Scag Power Equipment SFZ Manual de usuario

OPERATOR’S MANUAL

THIS MANUALCONTAINS THE OPERATING

INSTRUCTIONS AND SAFETY INFORMA-

TION FOR YOUR SCAG MOWER. READING

THIS MANUAL CAN PROVIDE YOU WITH

ASSISTANCE IN MAINTENANCE AND AD-

JUSTMENT PROCEDURES TO KEEP YOUR

MOWER PERFORMING TO MAXIMUM EFFI-

CIENCY. THE SPECIFIC MODELS THATTHIS

BOOK COVERS ARE CONTAINED ON THE

INSIDECOVER. BEFORE OPERATINGYOUR

MACHINE, PLEASE READ ALL THE INFOR-

MATION ENCLOSED.

PART NO. 03214

PRINTED 1/2007

PRINTED IN USA

SCAGPOWEREQUIPMENT

DIVISION OF METALCRAFT OF MAYVILLE, INC.

Made in the USA by

MODEL SFZ

FAILURE TO FOLLOW SAFE OPERATING PRACTICES

MAY RESULT IN SERIOUS INJURY.

REMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR!

Hazard control and accident prevention are dependent upon the awareness,

concern, prudence, and proper training of the personnel involved in the

operation, transport, maintenance, and storage of the equipment.

Thismanualcoverstheoperatinginstructions

andillustratedparts list for:

SFZ48-19KA with a serial number of D1700001 to D1799999

SFZ48-26BS with a serial number of D1500001 to D1599999

SFZ52-19KA with a serial number of D1900001 to D1999999

SFZ52-26BS with a serial number of D1800001 to D1899999

SMFZ-48 with a serial number of D1600001 to D1699999

SMFZ-52 with a serial number of D2000001 to D2099999

Alwaysusetheentireserial number listed on the serialnumber

tag when referring to this product.

WARNING:

* Read this manual completely as well as other manuals that came

with your mower.

* DO NOT operate on steep slopes. To check a slope, attempt to back

up it (with the cutter deck down). If the machine can back up the slope

without the wheels slipping, reduce speed and use extreme caution.

Under no circumstances should the machine be operated on slopes

greater than 15 degrees. ALWAYS FOLLOW OSHAAPPROVED

OPERATION.

* DO NOT mow on wet grass. Wet grass reduces traction and steering

control.

* Keep all shields in place, especially the grass discharge chute.

* Before performing any maintenance or service, stop the machine and

remove the spark plug wire and ignition key.

* If a mechanism becomes clogged, stop the engine before cleaning.

* Keep hands, feet and clothing away from power-driven parts.

* Keep others off the tractor (only one person at a time)

TABLE OF CONTENTS

4.14 Towing ................................................................................................................................. 18

SUBJECT PAGE

Section 1 - General Information

1.1 Introduction .............................................................................................................................1

1.2 Directional Reference.............................................................................................................1

1.3 Servicing the Engine and DriveTrain Components ................................................................1

1.3 Symbols ............................................................................................................................... 2-3

Section 2 - Safety Information

2.1 Introduction .............................................................................................................................4

2.2 SignalWords ...........................................................................................................................4

2.3 Before Operation Considerations ...........................................................................................4

2.4 OperationConsiderations........................................................................................................5

2.5 Roll Over Protection System ..................................................................................................7

2.6 Maintenance Considerations ................................................................................................... 8

2.7 Safety and Instructional Decals ..............................................................................................9

Section 3 - Specifications.................................................................................................... 10-11

Section 4 - Operating Instructions

4.1 Controls and Instrument Identification ................................................................................. 12

4.2 Safety Interlock System ....................................................................................................... 13

4.3 Initial Run-In Procedures ..................................................................................................... 14

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

4.5 Ground Travel and Steering ................................................................................................. 14

4.6 Engaging the DeckDrive ......................................................................................................15

4.7 Hillside Operation ................................................................................................................. 16

4-8 Parking the Mower............................................................................................................... 16

4.9 After Operation .................................................................................................................... 16

4.10 RemovingCloggedMaterial ................................................................................................. 17

4.11 MovingMower with Engine Stopped ................................................................................... 17

4.12 Recommendationsfor Mowing ............................................................................................ 17

4.13 AdjustingCuttingHeight....................................................................................................... 17

Section 5 -Troubleshooting Cutting Conditions............................................................... 19-21

TABLE OF CONTENTS (CONT'D)

SUBJECT PAGE

Section 6 - Adjustments

6.1 Parking BrakeAdjustment.................................................................................................... 22

6.2 TravelAdjustments............................................................................................................... 23

6.3 Throttle Control and ChokeAdjustments ............................................................................. 24

6.4 BeltAdjustment.................................................................................................................... 24

6.5 BeltAlignment ...................................................................................................................... 24

6.6 Cutter DeckAdjustments ..................................................................................................... 25

Section 7 - Maintenance

7.1 MaintenanceChart ............................................................................................................... 27

7.2 Hydraulic System ................................................................................................................. 28

7.3 Engine Oil ............................................................................................................................. 30

7.4 Engine FuelSystem .............................................................................................................. 31

7.5 EngineAirCleaner................................................................................................................ 31

7.6 Battery.................................................................................................................................. 32

7.7 Drive Belts ........................................................................................................................... 33

7.8 CutterBlades........................................................................................................................ 33

7.9 Tires ..................................................................................................................................... 34

7.10 Body, Deck and Upholstery ................................................................................................. 34

Section 8 - Replacement Parts

SFZ48, SFZ52 Cutter Deck ...................................................................................................... 36-37

Cutter Deck Controls ................................................................................................................ 38-39

Sheet Metal Components .......................................................................................................... 40-41

SFZ Roll-Over Protection System............................................................................................. 42-43

Drive System Components........................................................................................................ 44-45

Fuel and Electrical System ........................................................................................................ 46-47

ZT-2800 HydraulicAxleAssembly ............................................................................................ 48-49

ReplacementDecals .................................................................................................................. 50-51

ElectricalSchematic ....................................................................................................................... 52

Warranty Statement............................................................................ Following Illustrated Parts List

Scag approved attachments and accessories:

GC-SFZ (p/n TBA)

Hurricane Mulch (p/n TBA)

Mulch Plate (p/n TBA)

SFZ Hitch (p/n TBA)

SFZ - Lights (p/n TBA)

Freedom Striper (p/n TBA)

GC-4D (p/n 9054)

GC-F4 (p/n 9055)

Blade Buddy (p/n 9212)

GENERAL INFORMATION

1.1 INTRODUCTION

Yourmower wasbuiltto thehigheststandards intheindustry.

However, the prolonged life and maximum efficiency of

your mower depends on you following the operating,

maintenance and adjustment instructions in this manual.

If additional information or service is needed, contact your

Scag Power Equipment Dealer.

We encourage you to contact your dealer for repairs. All

Scag dealers are informed of the latest methods to service

this equipment and provide prompt and efficient service in

the field or at their service shop. They carry a full line of

Scag service parts.

THEREPLACEMENTOFANYPARTONTHIS

PRODUCTBYOTHERTHANTHE

MANUFACTURER'SAUTHORIZED

REPLACEMENTPARTMAYADVERSELY

AFFECTTHEPERFORMANCE,DURABILITYOR

SAFETYOFTHISPRODUCT.

USEOFOTHERTHANORIGINALSCAG

REPLACEMENTPARTSWILLVOIDTHE

WARRANTY.

For pictorial clarity, some illustrations and figures

in this manual may show shields, guards or plates

open or removed. Under no circumstances should

your mower be operated without these devices in

place.

All information is based upon product information

available at the time of approval for printing. Scag

Power Equipment reserves the right to make changes

at any time without notice and without incurring any

obligation.

1.2 DIRECTION REFERENCE

The“Right” and “Left”, “Front” and “Rear” of themachine

are referenced from the operator’s right and left when

seated in the normal operating position and facing the

forward travel direction.

1.3 SERVICINGTHE ENGINE AND DRIVE

TRAIN COMPONENTS

Thedetailservicingand repairof theengine,hydraulicpumps

and gearboxes are not covered in this manual; only routine

maintenance and general service instructions are provided.

Forserviceofthese components during the limited warranty

period, it is important to contact your Scag dealer or find a

local authorized servicing agent of the component

manufacturer. Any unauthorized work done on these

components during the warranty period may void your

warranty.

Section 1

When ordering parts, always give the model and serial

number of your mower. The serial number plate is located

under the seat as shown in Figure 1-1.

Figure 1-1 Mower Serial Number Plate Location

WARNING:

USE ONLY SCAG APPROVED ATTACHMENTS

ANDACCESSORIES. Scag recommendsthat all

approvedattachmentsandaccesoriesbeinstalledbyan

AuthorizedScag Dealer.

Attachments and accessories manufactured by companies

otherthanScagPowerEquipmentarenotapprovedforuse

onthismachine.

SERIAL NUMBER

PLATE LOCATION

2007 SFZ-SPL

TransmissionChoke

On/Start Spring Tension on Idler

Oil

Off/Stop

SYMBOL DESCRIPTION

ISO Symbols

SpinningBlade

48071S

Parking Brake

WARNING

FALLING HAZARD

USE ONLY SCAG APPROVED

RIDING ATTACHMENTS

SEE OPERATOR'S MANUAL

481109

FallingHazard Thrown Object Hazard

Slow

Fast

Cutting Element - Engage

Cutting Element - Basic symbol

Cutting Element - Disengage

Continuously Variable - Linear

Read Operator's Manual

Keep Bystanders Away

Pinch Point

481039S

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

Hourmeter/Elapsed Operating Hours

Thown Object Hazard

SAFETY INFORMATION

2.1 INTRODUCTION

Your mower is only as safe as the operator. Carelessness

or operator error may result in serious bodily injury or

death. Hazard control and accident prevention are

dependent upon the awareness, concern, prudence, and

proper training of the personnel involved in the operation,

transport, maintenance and storage of the equipment.

Make sure every operator is properly trained and

thoroughly familiar with all of the controls before

operating the mower. The owner/user can prevent and is

responsible for accidents or injuries occurring to

themselves, other people or property.

READ THIS OPERATOR’S MANUAL BEFORE

ATTEMPTING TO START YOUR MOWER.

A replacement manual is available from your authorized

Scag Service Dealer or by contacting Scag Power

Equipment, Service Department at P.O. Box 152,

Mayville, WI 53050 or via the Internet at

www.scag.com. The manual for your machine can be

downloaded by using the model and serial number or use

the contact form to make your request. Please indicate

the complete model and serial number of your Scag

product when requesting replacement manuals.

2.2 SIGNAL WORDS

This symbol means “Attention! Become Alert! Your

Safety is Involved!" The symbol is used with the

following signal words to attract your attention to safety

messages found on the decals on the machine and

throughout this manual. The message that follows the

symbol contains important information about safety. To

avoid injury and possible death, carefully read the

message! Be sure to fully understand the causes of

possible injury or death.

Signal Word:

It is a distinctive word found on the safety decals on the

machine and throughout this manual that alerts the

viewer to the existence and relative degree of the

hazard.

The signal word “WARNING” denotes that a hazard

exists on or near the machine that can result in injury or

death if proper precautions are not taken.

The signal word “DANGER” denotes that an extremely

hazardous situation exists on or near the machine that

could result in high probability of death or irrepairable

injury if proper precautions are not taken.

CAUTION:

The signal word “CAUTION” is a reminder of safety

practices on or near the machine that could result in

personal injury if proper precautions are not taken.

Your safety and the safety of others depends significantly

upon your knowledge and understanding of all correct

operating practices and procedures of this machine.

2.3 BEFORE OPERATION

CONSIDERATIONS

1. NEVER allow children to operate this riding mower.

Do not allow adults to operate this machine without

proper instructions.

2. DO NOT mow when children and/or others are

present. Keep children out of the mowing area and

in the watchful care of a responsible adult other than

the operator. Be alert and turn machine off if a child

enters the area.

3. DO NOT allow children to ride on or play on the

machine, it is not a toy.

4. Clear the area to be mowed of objects that could be

picked up and thrown by the cutter blades.

5. DONOT carry passengers.

6. DO NOT operate the machine under the influence of

alcohol or drugs.

WARNING:

Section 2

9. Keep the machine and attachments in good operating

condition. Keep all shields and safety devices in

place. If a shield, safety device or decal is defective

or damaged, repair or replace it before operating the

machine.

This machine is equipped with an interlock system

intended to protect the operator and others from

injury. This is accomplished by preventing the

engine from starting unless the deck drive is

disengaged, the steering control levers are in the

neutral position and the operator is in the seat.

The system shuts off the engine if the operator

leaves the seat with the deck drive engaged and/

or the steering control levers are not in the neutral

postion and the parking brake is not engaged.

Never operate equipment with the interlock system

disconnected or malfunctioning.

10. Be sure the interlock switches are functioning

correctly.

11. Fuel is flammable; handle it with care. Fill the fuel

tank outdoors. Never fill it indoors. Use a funnel or

spout to prevent spillage. Clean up any spillage

before starting the engine.

12. DO NOT add fuel to a running or hot engine. Allow

the engine to cool for several minutes before adding

fuel. Never fuel indoors or in enclosed trailers.

13. Keep flammable objects (cigarettes, matches, etc.),

open flames and sparks away from the fuel tank and

fuel container. Use only approved containers.

14. Equipment must comply with the latest requirements

per SAE J137 and/orANSI/ASAE S279 when driven

on public roads.

If the mower is driven on public roads, it must

comply with state and local ordinances as well as

SAE J137 and/or ANSI / ASAE S279 requirements.

Contact your local authorities for regulations and

equipment requirements.

15. DONOT operate without the side discharge chute

installed and in the down position or with an optional

grass catcher or mulch plate completely installed.

16. Check the blade mounting bolts at frequent intervals

for proper tightness.

17. Make sure all hydraulic fluid connections are tight and

all hydraulic hoses and lines are in good condition

before starting the machine.

2.4 OPERATION CONSIDERATIONS

1. Know the function of all controls and how to stop

quickly.

DO NOT operate on steep slopes. To check a

slope, attempt to back up it (with the cutter deck

down). Ifthemachine can back uptheslope without

thewheels slipping, reduce speed and use extreme

caution. Under no circumstances should the

machine be operated on slopes greater than 15

degrees.ALWAYS FOLLOW OSHA APPROVED

OPERATION.

this material to them.

8. DONOT wear loose fitting clothing. Loose

clothing, jewelry or long hair could get tangled in

moving parts. Do not operate the machine wearing

shorts; always wear adequate protective clothing

including long pants. Wearing safety glasses, safety

shoes and a helmet is advisable and is required by

somelocal ordinances and insurance regulations.

Alwayswear hearing protection.Operating this

machine over prolonged periods of time can

cause loss of hearing.

7. If the operator(s) or mechanic(s) cannot read English

or Spanish, it is the owner's responsibility to explain

WARNING:

-NOTE-

WARNING:

Section 2

2.4 OPERATION CONSIDERATIONS

(CONT'D)

2. Reduce speed and exercise extreme caution on slopes

and in sharp turns to prevent tipping or loss of

control. Be especially cautious when changing

directions on slopes.

3. To prevent tipping or loss of control, start and stop

smoothly, avoid unnecessary turns andtravelatreduced

speed.

4. When using any attachment, never direct the discharge

of material toward bystanders or allow anyone near

the machine while in operation.

5. Before attempting to start the engine, with the operator

in the seat, disengage power to the cutter deck, place

the steering control levers in the neutral position and

engage the parking brake.

6. If the mower discharge ever plugs, shut off the engine,

remove the ignition key, and wait for all movement to

stop before removing the obstruction.

DO NOT use your hand to dislodge the clogged

discharge chute. Use a stick or other device to

remove clogged material after the engine has

stopped running and the blades have stopped

turning.

7. Bealertforholes,rocks,roots and other hidden hazards

in the terrain. Keep away from any dropoff. Beware

ofoverheadobstructions(lowlimbs,etc.), underground

obstacles(sprinklers,pipes,treeroots,etc.). Cautiously

enter a new area. Be alert for hidden hazards.

8. Disengage power to cutter deck before backing up. Do

not mow in reverse unless absolutely necessary and

then only after observation of the entire area behind

the mower. If you must mow in reverse, maintain a

constant lookout to the rear of the machine and mow

slowly.

9. DO NOT turn sharply. Use care when backing up.

10. Disengage power to cutter deck before crossing roads,

walks or gravel drives.

11. Mowonlyindaylight or good artificial light.

12. NEVERraise the deck with the blades engaged.

13. Take all possible precautions when leaving the machine

unattended, such as disengaging the mower, lowering

theattachments, setting the parking brake, stoppingthe

engine, and removing the key.

14. Disengagepower to theattachments when transporting

or when not in use.

15. The machine and attachments should be stopped and

inspected for damage after striking a foreign object,

and damage should be repaired before restarting and

operating the machine.

DO NOT touch the engine or the muffler while

the engine is running or immediately after

stopping. These areas may be hot enough to

cause a burn.

DO NOT run the engine inside a building or a

confined area without proper ventilation.

Exhaust fumes are hazardous and contain carbon

monoxide which can cause brain injury and death.

16. Keep hands and feet away from cutter blades and

moving parts. Contact can injure.

17. Use care when loading or unloading the machine onto

a trailer or truck.

18. Usecarewhenapproachingblindcorners,shrubs,trees,

or other objects that may obscure vision.

19. NEVERleave the machine running unattended.

WARNING:

CAUTION:

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