adjustment Pin

B. Deck Lift Foot Pedal

C. Cutting Height Selection Decal

Figure 30. Mower Deck Adjustment

14-1/4”

Adjust deck

height here

Adjust spring

length here

Troubleshooting, Adjustment & Service

MOWER BELT REPLACEMENT

1. Park the tractor on a smooth, level surface such as a

concrete floor. Disengage the PTO, engage the

parking brake, turn off the engine, and remove the

ignition key.

2. Remove the hardware fastening the PTO clutch to

the rubber anchor pad.

3. Remove the hairpin clip and clevis pin and remove

the deck lift foot pedal. Lift the floor plate to gain

access to the PTO drive belt.

4. Loosen the spring compression nut (B, Figure 32) to

release the belt tension.

5. Slide the drive belt over the edge of the idler pulley.

Drop the belt from the PTO clutch pulley groove.

6. Remove the old belt and replace with a new one.

Make sure the V-side of the belt runs in the pulley

grooves (Figure 33).

7. Install the drive belt on the PTO pulley, the spindle

pulleys and idler pulleys. Tighten the spring com-

pression nut (B, Figure 32) until the belt tension

spring (A, Figure 32) is 1-1/2”long.

8. Reinstall the hardware fastening the clutch to the

rubber anchor pad.

9. Run the mower under no-load condition for about 5

minutes.

To avoid damaging belts, DO NOT

PRY BELTS OVER PULLEYS.

Figure 33. Mower PTO Belt Routing

A. Spindle Pulley C. Spring-loaded Idler Pulley

B. PTO Drive Belt D. Stationary Idler Pulley

Figure 32. Mower PTO Belt

A. Belt Tension Spring

B. Spring Compression Nut

HYDRAULIC PUMP DRIVE BELT

REPLACEMENT

1. Park the tractor on a smooth, level surface such as a

concrete floor. Disengage the PTO, engage the

parking brake, turn off the engine, and remove the

ignition key.

2. Remove the PTO drive belt (see MOWER BELT

REPLACEMENT for removal instructions).

3. Loosen the nut towards the front of the machine on

the spring anchor hook (H, Figure 31) to release the

majority of the belt tension. Use caution and remove

the nut to completely release the tension.

4. Remove the old belt and replace it with the new one.

Make sure the V-side of the belt runs in the grooves

of the crankshaft pulley and pump pulleys (B & C,

Figure 31).

5. Reinstall the anchor hook (H, Figure 31) into the

anchor tab and loosely fasten the nut. Adjust the

spring until a measurement of 7-3/4”is achieved

from the outside if the spring hooks. Tighten nut.

6. Reinstall the PTO drive belt.

FRONT

Figure 31. Hydraulic Pump Drive Belt Replacement

A. Pump Drive Belt E. Idler Pulley

B. Crankshaft Pulley F. Idler Arm

C. Pump Pulley G. Spring

D. Idler Pulley (stationary) H. Spring Anchor Hook

7-3/4”

Troubleshooting, Adjustment & Service

BATTERY SERVICE

Checking Battery Voltage

A voltmeter can be used to determine condition of bat-

tery. When engine is off, the voltmeter shows battery

voltage, which should be 12 volts. When engine is run-

ning, the voltmeter shows voltage of charging circuit

which normally is 13 to 14 volts.

A dead battery or one too weak to start the engine may

not mean the battery needs to be replaced. For exam-

ple, it may mean that the alternator is not charging the

battery properly. If there is any doubt about the cause of

the problem, see your dealer. If you need to replace the

battery, follow the steps under Cleaning the Battery &

Cables in the Regular Maintenance Section.

Charging a Completely Discharged Battery

1. Be aware of all the safety precautions you should

observe during the charging operation. If you are

unfamiliar with the use of a battery charger and

hydrometer, have the battery serviced by your dealer.

2. Add distilled water sufficient to cover the plate (fill to

the proper level near the end of the charge). If the

battery is extremely cold, allow it to warm before

adding water because the water level will rise as it

warms. Also, an extremely cold battery will not

accept a normal charge until it becomes warm.

3. Always unplug or turn the charger off before attach-

ing or removing the clamp connections.

4. Carefully attach the clamps to the battery in proper

polarity (usually red to [+] positive and black to [-]

negative).

5. While charging, periodically measure the tempera-

ture of the electrolyte. If the temperature exceeds

125° F (51.6° C), or if violent gassing or spewing of

electrolyte occurs, the charging rate must be reduced

or temporarily halted to prevent battery damage.

6. Charge the battery until fully charged (until the spe-

cific gravity of the electrolyte is 1.250 or higher and

the electrolyte temperature is at least 60° F). The

best method of making certain a battery is fully

charged, but not over charged, is to measure the

specific gravity of a cell once per hour. The battery is

fully charged when the cells are gassing freely at low

charging rate and less than 0.003 change in specific

gravity occurs over a three hour period.

WARNING

Keep open flames and sparks away from the

battery; the gasses coming from it are highly

explosive. Ventilate the battery well during

charging.

Jump Starting With Auxilary (Booster)

Battery

Jump starting is not recommended. However, if it must

be done, follow these directions. Both booster and dis-

charged batteries should be treated carefully when using

jumper cables. Follow the steps below EXACTLY, being

careful not to cause sparks. Refer to Figure 34 .

1. Both batteries must be of the same voltage.

2. Position the vehicle with the booster battery adjacent

to the vehicle with the discharged battery so that

booster cables can be connected easily to the batter-

ies in both vehicles. Make certain vehicles do not

touch each other.

3. Wear safety glasses and shield eyes and face from

batteries at all times. Be sure vent caps are tight.

Place damp cloth over vent caps on both batteries.

4. Connect positive (+) cable to positive post of dis-

charged battery (wired to starter or solenoid).

5. Connect the other end of same cable to same post

marked positive (+) on booster battery.

6. Connect the second cable negative (-) to other post

of booster battery.

7. Make final connection on engine block of stalled

vehicle away from battery. Do not lean over batteries.

8. Start the engine of the vehicle with the booster bat-

tery. Wait a few minutes, then attempt to start the

engine of the vehicle with the discharged battery.

9. If the vehicle does not start after cranking for thirty

seconds, STOP PROCEDURE. More than thirty sec-

onds seldom starts the engine unless some mechan-

ical adjustment is made.

10. After starting, allow the engine to return to idle

speed. Remove the cable connection at the engine

or frame. Then remove the other end of the same

cable from the booster battery.

11. Remove the other cable by disconnecting at the dis-

charged battery first and then disconnect the oppo-

site end from the booster battery.

12. Discard the damp cloths that were placed over the

battery vent caps.

Starter

Switch

Starting

Vehicle

Battery

To Ground

Starter

Switch

Discharged

Vehicle

Battery

Engine

Block

THIS HOOK-UP FOR NEGATIVE GROUND VEHICLES

MAKE CERTAIN VEHICLES DO NOT TOUCH

Jumper Cable

WARNING

Any procedure other than the preceding could

result in:

(1) personal injury caused by electrolyte

squirting out the battery vents,

(2) personal injury or property damage due to

battery explosion,

(3) damage to the charging system of the

booster vehicle or of the immobilized

vehicle.

Do not attempt to jump start a vehicle having a

frozen battery because the battery may rupture or

explode. If a frozen battery is suspected, examine

all fill vents on the battery. If ice can be seen or if

the electrolyte fluid cannot be seen, do not

attempt to start with jumper cables as long as the

battery remains frozen.

WARNING

For your personal safety, use extreme care when

jump starting. Never expose battery to open flame

or electric spark – battery action generates

hydrogen gas which is flammable and explosive.

Do not allow battery acid to contact skin, eyes,

fabrics, or painted surfaces. Batteries contain a

sulfuric acid solution which can cause serious

personal injury or property damage.

When removing or installing battery cables, dis-

connect the negative cable FIRST and reconnect

it LAST. If not done in this order, the positive ter-

minal can be shorted to the frame by a tool.

To avoid engine damage, do not disconnect bat-

tery while engine is running. Be sure terminal

connections are tight before starting.

Figure 34. Jump Starting

Troubleshooting, Adjustment & Service

Lawn Care

& Mowing Information

TYPES OF GRASS, CLIMATE AND

CONDITIONS

A variety of grasses are commonly grown in household

lawns, but two main groups known as cool-season

grasses (varieties of bluegrass, ryegrass, and fescue),

and warm-season grasses (typically bermuda, buffalo

grass, and zoysia varieties) are the most common.

The cool-season grasses are better suited to cooler cli-

mates, and do not endure hot and dry weather as well as

warm-season grasses, but conversely, the warm-season

grasses do not grow as well in cooler climates. Most resi-

dential lawns are typically seeded with a mixture of these

grasses. (A local nursery or lawn center may help you to

identify what kind of grass your lawn contains from a

sample.)

Knowing your climate and conditions is also important to

proper lawn care. Drier climates or conditions will require

additional watering, while wetter climates may require

more frequent mowing.

HOW AND WHEN TO WATER,

FERTILIZE & AERATE

Every lawn’s watering needs are unique and are depen-

dent upon the type of grass and soil, the amount of local

rainfall, and other conditions. Most lawns are watered

too often, but with too little water. However too much

water can allow development of diseases with your lawn.

It is best to water the lawn only when necessary, and

then to water it slowly, evenly, and deeply—imitating

a slow, soaking rain.

WHEN TO WATER YOUR LAWN

When the lawn begins to wilt, the grass’s color dulls, or

footprints stay compressed for more than a few seconds,

the lawn is beginning to dry out, and needs additional

moisture. The best time to water is early morning to allow

the water to soak deeply into the lawn and reduce the

amount that evaporates in the hot afternoon sun.

LC-1

HOW TO WATER YOUR LAWN

The best method of watering a lawn is to imitate a slow,

soaking rain, applying about 1 inch of water. A method

of verifying the amount that you have watered, is to place

several empty tin cans (low shallow cans work best) in

various spots around the lawn, and check the depth of

water in the can during the watering process.

HOW TO FERTILIZE YOUR LAWN

Fertilizing with a slow-release fertilizer provides missing

nutrients which help create slow, even growth. While

opinions vary on the need for fertilizing, when and how

much to fertilize will be more a factor of the condition of

the lawn and soil than any routine. Remember that over-

fertilizing can cause harm, and that most fertilizing

should be applied in the spring so that it will release into

the lawn through the summer. For more information,

check with a local nursery or lawn care specialist, and

read and follow the fertilizer manufacturer’s instructions.

AERATING YOUR LAWN

Consider aerating your lawn in spring. Using an aerator

to remove cores of soil from the lawn increases the

speed of clipping decomposition and encourages deeper

root growth by opening up the soil and permitting greater

movement of water, fertilizer and air.

GENERAL INFORMATION

Proper mowing is an important part of maintaining your

lawn in the best possible condition. A healthy and well

maintained lawn is better able to resist drought, weeds,

and other stresses. But too much maintenance is as

detrimental to your lawn as neglect. Proper care for your

lawn involves more than just “cutting the grass.” To have

a healthy lawn, you need to know:

• Types of Grass, Climate and Conditions

• How and When to Water, Fertilize & Aerate

• How High to Mow the Grass

• When and How Often to Mow

• What Mowing Patterns to Use

• Proper Mowing Methods

• How to Solve Common Mowing Problems

TP 600-7000-01-UV-FD

LC-2

Lawn Care & Mowing Information

HOW HIGH TO

MOW THE GRASS

Often cutting height is a

matter of personal prefer-

ence. Typically, you should

mow the grass when it is is

between three and five

inches high.

The proper

cutting height range for a

specific lawn will depend

upon several factors,

including the type of grass,

the amount of rainfall, the

prevailing temperature, and

the lawn’s overall condition.

Cutting the grass too short

causes weak, thin grass

plants, which are easily

damaged by dry periods

and pests. Cutting too short

is often more damaging

than allowing the grass to be slightly higher.

Letting grass grow a bit longer—especially when it is hot and

dry—reduces heat build-up, preserves needed moisture and

protects the grass from heat damage and other problems.

However, allowing grass to grow too high can cause thin turf

and additional problems.

Cutting off too much at one time shocks the plant’s growth

system and weakens the grass plants. A good rule of

thumb is the 1/3 rule: to cut no more than one third of

the grass height, and never more than 1 inch at a time.

The amount of grass you are able to cut in one pass is also

effected by the type of mowing system you are using (for

example, broadcasting with side discharge decks can

process a much larger volume of grass than mulching does).

NOTE: We cover some specific mowing instructions for

mulching and broadcasting later in this Lawn Care section.

Proper Cutting Height

Cut

Here On

Second

Pass

Cut Here On

First Pass

Optimal

cutting point

at less than

1/3 from top

of grass blade

Tall Grass Requires Incremental Cutting

For extremely tall grass, set the cutting height at maxi-

mum for the first pass, and then reset it to the desired

height and mow a second or third time.

Don’t cover the grass surface with a heavy layer of

clippings. Consider using a grass collection system

and starting a compost pile.

Cutting down to this

area contributes to

thatch problems

Cut less than

1/3

1 inch

1/3

LC-3

Lawn Care & Mowing Information

Where possible, make one or two passes around the

outside of the area discharging the grass INTO the lawn

to keep the cut grass off fences and walks.

WHEN AND HOW OFTEN TO MOW

The time of day and condition of the grass greatly affect

the results you’ll get when mowing. For the best results,

follow these guidelines:

l Mow when the grass is between three and five inches

high.

l Mow with sharp blades. Short clippings of grass one

inch or shorter decompose more quickly than longer

blades. Sharp mower blades cut grass cleanly and

efficiently, preventing frayed edges which harm the

grass.

l Mow at time of day when the grass is cool and dry.

Late afternoon or early evening often provide these

ideal mowing conditions.

l Avoid mowing after rain or even heavy dew, and

never mulch when the grass is wet (moist grass does

not mulch well, and clumps beneath the mower

deck).

WHAT MOWING PATTERNS TO USE

Always start mowing on a smooth, level area.

The size and type of area to be mowed will determine

the best mowing pattern to use. Obstructions such as

trees, fences and buildings, and conditions such as

slopes and grades must also be considered.

l Cut long straight strips overlapping slightly.

l Where possible, change patterns occasionally to

eliminate matting, graining or a corrugated appear-

ance.

l For a truly professional cut, mow across the lawn in

one direction, then recut the lawn by mowing perpen-

dicular to the previous cut.

The remainder of the mowing should be done in the

opposite direction so that the clippings are dispersed

OUT onto the area of lawn previously cut.

Note: Always operate the engine at full throttle when

mowing.

If you hear the engine slowing down, you are mowing too

fast—using a slower ground speed will improve the cut-

ting efficiency of the blades and prevents many common

cutting problems. Use an appropriate ground speed for

the thickness and height of the grass you are cutting (3rd

gear or slower for manual gear models). If you hear the

engine slowing down you are mowing too fast, use a

slower ground speed.

LC-4

Lawn Care & Mowing Information

MOWING METHODS

Proper Broadcast Mowing

Broadcasting, or side-discharging, disperses fine clip-

pings evenly over the entire lawn. Many golf courses use

this method. Your mower has a deep dish deck to allow

freer circulation of clippings so they are broadcast evenly

over the lawn.

ENGINE SPEED & GROUND SPEED FOR BROADCASTING

Always operate the engine at full throttle when mowing.

If you hear the engine slowing down, you are mowing too

fast—using a slower ground speed will improve the cut-

ting efficiency of the blades and prevents many common

cutting problems.

ALWAYS use an appropriate ground speed for the thick-

ness and height of the grass you are cutting (3rd gear or

slower for manual gear models). If you hear the engine

slowing down you are mowing too fast, use a slower

ground speed.

HOW MUCH GRASS TO CUT OFF WHEN BROADCASTING

Mow when the grass is 3-5 inches long. Do not cut the

grass shorter than 2 to 2-1/2 inches. Do not cut off more

that 1 inch of grass in a single pass.

Proper Mulching

Mulching consists of a mower

deck which cuts and recuts clip-

pings into tiny particles and

which then blows them down

INTO the lawn. These tiny parti-

cles decompose rapidly into by-

products your lawn can use.

UNDER PROPER CONDI-

TIONS, your mulching mower will virtually eliminate

noticeable clippings on the lawn surface.

NOTE: When mulching under heavy cutting conditions, a

rumbling sound may be present and is normal.

MULCHING REQUIRES EXCELLENT MOWING

CONDITIONS

Mulching mowers cannot function properly if the grass is

wet, or if the grass is simply to high to cut. Even more

than normal mowing, mulching requires that the grass be

dry and the the appropriate amount is cut.

Do not use the mower as a mulching mower during the

first two or three mowings in the spring. The long grass

blades, quick growth, and often wetter conditions are

more suitable for broadcasting (side-discharging) or

grass bagging operation.

ENGINE SPEED & GROUND SPEED FOR BROADCASTING

Use full engine throttle matched with a slow ground

speed so that clippings will be finely cut. Ground speed

while mulching should be HALF of the speed that would

be used when broadcasting (side discharging) under

similar conditions. Since mulching requires more horse-

power than broadcasting, using a slower ground speed is

vitally important for proper mulching operation.

HOW MUCH GRASS TO MULCH

The best mulching action typical-

ly results from cutting only the

top 1/2 inch to 3/4 inch of grass

blade. This provides short clip-

pings which decompose properly

(much more quickly than longer

clippings). The ideal cutting

height will vary with climate, time of year, and quality of

your lawn. We recommend that you experiment with both

the cutting height and ground speed until you achieve

the best cut. Start with a high cutting height and using

progressively lower settings until you find a cutting height

that is matched to your mowing conditions and prefer-

ences.

Mulching Action

LC-5

Lawn Care & Mowing Information

TIPS On Dealing With Clippings

Clippings are beneficial to your lawn. A common mis-

conception about clippings is that they automatically

lead to thatch—this is untrue. Short clippings produced

by broadcasting and clippings produced by mulching

methods actually contribute to a healthy lawn

because they:

• Reduce the evaporation of water from your lawn.

• Provide a cushioning layer to reduce lawn wear.

• Moderate soil temperature.

• Clippings act as a safe, non-polluting and inexpen-

sive fertilizer that nourishes your lawn. Fresh cut

grass blades are 85% water, and are a rich source

of nitrogen which is essential to lush growth. And

one garbage bag of clippings contains about 1/4 lb.

of usable organic nitrogen.

COMPOSTING

The best way to recycle excess clippings and leave your

lawn looking immaculate is to collect them with an effi-

cient collection system and deposit them in a compost

pile. A compost pile is a collection of grass, leaves, and

other organic wastes which—when properly tended—

decompose into an odorless, topsoil material. This

material, in turn, acts as an inexpensive fertilizer for your

lawn and garden.

How to start a healthy compost pile:

1 Build a bin using bricks, fencing, cement blocks, etc. or pur-

chase a prefabricated bin from a garden store. The bin

should also have venting on each side and from the bottom

to the top.

2 Fill the bin with alternating layers of yard waste. Follow this

recipe:

First layer: 3-4 inches of chopped brush or other coarse

material.

Second layer: 6-8 inches of mixed leaves, grass clippings,

sawdust, etc. Materials should be "sponge damp."

Third layer: 1 inch of soil to add micro-organisms that help

break down organic matter.

Fourth layer: 1-2 inches of manure to provide the nitrogen

needed by micro-organisms.

Keep adding layers until the bin is almost full. Top off with

a 4-6 inch layer of straw and scoop out a "basin" to catch

rain water.

3 Four or five days later the pile will reach temperatures of

140-160 degrees. At this time you'll notice it settling, a

good sign your compost is working properly.

4 After 5-6 weeks, fork materials into a new pile, turning the

outside of the old heap into the center of the new one. Add

water if necessary. The compost should be ready to use

within three to four months when dark brown, crumbly, and

earthy-smelling.

LC-6

Lawn Care & Mowing Information

Stepped Cutting

Stepped cutting is sharp ridges or uneven levels left in

the lawn surface. Stepped cutting is usually caused by

mower deck damage or misadjustment, or damage to

mower blades.

CAUSE SOLUTION

Deck is not leveled correctly Level the deck correctly

Tires are not properly inflated Check and inflate the tires

Blades are damaged Replace the blades

Deck shell is damaged Repair or replace the deck

Mower spindle is bent or loose Repair or replace the spindle

Blades are installed incorrectly Reinstall the blades correctly

Stepped Cutting

Streaking

Streaking is when thin strips of uncut grass are left

behind the mower. Streaking is usually caused by

operator error or poor blade maintenance.

CAUSE SOLUTION

Blades are not sharp Sharpen your blades

Blades are worn down too far Replace your blades

Engine speed is too slow Always mow at full throttle

Ground speed is too fast Slow down

Deck is plugged with grass Clean out the mower

Not overlapping cutting rows enough Overlap your cutting rows

Not overlapping enough when turning When turning your effective cutting width

decreases–overlap more when turning

SOLUTIONS FOR COMMON MOWING PROBLEMS

LC-7

Lawn Care & Mowing Information

Stingers

Stingers are sparse patches of uncut grass left behind

the mower. Stingers are usually caused by operator

error or poor blade maintenance.

CAUSE SOLUTION

Blades are not sharp or are nicked Sharpen your blades

Blades are worn down too far Replace your blades

Engine speed is too slow Always mow at full throttle

Ground speed is too fast Slow down

Deck is plugged with grass Clean out the mower

Uneven Cutting

Uneven cutting is waviness or smooth troughs in the

lawn surface. Uneven cutting is usually caused by

mower deck damage or misadjustment.

CAUSE SOLUTION

Deck is not leveled correctly Level the deck correctly

Blades are dull or worn Sharpen or replace the blades

Blades are damaged Replace the blades

Deck is clogged with grass clippings Clean out the deck

Deck shell is damaged Repair or replace the deck

Mower spindle is bent or loose Repair or replace the spindle

Blades are installed incorrectly Reinstall the blades correctly

Scalping

Scalping is when the mower deck comes close to or hits

the ground. Scalping can be caused by the mower deck

misadjustment, unevenness in the lawn, or by mower

deck bouncing because the ground speed is too fast.

CAUSE SOLUTION

Lawn is uneven or bumpy Roll or level the lawn

Mower deck cutting height is set too low Raise the cutting height

Ground speed is too fast Slow down

Deck is not leveled correctly Correctly level the deck

Tire pressure is low or uneven Check and inflate the tires

Uneven Cutting

Scalping

Stingers

LC-8

Common International Symbols

Technical Manuals

Additional Technical Literature Available

Operators Manuals

Additional copies of this manual are available, (and as part

of our product support commitment, we maintain a stock of

printed operators manuals going back many years!)

Parts Manuals

Fully illustrated parts manuals are also available —

these manuals show all of the product’s components in

exploded views (“3D” illustrations which show the relationship of

the parts and how they go together), as well as giving the replace-

ment part numbers and quantities used. Important assembly notes and

special torque values are included in these manuals.

For the applicable manuals currently available for

your model, contact your local dealer. Have the

information listed in the box at the right available

when making your request.

Model:

Serial No.:

Your Name:

Address:

City, State, Zip:

Visa/Mastercard No.:

Card Expiration Date:

Choke

Fast (Throttle)

Slow (Throttle)

Throttle

Fuel

PTO Clutch

Parking Brake

Brake

Headlights

Mower Cutting

Height Adjustment

LC-9

Notes

Simplicity Derby Stallion Zt2561 Operators Manual

ZT2561 to the manual 2ba50276-877a-4309-9af5-3cd410d7263f

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