Ferris Industries 5000-72R, IS5000Z-D34, IS5000Z-C31DCE, 5000-61R, IS5000ZC31D61CE User Manual

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22902

Rev. 05/2003

TP 100-7060-03-5Z-F

IS5000Z Series

Zero-Turn Riding Mower

Tractor:

Model Description

IS5000Z/C31D IS5000Z w/ 31.5 HP CAT Engine

IS5000Z/C31DCE IS5000Z w/ 31.5 HP CAT Engine (Export) IS5000ZC31D61CE IS5000Z w/ 31.5 HP CAT Engine (Export) IS5000Z/D34 IS5000Z w/ 34 HP Briggs & Stratton, Diahatsu

Ferris Industries

5375 North Main Street Munnsville, NY 13409 800-933-6175

OPERATOR’S MANUAL

Mower Deck:

Model Description

5000/72 72”Mower Deck 5000/72R 72” Rear Discharge Mower Deck (Export) 5000/61R 61” Rear Discharge Mower Deck (Export)

Ferris Industries

5375 North Main Street Munnsville, NY 13409

FERRIS 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 from the date of delivery of a Ferris mower that the mower is free from defects in material or workmanship. Ferris’ obligation under this warranty is to repair or replace, at Ferris’ election, without charge and at the place of business of a dealer authorized to handle Ferris mowers, any part or par ts of the machine which, in the judgment of Ferris, prove to be defective.

THIS WARRANTY AND FERRIS’ OBLIGATION HEREUNDER IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE, and all other obligations or liabilities of Ferris 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 Ferris any liability not strictly in accordance with this warranty.

This warranty shall not apply to any mower part which, in the judgment of Ferris, 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 Ferris (motors, batteries, 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

Troubleshooting, Adjustments & Service .......30

Troubleshooting the Rider.....................................30

Troubleshooting the Mower...................................31

Seat Adjustment....................................................32

Ground Speed Control Lever Adjustment.............32

Speed Balancing Adjustment................................32

Neutral Adjustment ...............................................33

Neutral Position & Return Spring Adjustment.......33

Parking Brake Adjustment ....................................34

Front Suspension Adjustment...............................35

Rear Suspension Adjustment ...............................35

Mowing Height Adjustment...................................36

Deck Leveling Adjustment.....................................36

Belt Removal & Replacement ...............................38

Mower Deck Drive Belt.................................38

Clutch Drive Belt ..........................................39

Pump Drive Belt...........................................40

Gearbox Maintenance...........................................41

Check Gearbox Oil Level .............................41

Change Gearbox Oil ....................................41

Battery Service .....................................................42

Checking the Battery Voltage.......................42

Charging A Completely

Discharged Battery.................................42

Jump Starting with

Auxiliary (Booster) Battery ......................42

Common Replacement Parts................................44

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.

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

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

Features & Controls............................................8

Control Functions ....................................................8

Safety Interlock System........................................10

Operating the Zero Turn Rider .........................12

General .................................................................12

Checks Before Starting.........................................12

Priming the Fuel System (diesel model only).......13

Starting the Engine ...............................................14

Stopping the Tractor and Engine...........................14

Driving the Tractor.................................................14

Mowing..................................................................15

Pushing the Rider by Hand...................................15

Zero Turn Driving Practice....................................16

Storage (diesel model)..........................................18

Starting After Long Ter m Storage (diesel model) .18

Diesel Fuel Recommendations.............................18

Storage (gas model) .............................................19

Starting After Long Ter m Storage (gas model).....19

Regular Maintenance........................................20

Maintenance Schedule .........................................20

Checking Tire Pressures.......................................20

Checking/Adding Fuel..................................21 & 22

Fuel Filter .....................................................21 & 22

Oil & Filter Change ...............................................23

Check / Change Air Filter......................................23

Check Hydraulic Oil Level.....................................23

Check Antifreeze Level.................................24 & 25

Change Antifreeze........................................24 & 25

Clean Radiator, Screen & Oil Cooler...........24 & 25

Check Warning Lights and Alarm .........................25

Lubrication ............................................................26

Battery Maintenance.............................................28

Checking Battery Fluid.................................28

Cleaning the Battery and Cables.................28

Servicing the Mower Blades.................................29

TP 100-7060-03-5Z-F

WARNING

You must read, understand and comply with all safety and operating instructions in this manual before attempting to set-up and operate your machine.

Failure to comply with all safety and operating instructions can result in loss of machine control, serious personal injury to you and / or bystanders, and risk of equipment and property damage. The triangle in the text signifies important cautions or warnings which must be followed.

Identification Numbers

IDENTIFICATION NUMBERS

Record your model name/number, unit and mower deck, manufacturer numbers and engine serial number in the space provided for easy reference.

A sample of the ID tag is shown below.

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

main frame rail, behind the deck height plate.

• The Mower Deck I.D. tag is located under the right-

hand guard, near the front of the deck.

• 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/Number

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

MODEL NO.

SERIAL NO.

FER RIS INDU STRI ES, INC.

MUN NSVI LLE, NY 1340 9

MAD E IN THE USA

DATE

MAS S (kg)

POW ER (kW)

North American Models CE Models

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  

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 

 

MODEL NO.

MASS (kg)

SERIAL NO.

POWER (kW)

FERRIS INDUSTRIES, INC.

MUNNSVILLE, NY 13409

MADE IN THE USA

DATE

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.

This mo

wing deck is capable of amputating hands and f

eet and throwing objects.

The triangle in

text signifies important cautions or warnings which must be followed.

Safety Rules

& Information

TRAINING

• Read, understand, and follow all instructions in the manual and on the unit before starting. If the operator(s) or mechanic(s) can not read English it is the owner’s responsibility to explain this material to them.

• Become familiar with the safe operation of the equipment, operator controls, and safety signs.

• All operators and mechanics should be trained. The owner is responsible for training the users.

• Only allow responsible adults, who are familiar with the instructions, to operate the unit.

• Never let children or untrained people operate or service the equipment. Local regulations may restrict the age of the operator.

• The owner/user can prevent and is responsible for accidents or injuries occurring to themselves, other people or property.

• Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

TP 600-7124-00-UV-FD

PREPARATION

• Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Use only accessories and attachments approved by the manufacturer.

• Wear appropriate clothing including safety shoes, safety glasses and ear protection. Long hair, loose clothing or jewelry may get tangled in moving parts.

• Inspect the area where the equipment is to be used and remove all objects such as rocks, toys and wire, which can be thrown by the machine.

• 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 or drain the machine indoors.

• Check that operator’s presence controls, safety switches and shields are attached and functioning properly. Do not operate unless they are functioning

properly.

Safety Rules & Information

OPERATION

• Never run an engine in an enclosed area.

• Mow only in the daylight or with good artificial light, keeping away from holes and hidden hazards.

• Be sure all drives are in neutral and parking brake is engaged before starting engine. Only start engine from the operator’s position. Use seat belts if provided.

• Be sure of your footing while using pedestrian controlled equipment, especially when backing up. Walk, don’t run. Reduced footing could cause slipping.

• Slow down and use extra care on hillsides. Be sure to travel in the recommended direction on hillsides. Turf conditions can affect the machines stability. USe caution when operating near drop-offs.

• Do not mow in reverse unless absolutely necessary. Always look down and behind before and while traveling 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 deflector in place.

• Slow down and use caution when making turns and when changing directions on slopes.

• Never raise deck with the blades running.

• Never leave a running unit unattended. Always disengage the PTO, set parking brake, stop engine, and remove keys before dismounting. Keep hands and feet away from the cutting units.

• Turn off the PTO switch to disengage the blades when not mowing.

• Never operate with guards not securely in place. Be sure all interlocks are attached, adjusted properly and functioning properly.

• Never operate with the discharge deflector raised, removed or altered, unless using a grass catcher.

• Do not change the engine governor setting or overspeed the engine.

• Stop on level ground, lower implements, disengage drives, engage parking brake, shut off engine before leaving the operator’s position for any reason including emptying the grass catchers or unclogging the chute.

• Stop equipment and inspect blades after striking objects or abnormal vibration occurs. Make necessary repairs before resuming operations.

• Keep hands and feet away from the cutting units.

• Look behind and down before backing up to be sure of a clear path.

• Never carry passengers and keep pets and bystanders away.

• Do not operate the unit while under the influence of alcohol or drugs.

• Slow down and use caution when making turns and crossing roads and sidewalks. Stop blades if not mowing.

• Use care when loading or unloading the machine into a trailer or truck.

• Use care when approaching blind corners, shrubs, trees or other objects that may obscure vision.

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.

• 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 slow speed so that you will not have to stop or change speed while on the slope.

• Use extra care with grass catchers or other attachments. 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.

• See your authorized dealer for recommendations of available weights to improve stability.

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 downhill, if possible.

•

Do not

mow near drop-offs, ditches, or embankments. The operator could lose footing or balance or 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 footing or traction could cause sliding.

•

Do not

try to stabilize the unit by putting your foot on the ground.

•

Do not

mow excessively steep slopes.

•

Do not

use grass catcher on steep slopes.

WARNING

Never operate on slopes greater than 20° (36.4 percent) which is a rise of 7-1/4 feet (220 cm) vertically in 20 feet (607 cm) horizontally.

Select slow ground speed before driving onto slope. In addition to front and rear weights, 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.

TP 600-7124-00-UV-FD

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 children 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 seriously 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.

EMISSIONS

• Engine exhaust from this product contains chemicals known, in certain quantities, to cause cancer, birth defects, or other reproductive harm.

• Look for the relevant Emissions Durability Period and Air Index information on the engine emissions label.

MAINTENANCE 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 machine or fuel container inside where there is an open flame, such as in a water heater. Allow unit to cool before storing.

• Shut off fuel while storing or transporting. Do not store fuel near flames or drain indoors.

• Keep all hardware, especially blade attachment bolts, tight and keep all parts in good working condition. Replace all worn or damaged decals.

• Never tamper with safety devices. Check their proper operation regularly.

• Disengage drives, lower implement, set parking brake, stop engine and remove key or disconnect spark plug wire. Wait for all movement to stop before adjusting, cleaning or repairing.

• Clean grass and debris from cutting units, drives, mufflers, and engine to prevent fires. Clean up oil or fuel spillage.

• Let engine cool before storing and do not store near flame.

• 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.

• Park machine on level ground. Never allow untrained personnel to service machine.

• Use jack stands to support components when required.

• Carefully release pressure from components with stored energy. (eg. springs)

• Disconnect battery or remove spark plug wire before making any repairs. Disconnect the negative terminal first and the positive last. Reconnect positive first and negative last.

• Use care when checking blades. Wrap the blade(s) or wear gloves, and use caution when servicing them. Only replace blades. Never straighten or weld them.

• Keep hands and feet away from moving parts.

• Charge batteries in an open well ventilated area, away from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothes and use insulated tools.

• Keep all parts in good working condition and all hardware tightened. Replace all worn or damaged decals.

• Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer’s recommended parts, when necessary.

• 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 operation, equipment damage and voiding of manufacturer’s warranty.

TP 600-7124-00-UV-FD

Safety Rules & Information

WARNING

STORED ENERGY DEVICE: Improper release of springs can result in serious personal injury.

Spring should be removed by an authorized dealer only.

WARNING

Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause serious injury.

If foreign fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result.

Keep body and hands away from pin holes or nozzles that eject hydraulic fluid under high pressure. Use paper or cardboard and not hands to search for leaks.

Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system.

If leaks occur, have the unit serviced immediately by your authorized dealer.

WARNING

STORED ENERGY DEVICE: Engine Radiator (Water-Cooled Models Only)

To prevent serious bodily injury from hot coolant or steam blow-out, never attempt to remove the radiator cap while the engine is running. Stop the engine and wait until it is cool. Even then, use extreme care when removing cap.

Decal - Warning

Part No. 20337

GENERAL

This unit has been designed and manufactured to provide 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 effectively, 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 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.

Decal - Danger

Part No. 1704276

Decal - Danger

Part No. 1704277

Decal - Instruction/Safety

Part No. 47540

The safety decals below are on your unit. 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 necessary for safe, effective operation.

NOTE: Engine operation and safety decals are supplied by the engine manufacturer.

Safety Decals

Decal - Caution

Part No. 46481

DANGER

ROTATING CUTTING BLADE Do not operate mower without deflector or entire grass catcher in place.

1704277

DANGER

ROTATING CUTTING BLADE

Do not put hands or feet under mower deck while blade is rotating.

1704276

WARNING

BEWARE OF

POWER DRIVEN PARTS

Features & Controls

of the Zero Turn Rider

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 lever 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, page 14, for steering 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. Control Panel

The control panel houses the starting, engine speed and PTO controls. See Page 8 for more details.

Figure 1. CONTROL FUNCTIONS

The information below briefly describes the function of the individual controls. Starting, stopping, driving, and mowing require the combined use of several controls applied in specific sequences.To lear n what combination and sequence of controls to use for various tasks see the OPERATION section.

Please take a moment and familiarize yourself with the name, location, and

function of the following. This will

enable you to understand the safety and operating instructions provided in this manual.

D. Instrument Panel

The instrument panel shows a variety of engine operation and status information. See Page 8 for more details.

E. Parking Brake Handle

The parking brake is applied by pulling UP on the parking brake handle until it locks over-center. To release the parking brake, push the handle DOWN.

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. Fuel Tank Selection Valve (Gas Model Only)

Tur ning the handle to the desired position deter mines which tank will be supplying fuel. With the handle pointing towards the left, it will draw fuel from the left-hand tank. With the handle pointed towards the right, it will draw fuel from the right-hand fuel tank. With the handle pointing towards the operator, it will shut off fuel flow to the engine.

A. Ignition Switch (Diesel)

The ignition switch starts and stops the engine, it has four positions:

HEAT Heats the glow plugs. OFF Stops the engine and shuts off the

electrical system.

ON Allows the engine to run and powers the

electrical system.

START Cranks the engine for starting.

NOTE: Never leave the ignition switch in the ON position with the engine stopped–this drains the battery.

Figure 2. Control & Gauge Panels

A. Ignition Switch G. Hour meter B. Glow Plug Indicator H. Water Temp. Gauge C. PTO Switch I. Voltmeter D. Throttle Control J. Indicator Lights E. Choke Control K. Fuel Level Gauge F. Ignition Switch

B. Glow Plug Indicator (Diesel)

Indicates that the glow plugs are heating. Holding the ignition key in the “HEAT” position until indicator star ts to glow, then turn the key to start.

C. PTO (Power Take Off) Switch

The PTO switch engages and disengages the mower. Pull UP on the switch to engage the mower, and push DOWN to disengage the mower.

D. Throttle Control

Moving the throttle control fully forward is FULL throttle position. Always operate the unit at FULL throttle when mowing.

E. Choke Control (Gas)

Pulling the round choke control knob (I) out fully chokes the engine for cold starts. (A war m engine may not require choking.)

F. Ignition Switch (Gas)

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 position with the engine stopped–this drains the battery.

G. Hour Meter

Measures the time of the PTO being engaged.

H. Voltmeter

Measures the battery voltage.

I. Water Temperature Gauge

Measures the engine coolant temperature.

J. Indicator Lights

The indicator lights will illuminate and the buzzer will sound when the ignition switch is in the “ON”position before cranking the engine. After the engine is running, the indicator lights will illuminate and the buzzer will sound when there is either low oil pressure or high coolant temperature.

K. Fuel Level Gauge

Displays the total fuel level of both tanks on the diesel model, and fuel level of the left-hand tank only on the gas model.

Diesel Model

Gas Model

Pull To Choke

HOURS

1 10

195

170

220

100

280

100

140

WATER

TEMP

VOLTS

RUN

TEMP OIL

000000

FERRIS

Number 1 in Reliability

Features & Controls

SAFETY INTERLOCK SYSTEM

This unit is equipped with safety interlock switches and other safety devices.These safety systems are present for your well being, do not attempt to bypass safety switches, 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 disengaged, OR

• Operator engages PTO with parking brake engaged.

• Operator moves the control levers out of the neutral position with the parking brake engaged.

Test 4 — Blade Brake Check

Mower blades and mower drive belt should come to a complete stop within seven seconds after electric PTO switch is turned off (or operator rises off seat). If mower drive belt does not stop within seven 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.

Figure 3. Seat Switch Safety System

Notes

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.

DANGER

OPERATING ON SLOPES CAN BE DANGEROUS

Never operate on slopes greater than 20° (36.4 percent) which is a rise of 7-1/4 feet (220 cm) vertically in 20 feet (607 cm) 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, and when changing directions. DO NOT START OR STOP ON A SLOPE.

WARNING

Never allow passengers to ride on the unit.

Before leaving the operators 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.

Diesel fuel 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.

CHECKS BEFORE STARTING

• Check that crankcase is filled to full mark on dipstick. See the engine Operators Manual for instructions and oil recommendations.

• Check the radiator fluid level. See engine operator’s manual for instructions.

• Check the hydraulic oil level. Refer to regular maintenance section, page 20.

• 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 the operators position.

• Fill the fuel tanks with fresh fuel. Refer to engine manual for fuel recommendations.

Figure 4. Pre-Start Checks

(Diesel model shown, gas model in similar locations) A. Crankcase Dip Stick B. Oil Fill Cap C. Fuel Tank Cap (both sides) D. Seat Adjustment Lever

Operating the Zero Turn Rider

PRIMING THE FUEL SYSTEM

Diesel Model Only

Priming the fuel system fills the fuel filters and removes any air bubbles from the fuel system. This must be performed before the first use, after any fuel filter maintenance or if the fuel system is run dry.

To prime the fuel system:

On the water separator:

1. Using a 1/2” wrench, loosen the vent screw on the water separator 2-3 revolutions.

2. Unscrew the priming hand pump (B, Figure 5) located on top of the water separator. Operate the hand pump up and down until fuel that is free of air flows from the vent.

3. Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

On the engine fuel filter:

1. Using the appropriate size wrench, loosen the vent screw on the engine fuel filter 2-3 revolutions.

2. Operate the hand pump up and down until fuel that is free of air flows from the vent.

3. Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

On the engine injector pump:

1. Using a 13mm wrench, loosen the vent screw on the fuel inlet 2-3 revolutions.

2. Operate the hand pump up and down until fuel that is free of air flows from the vent.

3. Tighten the vent screw to 4.5 ft/lbs (6 N.m.). DO NOT OVER TIGHTEN!

4. Tighten the priming fuel pump finger tight.

5. Start the engine. (See STARTING THE ENGINE). If the engine will not start, fur ther pr iming is necessar y. If the engine starts but misfires or continues to emit smoke, further priming is necessary.

6. If the engine starts but runs rough, continue to run the engine at low idle until the engine runs smoothly.

Figure 5. Fuel System Priming

A. Water Separator Vent Screw B. Priming Hand Pump C. Engine Fuel Filter Vent Screw D. Injector Pump Vent Screw

WARNING

Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To help prevent possible injury, turn the ignition switch off when changing fuel filter or water separator element. Clean up fuel spills immediately.

STARTING THE ENGINE

(Diesel Model)

1. While sitting in the operators seat, engage the parking brake and make sure the PTO switch is disengaged and the ground speed control levers are locked in the neutral position.

2. Set the throttle to middle position (set throttle to FULL when starting in cold weather)

3. Turn the key to the HEAT position an hold to activate the glow plugs (the glow plug indicator will start to glow when the glow plugs are heating.)

4. Wait until the glow plug indicator begins to glow, then turn the key to START. If the engine does not star t immediately, move the throttle control to FULL.

NOTE: Do not crank the engine continuously for more than 30 seconds. Allow the star ter motor to cool for two minutes before cranking the engine again.

5. After the engine starts, move the engine throttle control to SLOW. Warm up the engine by running it for at least a minute.

6. Move the throttle to FULL before engaging the PTO switch or driving the machine.

NOTE: 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 TRACTOR.

STARTING THE ENGINE

(Gas Model)

1. While sitting in the operators seat, engage the parking brake and make sure the PTO switch is disengaged and the motion control handles are locked in the NEUTRAL position.

2. NOTE: A warm engine may not require choking. Set the engine throttle control to FAST throttle posi-

tion. Then fully close the choke by pulling the knob OUT fully.

Operating the Zero Turn Rider

3. Insert the key into the ignition switch 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 TRACTOR & ENGINE

1. Returning the ground speed control levers to the middle position will stop tractor movement. Pivot the levers outward and lock them in neutral.

2. Disengage the PTO.

3. Engage the parking brake.

4. Move the throttle control to SLOW and allow the engine to cool down for a short time.

5.Tur n the ignition key to OFF. Remove the key.

DRIVING THE TRACTOR

1. Sit in the seat and adjust the seat so that you can comfortably reach all of the controls and see the instrument and gauge panels.

2. Engage the parking brake.

3. Make sure the PTO switch is disengaged and the ground speed control levers are locked in the neutral position.

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

5. Disengage the parking brake and pivot the ground speed control levers inward.

6. Move the levers evenly forward to travel forward. Return them to the neutral position to stop. Note that the further the levers are moved forward the faster the tractor will travel.

7. Stop the tractor by returning the control levers to the neutral position, pivoting the levers outward to lock into the neutral position, engaging the parking brake, and stopping the engine (see STOPPING THE TRACTOR AND ENGINE).

NOTE: See the ZERO-TURN DRIVING PRACTICE section on pages 14 & 15 for detailed instructions on driving

the tractor.

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.

Operating the Zero Turn Rider

Figure 6. Hydraulic Release Valve Location

A. Hydraulic Release Valve (Right-hand side shown)

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 the

Lawn Care Section

for tips on mowing patterns, lawn care, and trouble shooting information.

7. When finished, slow engine down and shut off the PTO.

8. Stop the engine (see STOPPING THE TRACTOR AND ENGINE).

PUSHING THE RIDER BY HAND

1. Refer to Figure 6 for hydraulic release valve location.

2. To open the dump valves, turn the right-hand release valve, which is located on top of the right-hand pump, counter-clockwise 2 full turns MAX

.Then turn the left-hand release valve, which is located on the bottom of the left-hand pump, counter-clockwise 2 full turns MAX

3. Disengage the parking brake. The tractor can now be pushed by hand.

4. After moving the tractor, engage the parking brake. Re-engage the pumps (drive position) by turning the release valves clockwise and tighten to 80-120 in/lbs (9-13.5 N.m.).

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

ZERO TURN DRIVING PRACTICE

The lever controls of the Zero Tur n 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 accelerates, travels, and steers — before you begin mowing — is absolutely essential to getting the most out of the Zero Tur n r ider.

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 procedure 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 necessary, top speed can be balance-adjusted — see the Speed Balancing Adjustment in the Adjustments section located on page 26.

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 r ider tur ns shar ply in reverse as well as forward, and backing up straight takes practice.

Figure 8. Forward Travel

Forward Travel

Figure 9. Reverse 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 3.

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 7. Move Control

Levers Gradually

ADVANCED DRIVING

Executing an End-Of-Row Zero Turn

Your Zero Tur n 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 star ting 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 center.

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 experienced 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 In Place

To tur n 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.

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 10. Turning Around a Corner

Figure 11. Turning in Place

Figure 12. Executing an End-Of-Row Turn

Turning In-Place

NOTE: Diesel fuel, if permitted to stand unused for extended periods (30 days or more), may develop gummy deposits which can adversely affect the fuel pump and injector tubes and cause engine malfunction.To avoid this condition, add a diesel fuel 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 fuel. 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 r un engine only outdoors or in well ventilated area.

DIESEL FUEL RECOMMENDATIONS

Fuel companies provide fuel tailored to meet the existing weather conditions. These fuels change at the start of the predominant season according to regional weather trends.

Winter fuels are tailored to give ease of starting for cold weather. Summer fuel may be somewhat heavier than winter fuel resulting in slightly better fuel economy and power. Spring and fall fuel is an average blend between winter and summer blend.

For these reasons an effort should be made to purchase fuels in such quantities that they are not carried over into the next season. Using the wrong blend of fuel can cause problems with the engine.

Refer to the engine manufacturer’s manual for specific fuel recommendations.

STORAGE (Diesel model)

Temporary Storage (30 Days Or Less)

Remember, the fuel tank will still contain some fuel, 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 unauthorized use remove the ignition key.

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

• Clean all grass and dirt from the mower.

• If temperature is expected to drop below 35 degrees, refer to Long Term Storage, Item 2.

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. Use an Antifreeze tester to check the cooling system’s level of protection. Read the instructions on the Antifreeze container for the appropriate ratio of water to Antifreeze for your geographical area.

3. 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.

4. Clean external surfaces and engine.

5. Prepare engine for storage.See engine owner’s manual.

6. Clean any dirt or grass from cylinder head, engine housing and air cleaner element.

7. Cover air cleaner and exhaust outlet tightly with plastic or other waterproof material to keep out moisture, dirt and insects.

8. Completely grease and oil unit as outlined in the Regular Maintenance section.

9. Clean up unit and apply paint or rust preventative to any areas where paint is chipped or damaged.

10. 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.

11. Drain fuel system completely or add a diesel fuel stabilizer 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 diesel fumes. Remember, diesel fumes can travel to distant sources of ignition and ignite, causing risk of explosion and fire.

Operating the Zero Turn Rider

WARNING

Never store the unit, with diesel fuel in engine or fuel tank, in a heated shelter or in enclosed, poorly ventilated enclosures. Diesel fumes may reach an open flame, spark or pilot light (such as a furnace, water heater, clothes dryer, etc.) and cause an explosion.

Handle diesel fuel carefully. It is highly flammable and careless use could result in serious fire damage to your person or property.

Drain fuel outdoors into an approved container and away from open flame or sparks.

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.

8. Start the engine and let it run slowly.DO NOT run at high speed immediately after starting. Be sure to r un engine only outdoors or in well ventilated area

STORAGE (Gas Model)

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 unauthorized 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.

• If temperature is expected to drop below 35 degrees, refer to Long Term Storage, Item 2.

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. Use an Antifreeze tester to check the cooling system’s level of protection.Read the instr uctions on the Antifreeze container for the appropriate ratio of water to Antifreeze for your geographical area.

3. 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.

4. Clean external surfaces and engine.

5. Prepare engine for storage.See engine owner’s manual.

6. Clean any dirt or grass from cylinder head cooling fins, engine housing and air cleaner element.

7. Cover air cleaner and exhaust outlet tightly with plastic or other waterproof material to keep out moisture, dirt and insects.

8. Completely grease and oil unit as outlined in the Regular Maintenance section.

9. Clean up unit and apply paint or rust preventative to any areas where paint is chipped or damaged.

11. Drain fuel system completely or add a gasoline stabilizer 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 travel to distant sources of ignition and ignite, causing risk of explosion and fire.

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 outdoors into an approved container and away from open flame or sparks.

Operating the Zero Turn Rider

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 hour meter.

* 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.

**** Change gearbox oil after first 100 hrs. and every 500 hrs. thereafter

(see Gearbox Maintenance)

Tire Pressure

Front 25 psi (172 kPa) Rear 18 psi (124 kPa)

Figure 13. Checking Tire Pressure

CHECK TIRE PRESSURES

Tire Pressure should be checked periodically, and maintained 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.

See Before Before Every Every Every Spring

SAFETY ITEMS Page First Use Each Use 25 Hours 50 Hours 100 Hours & Fall

Check Safety Interlock System 10 ●● Check Rider Brakes 32 ●●

See Before Before Every Every Every Spring

SAFETY ITEMS Page First Use Each Use 25 Hours 50 Hours 100 Hours & Fall

Check Rider/Mower for loose hardware — ●● Check Engine Oil Level 23* ●●● ● Check Engine Air Filter 23* ● ***● Change Engine Oil & Filter ** 23* ***● ***● Lubricate Rider & Mower 26 ***● Check Tire Pressure 20 ● ***● Check Hydraulic Fluid 22 ● ***● Check Fuel Filter/Drain Water Separator 21* ● Clean Battery & Cables 26 ● Clean & Sharpen Mower Blades 27 ● Check Coolant Level 24, 25* ●● Change Coolant 24, 25* ● Check & Clean Radiator Screens 24, 25 ●● ● Check Warning Lights & Alarm 25 ●● Check Gearbox Oil Level **** 39 ●●

DIESEL MODEL

CHECKING / ADDING FUEL

To add fuel:

1. Remove the fuel cap.

2. Fill the tank to the bottom of the fill tube. This will leave 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.

NOTE: The fuel tanks are tied together through a “tee” in the supply lines. By filling only one tank, the level will balance between the two tanks, effectively having 1/2 tank of fuel for each side.

FUEL FILTER

This unit is equipped with two fuel filters. One is a water separator/filter mounted to the radiator shroud and the other is located on the engine. The water separator should be drained every 50 hours or whenever water is visible in the bowl. Replace the fuel filters every 500 hours of operation or as required.

To drain the fuel filter :

1. Turn the engine off, set the parking brake, remove the ignition key, and wait for all moving parts to stop.

2. Allow the engine and surrounding areas to cool to room temperature.

3. Place a container under the fuel filter tube and turn the drain valve (B, Figure 15) approximately 1 turn.

4. Allow the filter to drain until all water and debris have drained out.

5. Turn the drain valve to close it when finished draining.

6. Prime the fuel system to remove any air from the filter and fuel lines. See Priming the Fuel System on

page 11 for complete instructions.

WARNING

Do not drain or replace fuel filter when engine is hot, as spilled fuel may ignite. Make sure the filter drain valve is fully closed before returning the unit to service.

Do not use Kerosene in place of diesel fuel. Kerosene will damage the engine.

Consult the engine manufacturer’s manual for specific fuel recommendations.

Regular Maintenance

Figure 14. Fuel Tank Fill

A. Fuel Tank Cap B. Fuel Filter

Figure 15. Drain Fuel Filter

A. Fuel Filter Bowl B. Drain V alv e

WARNING

Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To help prevent possible injury, turn the ignition switch off when changing fuel filters or water separator elements. Clean up fuel spills immediately.

The water separator is under suction during normal engine operation. Ensure the drain valve is tightened securely to help prevent air from entering the fuel system.

Regular Maintenance

GAS MODEL

CHECKING / ADDING FUEL

To add fuel:

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

2. Fill the tank to the bottom of the filler neck. This will allow for fuel expansion.

NOTE: Do not overfill. Refer to your engine manual for specific fuel recommendations.

3. Install and hand tighten the fuel cap.

4. Repeat same process for opposite tank.

NOTE: The fuel supply to the engine is regulated by the tank selector valve. Therefore, the fuel gauge will only register the fuel level in the left-hand tank. It is str

ongly

recommended that the right-hand tank is used first so when the tank is empty, switching over to the left-hand tank will inform the operator of the remaining fuel available.

FUEL FILTER

The fuel filter is located in the fuel line between fuel shut off valve and fuel pump, behind the hydraulic reservoir. If filter is dirty or clogged, replace as follows:

1. Shut off the fuel tank selection 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.

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

OIL & FILTER CHANGE

Refer to Figure 16 for oil filter, dipstick and filler neck locations.

To drain the oil:

1. Place a drain pan below the engine oil pan.

2. Remove the oil drain plug and allow the engine oil to completely drain.

3. Remove and replace the oil filter

4. Reinstall the oil drain plug.

5. Refill the engine oil. See the engine owners manual for oil recommendations.

Figure 16. Change Oil & Filter

A. Oil Filter B. Crankcase Dip Stick C. Oil Fill Cap

Figure 17. Air Filter & Service Indicator

CHECK / CHANGE AIR FILTER

Refer to the engine owners manual for specific air filter service procedures. Refer to Figure 17 for air filter and service indicator locations.

NOTE: Ser vice indicator is present on the diesel model only.

CHECK HYDRAULIC OIL LEVEL

NOTE: Do not open the hydraulic oil reservoir unless oil is being added.

1. Visually check that the hydraulic oil level is filled to the recess area (A, Figure 18) of the hydraulic oil reservoir.

3. If necessary, remove the reservoir cap (B, Figure 18) and add either Mobil 1™, 15W-50 synthetic oil or Castrol Syntec™ 5W-50 oil. DO

NOT use conventional oils. Make sure area around the filler neck is free of dust, dirt, or other debris.

Figure 18. Hydraulic Oil Reservoir

A. Tank Recess (“FULL” level) B. Cap

Regular Maintenance

Figure 19. Radiator & Oil Cooler

A. Radiator Pressure Cap B. Radiator Screen C. Screen Keeper Handle (LH side hidden) D. Hydraulic Oil Cooler E. Wing Bolt

CHECK ANTIFREEZE LEVEL

(Diesel Model)

The engine coolant level and quality should be checked before each use, when the engine is cool and off.

1. Remove the radiator pressure cap (A, Figure 19) to check the fluid level.

2. Coolant level should be 1/2” (13mm) below the bottom of the filler tube. If coolant level is low, add coolant until level is 1/2”(13mm) below the bottom of the filler tube. Proper coolant mix is a 50/50 mixture of ethylene glycol and distilled water. See engine owners manual for antifreeze specifications.

3. Check the coolant level in the radiator overflow bottle (Figure 20). If coolant level is low, add coolant until level is at the “FULL” line. Proper coolant mix is a 50/50 mixture of ethylene glycol and distilled water. See engine owners manual for antifreeze specifications.

CHANGE ANTIFREEZE

(Diesel Model)

See engine owners manual for specific antifreeze procedures. The antifreeze drain valve is located at the base of the right-hand side of the radiator.

CLEAN RADIATOR, SCREEN & OIL COOLER

(Diesel Model)

Clean the radiator, screen and oil cooler fins before each use, or as required (depending on conditions) to allow proper air-flow through radiator and hydraulic oil cooler.

1. Raise the seat plate.

2. Remove the wing bolt (E) from the oil cooler mount and pivot the oil cooler (D) forward to access the radiator screen.

3. Lift the screen keeper handles (C) up and pull forward. Remove the radiator screen and flush with water or blow clean with air. Flush the radiator core with water or blow clean with air. See engine owners manual for proper radiator cleaning procedures.

4. Clean all dirt, grass, and debris from the oil cooler fins.

5. Reinstall the radiator screen. Push the screen keeper handles back and down to retain the screen.

6. Pivot the oil cooler back and reinstall the wing bolt.

WARNING

PRESSURIZED SYSTEM

Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly in order the relieve the pressure.

Figure 20. Radiator Overflow Bottle

Regular Maintenance

CHECK ANTIFREEZE LEVEL

(Gas Model)

The engine coolant level and quality should be checked before each use, when the engine is cool and off.

1. Check the coolant in the overflow reservoir (A, Figure 21). Coolant should be between the “FULL” and “LOW”marks on the tank.

2. If coolant level is below the “LOW” on the overflow reservoir, add coolant by shutting off the engine, allowing the engine to cool, removing the reservoir cap (B, Figure 21) and adding coolant. Refer to Antifreeze container for proper mix ratio of Antifreeze and distilled water.

CHANGE ANTIFREEZE

(Gas Model)

See engine owners manual for specific antifreeze procedures. The antifreeze drain valve is located at the base of the right-hand side of the radiator.

CLEAN RADIATOR & SCREENS

(Gas Model)

Clean the radiator screens before each use to allow proper air-flow through radiator and engine compartment.

1. Open the hood

2. Slide both radiator screens (A, Figure 22) up and out of the mounting tracks.

3. Remove the radiator screens and flush with water or blow clean with air. Flush the radiator core with water or blow clean with air. See engine owners manual for proper radiator cleaning procedures.

4. Reinstall the screens.

CHECK WARNING LIGHTS AND ALARM

(Both Models)

1. Turn the ignition key to the ON position, but DO NOT start the engine.

2. View the warning light gauge. The red lights containing each symbol for water temperature and oil pressure should be illuminated and the warning buzzer should also be on.

Once the engine is running, the buzzer and the warning lights should turn off. Dur ing operation, if the buzzer or warning lights come on, this indicates either high coolant temperature or low oil pressure.

If the lights are not visible, or the buzzer can not be heard, please contact your Ferris dealer.

Figure 21. Engine Coolant and Overflow

A. Coolant Overflow Reservoir B. Reservoir Cap

Figure 22. Radiator Screens

A. Radiator Screens

Regular Maintenance

LUBRICATION

Lubricate the unit at the locations shown in FIgure 23 through 29 as well as the following lubrication points.

Grease:

• front caster wheel axles

• rear suspension a-arms

• rear deck mounts

• deck lift pivots

• deck lift foot pedal

• blade spindles

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 (P/N 22285) is recommended, automotive-type hightemperature, lithium grease may be used when this is not available.

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 fittings and surfaces clean both before and after lubrication.

Figure 24. Deck Lift Linkage Pivots

Figure 23. Deck Lift Pedal & Pivots

Figure 25. Deck Lubrication

Regular Maintenance

Figure 29. Rear Suspension Lubrication

(Both upper & lower a-arms)

RE-PACK

BEARINGS

ANUALLY

Figure 28. Front Caster & Wheel

Figure 27. Gearbox Drive Idler Pivot

Figure 26. Control Handle Pivots & Seat Pivots

RE-PACK

BEARINGS

ANUALLY

BATTERY MAINTENANCE

(Note:The tractor uses a standard BCI58 battery)

Checking the Battery Fluid

1. Raise the seat plate to access battery..

2. Remove the battery filler cap (A). 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).

2. Remove the battery and clean the compartment with a solution of baking soda and water.

3. Clean the battery ter minals and cable ends with a wire brush until shiny.

4. Reinstall the battery and reattach the batter y cables, positive cable first (B).

5. Coat the cable ends and battery terminals with petroleum jelly or non-conducting grease.

Figure 30. Battery Compartment

A. Vent Cap(s) B. Positive (+) Cable & Terminal C. Negative (-) Cable & Ter minal

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

Figure 31. Removing the Blade

Figure 32. Balancing The Blade

Figure 33. Installing The Blade

A. 4x4 Wood Block C. 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 wood block to hold blade while using two 15/16” wrenches to removing the blade mounting bolt and nut (Figure

31).

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 32. 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 33.The five (5) blade spacers, blade, washer and bolt must be reinstalled in the exact same order in which they were removed. Secure with a bolt and hex nut.Use a wooden block to prevent blade rotation and torque bolts to 70 ft.lbs. (94 N.m.).

WARNING

Mower blades are sharp. For your personal safety, do not handle mower blades with bare hands. Careless or improper handling of blades may result in serious injury.For your personal safety, blade mounting bolts must each be installed with a flat washer then securely tightened. Torque blade mounting bolts to 70 ft.lbs. (94 N.m.)

Regular Maintenance

LOOSEN

TIGHTEN

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 instructions on how to perform most of these minor adjustments 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 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.

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

the fuel tanks.

(Diesel model) 4. Out of fuel. 3. If engine is hot, allow it to cool, then refill

the fuel tanks. Pr ime the fuel system.

5. Motion Control Handles not 4. Lock handles in neutral position. locked in neutral position.

6. Operator not in seat. 5. Assume operator’s position in seat.

(Diesel model) 7. Glow plugs not pre-heated. 6. Pre-heat glow plugs.

8. Fuse blown. 7. Replace fuse.

(Gas model) 9. Engine flooded. 4. Move throttle control out of CHOKE position.

10. Batter y terminals require 8.Clean the battery ter minals cleaning.

11. Batter y discharged or dead. 9. Recharge or replace.

(Gas model) 12. Spark plug(s) faulty, fouled 11. Clean and gap or replace.

or incorrectly gapped. See engine manual.

13. Wiring loose or broken. 10. Visually check wiring & replace broken or

frayed wires.Tighten loose connections.

14. Solenoid or starter motor faulty. 11.Repair or replace. See authorized

service dealer

15. Safety interlock switch 12. Replace as needed. See authorized faulty. service dealer.

16. Water in fuel. 13. Drain fuel & refill with fresh fuel.

17. Fuel is old or stale. 14.Drain fuel & replace with fresh fuel.

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

(Diesel model) 2. Air in fuel system. 2. Prime the fuel system.

(Gas model) 3. 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 radiator screens 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.

(Diesel model) 2. Air in fuel system 2. Prime the fuel system.

(Gas model) 3. Engine choke control 2. Open choke control.

is in closed position.

Rider Troubleshooting Continued.

PROBLEM CAUSE REMEDY

Engine runs, but rider will 1. Hydraulic dump valve(s) 1.Turn dump valve(s) clockwise to close. not drive. in “open” position. Torque to 80-120 in.lbs.(9-13.5 N.m.)

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

3. Dr ive belt slips. 3. See problem and cause below.

4. Brake is not fully released. 4.See author ized service dealer

Hydraulic pump drive belt slips. 1. Pulleys or belt greasy or oily. 1. Clean as required.

2. Belt stretched or wor n. 2. 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 proper ly 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.Shar pen 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 proper ly fastened 5.See Ser vicing the Mower Blades. to spindles.

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 1. Tighten to 70 ft.lbs. (94 N.m.).

are loose.

2. Mower blades, spindles, 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 or fails to 1. Idler pulley spring broken or not 1. Repair or replace as needed. drive. properly attached.

2. Mower drive belt broken. 2. Replace dr ive belt.

Troubleshooting, Adjustment & Service

SEAT ADJUSTMENT

See Figure 34. The seat can be adjusted fore and aft. Move the lever forward, position the seat as desired, and release the lever to lock the seat into position.

GROUND SPEED CONTROL LEVER ADJUSTMENT

The control levers can be adjusted in three ways.The alignment of the control levers, the placement of the levers (how close the ends are to one another) and the height of the levers can be adjusted.

Handle Alignment

Loosen the mount hardware (A, Figure 35) and pivot the lever(s) (C, Figure 35) fore or aft to align with each other.

Handle Placement

Loosen the jam nuts and adjust the placement bolt (B, Figure 35) in or out to properly adjust the lever end spacing.

Handle Height

Remove the mounting hardware (A, Figure 35) and reposition the handle either up or down from its original position. You will need to readjust the handle alignment as described above.

SPEED BALANCING ADJUSTMENT

If the rider veers to the right or left when the ground speed control levers are in the maximum forward position, the top speed of each of these levers can be balanced by turning the adjustment bolt(s) (A, Figure 36). 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 CLOCKWISE to reduce the speed.

3. Retighten the securing nut when adjustment is complete.

Figure 36. Top Speed Adjustment

A. Top Speed Adjustment Screw B. Jam Nut

Troubleshooting, Adjustment & Service

Seat

Adjustment

Lever

Figure 34. Seat Adjustment

Figure 35. Control Lever Adjustment

A. Alignment Hardware B. Placement Hardware C. Ground Speed Control Lever

WARNING

DO NOT adjust the tractor for a faster overall speed forward or reverse than it was designed for.

Troubleshooting, Adjustment & Service

NEUTRAL ADJUSTMENT

If the tractor “creeps” while the ground speed control levers are locked in NEUTRAL, then it may be necessary 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. Loosen the jam nuts (B, Figure 37) and turn the adjustment linkage (A, Figure 37) 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 nuts (B) when neutral is achieved.

NOTE: This adjustment should not be performed while the machine is running. It may take several attempts to achieve neutral, depending upon how much the machine creeps.

NEUTRAL POSITION AND RETURN SPRING ADJUSTMENT

To deter mine if it is necessar y to adjust the neutral position, perform the following steps.

1. Disengage the PTO, engage the parking brake and turn off the engine.

2. Move the ground speed control levers in the operating position, pull levers rearward and release.

3. Move the ground speed control levers towards the neutral position. If the levers do not align with the notches in the neutral lock plate, it is necessary to adjust the reverse return bolts (A, Figure 38).

Neutral Position Adjustment

1. Loosen the jam nut (D, Figure 38) locked against the clevis.

2. Turn the reverse return bolt (A, Figure 38) clockwise to adjust handle rearward, counter-clockwise to adjust handle forward.

4. Pull lever rearward and release to check position again. Adjust as necessary to align levers with notches.

5. Once the lever alignment has been adjusted, lock jam nut against the clevis.

Figure 37. Neutral Adjustment

(Left-hand side shown) A. Control Linkage B. Jam Nuts

Return Spring Adjustment

After adjusting the neutral position, lock the levers in the neutral position and measure the reverse return spring (B, Figure 38) length. This should be 2-3/8” long. If not, hold the reverse return bolt (A, Figure 38) with a wrench while turning the spring position nut (C, Figure 38) until

the measurement is achieved.

Figure 38. Neutral Spring Return Adjustment

A. Reverse Return Bolt B. Reverse Return Spring C. Spr ing Position Nut D. Jam Nut

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. Locate the upper brake spring (A, Figure 39).

3. With the parking brake engaged, measure the compressed spring length. The spring should be 2” to 2-1/8” (5,0-5,4cm) when compressed.

4. If the spring is not within this range, jack up the rear of the machine and secure with jackstands. Remove both drive tires.

5. Locate the lower brake spring (A, Figure 40), adjustment nuts (B, Figure 40) and adjustment link (C, Figure 40).

6. 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 40).

If this does not correct the braking problem, see your dealer.

FRONT

Figure 39. Parking Brake Adjustment

A. Upper Brake Spring

Figure 40. Parking Brake Adjustment

A. Lower Brake Spring B. Adjustment Nuts C. Adjustment Link

CAUTION

Do not adjust the spring to be shorter than 2” (5,0cm) when compressed. This may damage the brake caliper.

2" - 2-1/8"

(5,0 - 5,4cm)

Troubleshooting, Adjustment & Service

FRONT SUSPENSION ADJUSTMENT

The shock assembly can be adjusted to vary the amount of pre-load applied to the springs. This allows the operator to customize the ride according to operator’s weight and/or operating conditions.

Less Pre-Load:

• Light operator weight

• Softer, more cushioned ride

• Best for relatively flat terrain

More Pre-Load:

• Heavy operator weight

• Stiffer, more rigid ride

• Better handling and greater stability on hilly terrain

To adjust the spring pre-load:

1. Park machine on a flat, level surface. Disengage the PTO, stop the engine and engage the parking brake.

2. See Figure 41. Using the supplied spanner wrench (p/n 22853), insert the tip of the wrench into the notch in the pre-load adjuster. While holding the wrench in place with one hand, turn CLOCKWISE to increase the pre-load, turn COUNTER-CLOCKWISE to decrease the pre-load. Make sure both shocks are set to the same amount of pre-load.

NOTE: Spanner wrench is located under the seat, in front of the oil reservoir and alarm.

REAR SUSPENSION ADJUSTMENT

If the rider tilts side-to-side, 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.

NOTE: Perform this adjustment on a hard, level surface such as a concrete floor.

To level the frame, first measure the frame height:

1. The measurement to the top of the rear frame rails, at the widest point on the frame behind the drive tires should be 22-3/8” (56,8cm) for each side (see arrow in Figure 42).

3. Loosen the jam nuts and adjust the square-head allen screw located above each spring.

4. After adjusting both springs, recheck the measurement and adjust if necessary.

WARNING

Use two hands when adjusting the shock springs. This will prevent the wrench from slipping while pressure is being applied.

Figure 41. Front Suspension Adjustment

Figure 42. Rear Suspension Adjustment

INCREASE

DECREASE

Troubleshooting, Adjustment & Service

MOWING HEIGHT ADJUSTMENT

See Deck Leveling Adjustment to ensure that the actual cutting height is consistent with the cutting height adjustment pin placement.

The cutting height adjustment pin (A, Figure 43) controls the mower cutting height. The cutting height is adjustable between 1-1/2” (3,8cm) and 5” (12,7cm) in 1/4” (0,64cm) increments.

Depress the deck lift foot pedal (B, Figure 43), 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.

Figure 43. Mowing Height Adjustment

A. Cutting Height Adjustment Pin B. Deck Lift Foot Pedal C. Cutting Height Selection Decal

Figure 45. Spring Rod Adjustment

Figure 44. 2 x 4 Locations

DECK LEVELING ADJUSTMENT

1. Park machine on a flat, level surface. Disengage the PTO, stop the engine and engage the parking brake. Rear tires must be inflated to 18 psi (124 kPa);front tires to 25 psi (172 kPa).

2. Lock the deck lift pedal in the TRANSPORT position. Place the deck height adjustment pin in the 4" position and lower deck the lift pedal until the arm contacts the pin.

3. Place 2 x 4 blocks under each corner of the mower deck with the 3-1/2” sides being vertical. Place a 1/4” (0,64cm) thick spacer on top of the rear 2 x 4 blocks. See Figure 44.

4. See Figure 45. Measure the distance between the lift pivots and the spring rod pivots. Adjust the 5/8” hex nuts on either side of the front spring rod pivot until the measurements are equal.

Adjust Here

Measure 2nd

Measure 1st

Troubleshooting, Adjustment & Service

5. See Figure 46. Measure the distance between the rear lift pivots and the suspension-mounted lift pivots. Add or remove 5/8” SAE washers from in between the deck lift rod and the lift link until measurements are equal.

Figure 46. Lift Rod Adjustment

Figure 47. Deck Level & Spring Length Adjustment

6. Adjust the front eyebolts until the chains are tight and the deck is still resting on the 2 x 4’s. Tighten jam nuts. See Figure 47.

7. Loosen the nuts and allow the rear of the deck to rest on the 2 x 4’s and 1/4” spacers. Slide the chains down in the slots until the chains are tight and tighten the nuts. See Figure 47.

8. Remove all 2 x 4 blocks and spacers from under the mower deck.

9. With the deck height adjustments complete and cutting height still set at 4", adjust the deck lift spring to a compressed length of 12" (30,5cm). Be sure to measure the 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 47). After adjustment is made, tighten these two nuts together. Perform this step to both springs.

Add / Remove

5/8" SAE Washers

Measure 2nd

Measure 1st

12"

30,5cm

Adjust Here

Troubleshooting, Adjustment & Service

BELT REMOVAL & REPLACEMENT

Mower Drive Belt Removal & 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. See Figure 48. 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.

3. Remove the mower deck guards.

4. Loosen the spring compression nut (B, Figure 49) to release the belt tension.

5. Slide the drive belt over the edge of the springloaded idler pulley and remove belt from all pulley grooves.

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 50).

7. Install the drive belt on the gearbox pulley, the spindle pulleys and idler pulleys. Tighten the spring compression nut (B, Figure 49) until the belt tension spring (A, Figure 49) is compressed to 1-5/8” (4,12cm) long.

8. Lower the floor pan and reinstall the deck lift foot pedal, clevis pin and hairpin clip. Make sure the deck lift lock bar is located as shown in Figure 48.

9. Reinstall the mower deck guards and secure with the 5/16” hardware previously removed.

10.Run the mower under no-load condition for approximately 5 minutes to break in the belt.

Figure 50. Mower PTO Belt Routing

A. Spindle Pulley C. Spring-loaded Idler Pulley B. PTO Drive Belt D. Stationary Idler Pulley

Figure 49. Mower PTO Belt

A. Belt Tension Spring B. Spring Compression Nut

To avoid damaging belts, DO NOT PRY BELTS OVER PULLEYS.

Figure 48. Remove Lift Pedal

A. Clevis Pin B. Deck Lift Lock Bar

Troubleshooting, Adjustment & Service

Clutch Belt Removal

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 rear skid plate by removing the bolts that fasten the skid plate to the bumper and slide the plate forward until it drops from the mounts.

3. Remove the rear belt shield and rear hood support.

4. Remove the bumper.

5. Remove the nylon lock nut (A, Figure 51) to release the belt tension and unhook the clutch belt idler spring (C) from the screw hook (B). Set the screw hook aside.

6. Remove the 5/16” bolt, washer and nut (D) that fasten the rubber pad to the clutch and unscrew the wire ends that connect the clutch to the electrical harness.

7. Pulling the belts over the bottom edge of the gearbox drive pulley (E), remove the clutch belts from the clutch pulley grooves and pull around the idler pulley.

Clutch Belt Replacement & Adjustment

1. Install the clutch belts over the top of the clutch, into the grooves of the crankshaft pulley and around the idler pulley.

2. Push the belts over the edge of the gearbox drive pulley and into the grooves of the pulley.

3. Hook the clutch belt idler spring on the screw hook and reinstall the screw hook into the anchor. Adjust the screw hook until the spring measures 4-3/4” (12,1cm) to the outside of the loops on the spring (see Figure 52).

4. Reinstall the clutch anchor pad to the clutch with the hardware (D) previously removed. Make sure the hardware is in the same order as is was before being removed.

5. Reinstall the bumper, rear hood support, rear belt shield and skid plate.

Figure 51. Clutch Belt Removal & Replacement

A. 3/8” Nylon Lock Nut B. Screw Hook C. Clutch Belt Idler Spr ing D. Clutch Anchor Hardware E. Gearbox Drive Pulley F. Gearbox

Figure 52. Idler Spring Measurement

4-3/4"

Troubleshooting, Adjustment & Service

Pump Drive Belt Removal

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 clutch belts (see

CLUTCH BELT

REMOVAL

for instructions).

3. Using a 1/2” breaker bar, place the square end in the square hole located in the middle of the idler arm (A, Figures 53). Carefully rotate the breaker bar counter-clockwise, which will relieve the tension on the belts exerted from the idler arm.

4. Remove the belts from the right-hand and left-hand pump drive pulley grooves.

5. Carefully release the tension on the breaker bar until the idler arm stops against the left-hand pump drive pulley.

6. Remove the belts from the crankshaft pulley grooves and pull over the top of the clutch.

Pump Drive Belt Replacement

1. Place the belts over the clutch into the crankshaft pulley grooves.

2. Carefully rotate the idler arm with the breaker bar counter-clockwise (see Figure 53) and wrap the belts around the bottom side of the idler arm pulley and place the belts in the left-hand pump pulley grooves.

4. While holding the breaker bar firmly, place the belts in the right-hand pump pulley grooves.

5. Carefully release the tension on the breaker bar.

6. Inspect the belt path making sure that all belts are properly seated in the pulley grooves.

7. Reinstall the clutch belts (see CLUTCH BELT REPLACEMENT & ADJUSTMENT for instructions).

Figure 53. Pump Belt Removal & Replacement

A. Pump Drive Idler Arm

WARNING

Use extreme caution when rotating the idler arm with the breaker bar, due to the increased tension in the spring as the idler arm is being rotated. Injury may result if the breaker bar is prematurely released while the spring is under tension.

Troubleshooting, Adjustment & Service

Figure 54. Gearbox Oil Level

A. Fill Plug B. Drain Plug

GEARBOX MAINTENANCE

Check Gearbox Oil Level

1. Remove fill plug (A, Figure 54) on gearbox.

2. Once plug is removed, oil should seep out of fill plug hole. If no oil drains out, fill with SAE 80-90 weight gear oil until oil starts to seep from hole, then replace fill plug.

Changing Gearbox Oil

NOTE: The gearbox lubricant should be changed after the first 100 hrs. or 30 days of operation, then after 500 hours or 12 months.

1. Remove the mower deck drive belt (see

MOWER

DRIVE BELT REMOVAL & REPLACEMENT

for

instructions).

2. Rotate the the mower deck drive pulley on the gearbox so the drain plug is aligned with the opening between the pulley spokes.

3. Place a container under the gearbox drain hole and remove the drain plug (B).

4. Replace drain plug and fill with SAE 80-90 weight gear oil until oil starts to seep from hole, then replace fill plug.

5. Using a par ts solvent, thoroughly clean any excess oil from the pulley faces and groove.

6. Reinstall the mower deck drive belt (see

MOWER

DRIVE BELT REMOVAL & REPLACEMENT

for

instructions).

Top

Front

Troubleshooting, Adjustment & Service

BATTERY SERVICE

Checking Battery Voltage

A voltmeter can be used to determine condition of battery. When engine is off, the voltmeter shows battery voltage, which should be 12 volts. When engine is running, 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 example, 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 attaching 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 temperature 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.

WARNING

Keep open flames and sparks away from the battery; the gasses coming from it are highly explosive. Ventilate the battery well during charging.

6. Charge the battery until fully charged (until the specific 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 batter y 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.

JUMP STARTING WITH AUXILIARY (BOOSTER) BATTERY

Jump starting is not recommended. However, if it must be done, follow these directions. Both booster and discharged batteries should be treated carefully when using jumper cables.Follow the steps below EXACTLY, being careful not to cause sparks. Refer to Figure 55.

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 batteries 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 discharged battery (wired to star ter 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 battery. 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 thir ty seconds seldom starts the engine unless some mechanical adjustment is made.

10.After star ting, 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 discharged battery first and then disconnect the opposite end from the booster battery.

12.Discard the damp cloths that were placed over the battery vent caps.

To Starter Switch

Starting Vehicle Battery

To Ground

To 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, 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.

To avoid engine damage, do not disconnect battery while engine is running. Be sure terminal connections are tight before starting.

Figure 55. Jump Starting

Troubleshooting, Adjustment & Service

Common Replacement Parts

COMMON REPLACEMENT PARTS

Listed below are parts numbers for the more common replacement parts. Use only genuine Ferris replacement parts to assure optimum performance and safety.

72” Deck Belt (Gearbox to Spindle).....................22439

72” Deck Blades (Set of 3)................................22476S

Gearbox Drive Belt (PTO to Gearbox) ................22575

Pump Drive Belt...................................................22314

Deck Caster Roller ..............................................22060

Deck Nose Roller.................................................20785

Touch-Up Spray Paint (12 oz can) ......................22585

(Ferris Red)

Ferris Red Grease (14.5 oz.Tube) ......................22285

Spanner Wrench (for front shocks)......................22853

Hydraulic Oil Filter ..............................................21357

Foam Grip (Motion Control Handles)...................22068

Foam Grip (Brake Handle)...................................25510

20A Fuse ..............................................................21603

30A Fuse ..............................................................21771

DIESEL

MODEL ONLY

Air Cleaner Element .......................................22883-31

Engine Oil Filter..............................................22883-11

Fuel Filter (200 hr.).......................................22883-19A

Fuel Filter Assembly (500 hr.).....................22883-19B

Fuel Filter Element (500 hr.)........................22883-19C

Water Separator Element.................................22926-1

60A Fuse ..............................................................22911

Note: Information listed above is correct at time of printing, and are subject to changes in availability and specifications without notice. Part numbers may be superceded by other part numbers.

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 climates, 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 residential 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 dependent 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.

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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 overfertilizing 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

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Lawn Care & Mowing Information

HOW HIGH TO MOW THE GRASS

Often cutting height is a matter of personal preference. 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 maximum 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

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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 appearance.

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

one direction, then recut the lawn by mowing perpendicular 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 cutting 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.

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Lawn Care & Mowing Information

MOWING METHODS

Proper Broadcast Mowing

Broadcasting, or side-discharging, disperses fine clippings 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 cutting efficiency of the blades and prevents many common cutting problems.

ALWAYS 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.

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 clippings into tiny particles and which then blows them down INTO the lawn. These tiny particles decompose rapidly into byproducts your lawn can use. UNDER PROPER CONDITIONS, 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 horsepower than broadcasting, using a slower ground speed is vitally important for proper mulching operation.

HOW MUCH GRASS TO MULCH

The best mulching action typically results from cutting only the top 1/2 inch to 3/4 inch of grass blade. This provides short clippings 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 preferences.

Mulching Action

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Lawn Care & Mowing Information

TIPS On Dealing With Clippings

Clippings are beneficial to your lawn. A common misconception 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 inexpensive 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 efficient 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.

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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

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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

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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 replacement 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

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Notes

Ferris Industries 5000-72R, IS5000Z-D34, IS5000Z-C31DCE, 5000-61R, IS5000ZC31D61CE User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual