Woods Equipment FZ28K, FZ23B User Manual
MOW’N MACHINE
FZ23B
FZ28K
Serial Number 1177489 & Up
TM
MAN0875
(Rev. 3/7/2012)
TO THE DEALER:
®
Assembly and proper installation of this product is the responsibility of the Woods
and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the Operator’s Manual
are completed before releasing equipment to the owner.
The dealer must complete the online Product Registration form at the Woods Dealer Website which certifies that
all Dealer Check List items have been completed. Dealers can register all Woods product at
dealer.WoodsEquipment.com under Product Registration.
Failure to register the product does not diminish customer’s warranty rights.
TO THE OWNER:
Read this manual before operating your Woods equipment. The information presented will prepare you to do a better and
safer job. Keep this manual handy for ready reference. Require all operators to read this manual carefully and become
acquainted with all adjustment and operating procedures before attempting to operate. Replacement manuals can be
obtained from your dealer. To locate your nearest dealer, check the Dealer Locator at www.WoodsEquipment.com, or in
the United States and Canada call 1-800-319-6637.
The equipment you have purchased has been carefully engineered and manufactured to provide dependable and
satisfactory use. Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specified.
Observe all safety information in this manual and safety decals on the equipment.
For service, your authorized Woods dealer has trained mechanics, genuine Woods service parts, and the necessary
tools and equipment to handle all your needs.
Use only genuine Woods service parts. Substitute parts will void the warranty and may not meet standards required for
safe and satisfactory operation. Record the model number and serial number of your equipment in the spaces
provided:
dealer. Read manual instructions
Model: _______________________________ Date of Purchase: _____________________
Serial Number: (see Safety Decal section for location) ____________________________________
Provide this information to your dealer to obtain correct repair parts.
Throughout this manual, the term NOTICE is used to indicate that failure to observe can cause damage to equipment.
The terms CAUTION, WARNING, and DANGER are used in conjunction with the Safety-Alert Symbol (a triangle with
an exclamation mark) to indicate the degree of hazard for items of personal safety.
2 Introduction
Gen’l (Rev. 12/5/2011)
TABLE OF CONTENTS
Si no lee Ingles, pida ayuda a
alguien que si lo lea para que le
traduzca las medidas de seguridad.
LEA EL INSTRUCTIVO!
!
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
OWNER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
ASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
DEALER CHECK LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
INDEX TO PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
BOLT SIZE CHART & ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . .51
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
REPLACEMENT PARTS WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
PRODUCT WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BACK COVER
WARNING
The engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects or other reproductive harm.
WARNING
This product contains chemicals,
including lead, known to the State of
California to cause cancer, and birth
defects or other reproductive harm.
Wash hands after handling.
MAN0875 (2/8/2011)
Introduction 3
SPECIFICATIONS
WARNING
Engine: FZ23B . . . . . Briggs & Stratton Vanguard V-Twin, 4-Cycle, Air Cooled
FZ28K . . . . . . . . . . . . . . . . . . . . . . . . .Kawasaki, 4-Cycle, Air Cooled
Horsepower: FZ23B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 HP
FZ28K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 HP
Fuel Type:. . . . . . . . . . . Gasoline (minimum 85 octane, unleaded recommended)
Standard Tire Size: Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 x 10.50 - 12
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . .15 x 6.00 - 6 Rib
Recommended Air Pressure:
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 psi
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum 18 psi
Fuel Tank Capacity: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.5 Gallons
Power Unit Dimensions: Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50"
Over all Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84"
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 lbs
Recommended Mowers:
FZ23B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54", 61"
FZ28K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54", 61"
GENERAL INFORMATION
■ Some illustrations in this manual show the
mower with safety shields removed to provide a
better view. The Mow’n Machine should never be
operated with any safety shielding removed.
The purpose of this manual is to assist you in operating
and maintaining your Mow’n Machine. Read it carefully.
It furnishes information and instructions that will help
you achieve years of dependable performance. These
instructions have been compiled from extensive field
experience and engineering data. Some information
may be general in nature due to unknown and varying
operating conditions. However, through experience
and these instructions, you should be able to develop
procedures suitable to your particular situation.
The illustrations and data used in this manual were current at the time of printing but, due to possible inline
production changes, your machine may vary slightly in
detail. We reserve the right to redesign and change the
machines as may be necessary without notification.
Throughout this manual, references are made to right
and left directions. These are determined by standing
behind the equipment, facing the direction of forward
travel.
4 Introduction
MAN0875 (2/8/2011)
equipment for eyes, hair, hands, hearing, and head;
Safety is a primary concern in the design and
manufacture of our products. Unfortunately, our
efforts to provide safe equipment can be wiped
out by an operator’s single careless act.
In addition to the design and configuration of
equipment, hazard control and accident prevention are dependent upon the awareness, concern, judgement, and proper training of
personnel involved in the operation, transport,
maintenance, and storage of equipment.
It has been said, “The best safety device is an
informed, careful operator.” We ask you to be
that kind of operator.
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
and respirator or filter mask where appropriate.
Make sure attachment is properly secured,
adjusted, and in good operating condition.
Make sure the driveline spring-activated locking
collar slides freely and is seated firmly in power
unit PTO groove. Make sure the set screws
securely attach driveline to the attachment gearbox
shaft.
The safety interlock system was installed for
your protection. Do not disconnect, disable, override, or execute any action that would cause this
system to malfunction. If malfunction occurs, stop
all operation and contact dealer for repair.
TRAINING
Safety instructions are important! Read all
attachment and power unit manuals; follow all
safety rules and safety decal information. (Replacement manuals and safety decals are available from
your dealer. To locate your nearest dealer, check
the Dealer Locator at www.WoodsEquipment.com,
or in the United States and Canada call 1-800-319-
6637.) Failure to follow instructions or safety rules
can result in serious injury or death.
Data indicates that those operators age 60 years
and above are involved in a large percentage of
riding mower-related injuries. Those operators
should evaluate their ability to operate the riding
mower safely enough to protect themselves and
others from injury.
If you do not understand any part of this manual
and need assistance, see your dealer.
Know your controls and how to stop engine and
attachment quickly in an emergency.
Operators must be instructed in and be capable
of the safe operation of the equipment, its attachments, and all controls. Do not allow anyone to
operate this equipment without proper instructions.
Remove accumulated debris from this equipment, power unit, and engine to avoid fire hazard.
Keep children out of the mowing area and under
the watchful care of a responsible adult other than
the operator.
Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section for
location.)
Make sure shields and guards are properly
installed and in good condition. Replace if damaged.
Be sure either the discharge chute, mulching
end cap, or complete vacuum attachment is
installed and in good condition. Replace if damaged.
When using weight transfer system, correct
counterweight must be used to maintain stability.
See counterweight chart in power unit manual or
contact dealer.
When equipped with ROPS, total vehicle weight
with all equipment, ballast, and operator must not
exceed 2,590 lbs.
Inspect and clear area of stones, branches, or
other hard objects that might be thrown, causing
injury or damage.
Never allow children or untrained persons to
operate equipment.
PREPARATION
Check that all hardware is properly installed.
Always tighten to torque chart specifications
unless instructed otherwise in this manual.
Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protective
MM F-Series (Rev. 8/1/2008)
Do not mow on wet grass.
While fueling, extinguish all cigarettes, cigars,
pipes, and other sources of ignition.
Never fuel the machine indoors.
Never fill fuel containers inside a vehicle or a
truck or trailer bed with a plastic liner. Always
place container on the ground away from the vehicle before filling.
(Safety Rules continued on next page)
Safety 5
(Safety Rules continued from previous page)
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Remove gas-powered equipment from the truck
or trailer and refuel on the ground. If this is not
possible, then refuel such equipment on a trailer
with a portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the
fuel tank opening at all times until fueling is complete. Do not use a nozzle lock-open device.
If fuel is spilled on clothing, change clothing
immediately.
Never over-fill tank. Replace gas cap and tighten
securely.
Handle fuel carefully; it is highly flammable.
Always use an approved container. Never remove
fuel cap or add fuel while engine is running. Allow
engine to cool before refueling. Wipe up all spilled
fuel before starting engine.
TRANSPORTATION
Use extra care when loading or unloading the
machine onto a trailer or truck.
Do not operate or transport on steep slopes.
Do not operate or transport equipment while
under the influence of alcohol or drugs.
Transport power unit facing rearward when
equipped with a sunshade.
OPERATION
Keep bystanders away from equipment.
Keep children out of the mowing area and under
the watchful care of a responsible adult other than
the operator.
Make sure people and objects are clear of
attachment and discharge area before engaging
PTO.
Be alert and turn machine off if a child enters
the mowing area.
Before and while backing, look behind and
down for children.
Never direct discharge toward people, animals,
or property.
Do not operate or transport equipment while
under the influence of alcohol or drugs.
Operate only in daylight or good artificial light.
Keep hands, feet, hair, and clothing away from
equipment while engine is running. Stay clear of all
moving parts.
When improperly operated, power unit can roll
over or upset. Use of rollover protective structure
(ROPS) with seat belt securely fastened will reduce
the possibility of injury or death if rollover or upset
occurs.
Use care when operating with ROPS or sunshade around shrubs, trees or other objects that
can become entangled with power unit.
Use extreme care when approaching blind corners, shrubs, trees, or other objects that may block
your vision.
Always comply with all state and local lighting
and marking requirements.
Never allow riders on power unit or attachment.
Start engine from operator's seat after disen-
gaging power unit PTO and placing steering levers
in neutral.
Look down and to the rear and make sure area
is clear before operating in reverse.
Do not mow in reverse unless absolutely necessary.
Slow down before turning.
Do not operate on slopes greater than 15
degrees (27% grade).
Mow up and down slopes, not across.
If the tires lose traction on a slope, disengage
the blade(s) and proceed slowly straight down the
slope.
Do not stop, start, or change directions suddenly on slopes.
Do not make sudden changes in speed or direction which could cause the machine to roll over.
Use extreme care and reduce ground speed on
slopes and rough terrain.
Installation of a grasscatcher assembly will
reduce the stability and maneuverability of the
Mow'n Machine when operating on sloping terrain.
Do not tow a trailer over 200 lbs. Do not tow a
trailer or add power unit ballast with a combined
weight over 200 lbs. Too much weight can cause
loss of traction or stability on a slope. It can also
reduce parking brake ability. Too much weight will
shorten the hydraulic system life. Never tow a
trailer with a grass collection system attached to
the power unit.
6 Safety
MM F-Series (Rev. 8/1/2008
Watch for hidden hazards on the terrain during
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
operation.
Watch for traffic when operating near or crossing roadways.
Uneven terrain could overturn the machine.
Do not try to stabilize the machine by putting
your foot on the ground.
Do not mow near drop-offs, ditches, or embankments. The machine could suddenly roll over if a
wheel goes over the edge or if the edge caves in.
Stop power unit and equipment immediately
upon striking an obstruction. Turn off engine,
remove key, inspect, and repair any damage before
resuming operation.
Do not drive or operate mower in tilt-up position. Power unit stability is not adequate and resulting loads can damage or cause failure of tilt-up
mechanism.
Never leave a running machine unattended.
Moving steering levers rapidly from forward to
reverse or reverse to forward could cause loss of
control.
Do not modify or alter or permit anyone else to
modify or alter the equipment or any of its components in any way.
Do not work on mower in tilt-up position unless
lock-up mechanism is in good condition. Replace if
damaged.
Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hair, hands, hearing, and head;
and respirator or filter mask where appropriate
Make sure attachment is properly secured,
adjusted, and in good operating condition.
Do not put Mow’n Machine into service unless
clutch is working properly. When the engine is at
full throttle, PTO-driven accessories must stop
within five seconds after the PTO switch is turned
to “OFF.” See your dealer for replacement
clutches.
Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
Do not operate power unit with attachment
removed. Attachment is required for power unit
stability.
Before attempting to unplug vacuum hoses, disengage PTO, stop power unit, and remove key.
MAINTENANCE
Before dismounting power unit, follow these
steps: lower attachment to ground, shut off PTO,
set parking brake, shut off engine, position steering levers to neutral swing-out position, and
remove key.
When using a sunshade and lifting hood for
maintenance, use caution around pinch points.
Before attempting to unplug vacuum hoses, disengage PTO, stop power unit, and remove key.
Before performing any service or maintenance,
lower attachment to ground, turn off power unit
engine, remove key, and disconnect battery ground
cable (negative -).
Before working underneath, read manual
instructions, securely block up, and check stability.
Secure blocking prevents equipment from dropping due to hydraulic leak down, hydraulic system
failure, or mechanical component failure.
Do not remove radiator cap while engine is hot.
Do not change engine governor settings or
overspeed engine.
Frequently check blades. They should be sharp,
free of nicks and cracks, and securely fastened.
Do not handle blades with bare hands. Careless
or improper handling may result in serious injury.
Your dealer can supply genuine replacement
blades. Substitute blades may not meet original
equipment specifications and may be dangerous.
Tighten all bolts, nuts, and screws to torque
chart specifications. Check that all cotter pins are
installed securely to ensure equipment is in a safe
condition before putting unit into service.
Use care to prevent battery acid from contacting
skin.
Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section for
location.)
Make sure shields and guards are properly
installed and in good condition. Replace if damaged.
(Safety Rules continued on next page)
MM F-Series (Rev. 8/1/2008)
Safety 7
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
(Safety Rules continued from previous page)
Battery posts, terminals, wiring insulation, and
related accessories contain lead and lead compounds, chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
STORAGE
Keep children and bystanders away from storage area.
Never store equipment where fuel or fumes
could reach an open flame or spark. Allow engine
to cool before storing in an enclosure.
Never store the machine or fuel container near
an open flame, spark or pilot light such as on a
water heater or other appliance.
Do not run engine indoors. Exhaust gases contain carbon monoxide, an odorless and deadly poison.
Remove key and store in a secure location to
prevent unauthorized persons from operating
equipment.
8 Safety
MM F-Series (Rev. 8/1/2008
3 – SERIAL NUMBER PLATE
1 – 72407 2 – 72404
(Safety Decals continued on next page)
Woods Equipment
Company
Oregon, Illinois, U.S.A.
MODEL NO.
SERIAL NO.
SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged!
MAN0875 (2/8/2011)
Safety 9
6 – 70376
5 – 72406
4 – 72408
7 – 72405
8 - 07754100
9 - 72801
BE CAREFUL!
Use a clean, damp cloth to clean safety decals. Avoid spraying too close to decals when using a pressure
washer; high-pressure water can enter through very small scratches or under edges of decals causing them to
peel or come off. Replacement safety decals can be ordered free from your Woods dealer, or in the United
States and Canada call 1-800-319-6637.
(Safety Decals continued from previous page)
SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged!
07754100
10 Safety
MAN0875 (2/8/2011)
OPERATION
WARNING
CAUTION
WARNING
1. Console decal
2. PTO switch
3. Oil light
4. Brake light
5. Ignition switch
6. Hour meter
7. Throttle control
8. Choke
9. Tilt deck switch
The operator is responsible for the safe operation of
this Mow’n Machine. The operator must be properly
trained. Operators should be familiar with the power
unit, all attachments that will be used, and all safety
practices before starting operation. Read the safety
rules and safety decals on page 5 through page 10.
Operators must be instructed in and be capable
of the safe operation of the equipment, its attachments, and all controls. Do not allow anyone to
operate this equipment without proper instructions.
Do not operate power unit with attachment
removed. Attachment is required for power unit
stability.
Never direct discharge toward people, animals,
or property.
Moving steering levers rapidly from forward to
reverse or reverse to forward could cause loss of
control.
toggle switch to lower the deck and cycle through to the
tilt position. Release switch when deck reaches maximum tilt position. To lower the deck, push and hold toggle switch until it cycles to the desired cutting height.
NOTE: Power Tilt™ feature must not be used when sitting in the seat.
Figure 1. Console Control Locations
Start engine from operator's seat after disengaging power unit PTO and placing steering levers
in neutral.
Stop power unit and equipment immediately
upon striking an obstruction. Turn off engine,
remove key, inspect, and repair any damage before
resuming operation.
CONTROLS AND SWITCHES
Know your controls and how to stop engine and
attachment quickly in an emergency.
The Control and Indicator console is located on the
right fuel tank for FZ23B and FZ28K models. This console contains controls needed to operate this unit. PTO
switch (2) is used to engage attachments: pull up to
engage, push down to disengage.
Deck Height/Power Tilt™
Adjustment Switch
The deck height and Power Tilt™ switch is used with
MXT or MX decks equipped with the Power Tilt™ Kit.
Push the toggle switch forward to raise the deck and
pull back to lower the deck to the desired cutting
height. For Power Tilt operation, pull back and hold the
MAN0875 (2/8/2011)
Hour Meter
The hour meter is programmed to alert the operator at
various service intervals. The change oil light will flash
at 20 hours (initial break in) and every 100 hours after.
The light will flash for a period of 4 hours (alternating
between hours & change oil) and then resume normal
mode. The hour glass will flash every second indicating
that it’s in running mode.
Service Intervals
20 hrs Engine oil change (break in)
100 hrs Engine oil change & filter
500 hrs Hydraulic oil change & filter (see
hydraulic transmission - change
oil & filter, page 18.)
Brake Lights
The brake light indicates when the brake is engaged.
To ensure light is operating properly, engage parking
brake and turn ignition key switch to the “ON” position.
Control panel brake light (4) should be on.
Safety Switch System
Several safety switches are incorporated in the unit’s
design to prevent it from being started out of NEUTRAL
(handles pivoted outward) or with PTO engaged.
Operation 11
The PTO control must be in the “OFF” position and the
DANGER
WARNING
WARNING
WARNING
steering handles in the NEUTRAL position before unit
can be started.
A safety switch behind the operator’s seat will cause
the engine to stop if the operator leaves the seat with
the PTO or steering handles engaged. The engine will
also stop if the steering handles are moved from NEUTRAL while the parking brake is engaged or if the deck
jumper wire is not connected to the wire harness or the
deck safety switch is disengaged.
STARTING ENGINE
Do not run engine indoors. Exhaust gases contain carbon monoxide, an odorless and deadly poison.
To enhance starter life, use short starting cycles not
exceeding 10 seconds. If engine does not start within
10 seconds, stop cranking for 30 seconds; then repeat
starting procedures.
1. Position yourself on the power unit seat.
2. Set parking brake.
STARTING MOWER OR ATTACHMENT
Make sure people and objects are clear of
attachment and discharge area before engaging
PTO.
NOTICE
■ Never engage PTO if the mower blades are
plugged with grass or other material. This may
cause damage to the electric clutch.
1. With engine running, position throttle at half speed.
2. Engage PTO by pulling up on the PTO switch.
3. Move throttle to full speed and begin operation.
NOTE: Starting attachment at lower engine speed will
help prolong the life of the clutch and transmission
components.
Stopping Mower or Attachment
Push down on PTO switch.
NOTE: If attachment does not stop in five seconds, the
unit requires service.
3. Place steering control handles in the NEUTRAL
position (pivoted outward).
4. Place PTO switch in the “OFF” position (down).
5. Place throttle approximately 1/3 open.
6. Turn key to “START”.
7. Ensure that the alternator and oil pressure lights
are off.
8. Warm up engine several minutes at medium
throttle.
NOTE: Choke as necessary to start. When engine
starts, release key immediately. Pull choke gradually
back until choke is off and engine is running smoothly.
NOTE: Allow engine a warm-up period regardless of
the season. Loading a cold engine will shorten its life.
Cold Weather Starting Tips
1. Use proper oil grade for temperature expected.
(Refer to engine manual for oil grade.)
2. Set throttle half way open.
3. A warm battery has better starting capacity than a
cold one.
4. Use fresh fuel, it is better for starting than leftover
fuel.
PRACTICE OPERATION
Never allow children or untrained persons to
operate equipment.
Operating this unit is not difficult once you are familiar
with the use of the controls. Equip the power unit with
the attachment you will be using and practice in a flat
open area at half throttle setting until you are comfortable with the controls.
Do not operate attachment until you become proficient
with controls.
Uneven Terrain Operation
Do not operate on slopes greater than 15
degrees (27% grade).
Do not stop, start, or change directions suddenly on slopes.
Use extreme care and reduce ground speed on
slopes and rough terrain.
12 Operation
MAN0875 (2/8/2011)
the steering handles are moved, the faster the machine
WARNING
WARNING
will move.
Watch for hidden hazards on the terrain during
operation.
Practice steering maneuvers at half throttle.
STEERING HANDLE OPERATION
Moving steering levers rapidly from forward to
reverse or reverse to forward could cause loss of
control.
Do not operate power unit with attachment
removed. Attachment is required for power unit
stability.
NOTE: Speed and direction are controlled with steer-
ing handles. Pushing handles forward will move power
unit forward. Pulling handles to the rear will move the
power unit in reverse. The further forward or rearward
Steering Handle Positions
NOTICE
■ If you become confused during operation,
return both handles to the center NEUTRAL position and the power unit will stop.
Forward Both handles forward
Reverse Both handles rearward
Gentle Right Left handle further forward than right
Gentle Left Right handle further forward than left
360° Left Left full rearward / right full forward
360° Right Right full rearward / left full forward
NOTE: Moving one handle forward with the other handle in NEUTRAL will also result in a 360-degree circle.
However this will cause one drive wheel to dig into the
turf and should be avoided.
(Rev. 3/7/2012)
MAN0875 (2/8/2011)
Figure 2. Steering Handle Operation
Operation 13
STOPPING ENGINE
CAUTION
DP2
DUMP VALVE
WARNING
Mower
FZ23B
FZ28K
With
ROPS
With
ROPS &
Sun
Shade
Grass
Catcher
54" Deck 50 100 150 0
61" Deck 100 100 150 0
Snow Thrower 100 100 150 N/A
Dozer Blade 100 100 150 N/A
60" Sweeper 150 150 200* N/A
WARNING
Remove key and store in a secure location to
prevent unauthorized persons from operating
equipment.
1. Place steering handles in the NEUTRAL position
and set parking brake.
2. Move throttle to 1/3 setting.
3. Allow engine to idle for several minutes.
4. Turn key to OFF position and remove.
MOVING DISABLED POWER UNIT
Manually move disabled power unit by following these
steps.
1. Locate dump valve on bottom of both hydraulic
pumps.
2. Turn hex head two full revolutions counterclockwise to open valve, using a 5/8 wrench.
The weight transfer is designed to place an additional
load on the drive wheels, providing additional traction.
1. Attach mower to power unit and set to desired
cutting height.
2. Torque bolt on both sides to 35 lbs-in.
NOTE: Counterweight is needed to provide adequate
stability. Refer to the chart to determine your power
unit/mower combination, and the amount of counterweight required.
Counterweights are not required when power unit is
equipped with a grass catcher system.
Figure 3. Left Pump Dump Valve
WEIGHT TRANSFER SYSTEM
■ When using weight transfer system, correct
counterweight must be used to maintain stability.
See counterweight chart Figure 4 or contact dealer.
Figure 4. Counterweight Requirement Chart
* - For additional weight use two 73683 counterweights
and one 78025 counterweight cover mounted behind
the engine. See page 44 for parts list and diagram.
Do not tow a trailer over 200 lbs. Do not tow a
trailer or add power unit ballast with a combined
weight over 200 lbs. Too much weight can cause
loss of traction or stability on a slope. It can also
reduce parking brake ability. Too much weight will
shorten the hydraulic system life. Never tow a
trailer with a grass collection system attached to
the power unit.
14 Operation
(Rev. 8/1/2008)
MAN0875 (2/8/2011)
OWNER PRE-OPERATION CHECK LIST
(OWNER'S RESPONSIBILITY)
___ Review and follow all safety rules and safety
decal instructions on pages 5 through 10.
___ Do not allow riders.
___ Inspect area and remove stones, branches or
other hard objects that might be thrown, causing
injury or damage.
___ Check that all safety decals are installed and in
good condition. Replace if damaged.
___ Check to make sure all shields and guards are
properly installed and in good condition. Be sure
that either the discharge shield or complete vacuum attachment is installed.
___ Check that all hardware and cotter pins are prop-
erly installed and secured.
___ Check that equipment is properly and securely
attached to power unit.
___ Make sure driveline spring-activated locking pin
or collar slides freely and is seated firmly in
power unit PTO spline groove and in gearbox
spline groove.
___ Check for grass wrap on PTO shaft. When mow-
ing long grass, remove key and check for grass
wrap around PTO shaft every 30 minutes of operation.
___ Check to be sure engine is free of dirt and debris.
Pay particular attention to the cooling fins, governor parts and muffler.
___ Clean air intake screen. Check air cleaner; ser-
vice if necessary.
___ Clean area around oil fill dipstick. Remove dip-
stick and check to be sure oil is in operating
range (between marks on dipstick). Add oil if necessary but Do Not Overfill. Install Dipstick
assembly firmly until cap bottoms out on tube.
Dipstick assembly must always be secured into
fill tube when engine is running.
___ Check all lubrication points and grease as
instructed in the lubrication information, page 16.
___ Check hydrostatic fluid level (refer to Owner Ser-
vice section). Check to be sure cooling fins on
hydrostat are clean.
___ Perform a functional check of the safety interlock
system each time you operate the unit. Place
both steering levers outward, start engine,
engage PTO and then rise up out of the seat; the
engine should die. If it does not, do not operate
unit until the safety interlock system has been
repaired and operates properly.
MAN0875 (2/8/2011)
Operation 15
OWNER SERVICE
WARNING
CAUTION
Before performing any service or maintenance,
lower attachment to ground, turn off power unit
engine, remove key, and disconnect battery
ground cable (negative -).
Before working underneath, read manual
instructions, securely block up, and check stability. Secure blocking prevents equipment from
dropping due to hydraulic leak down, hydraulic
system failure, or mechanical component failure.
Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
Change Engine Oil
NOTICE
■ Use care to prevent hot oil from contacting
bare skin.
1. Run engine to allow oil to become hot. This will
ensure that most foreign materials are in
suspension and will be flushed out with the oil.
2. Remove drain plug and drain crankcase.
3. Remove oil filter.
4. Install new oil filter.
5. Install drain plug and add oil.
NOTE: Refer to the engine manual for oil specifica-
tions, capacity, service rating, and proper grade.
LUBRICATION INFORMATION
Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hair, hands, hearing, and head;
and respirator or filter mask where appropriate.
SERVICE ENGINE
NOTE: Follow engine manufacturer recommendations
in engine manual.
Check Engine Oil Level
NOTE: Never attempt to check oil level while engine is
running. Serious injury or damage to equipment could
result.
1. Park power unit on a level surface.
2. Stop engine and clean off dirt and dust from
around dipstick.
3. Remove dipstick, check oil level. Oil level should
be between marks on dipstick.
4. Add oil as necessary. See engine owner’s manual
for specifications.
1. Do not let excess grease collect on or around
parts, particularly when operating in sandy areas.
2. See Figure 5 for lubrication points and frequency or
lubrication based on normal operating conditions.
Severe or unusual conditions may require more
frequent lubrication.
3. Use a lithium grease of #2 consistency with a
MOLY (molybdenum disulfide) additive for all
locations unless otherwise noted. Be sure to clean
fittings thoroughly before attaching grease gun.
One good pump of most guns is sufficient when the
lubrication schedule is followed.
Lubrication (Service Intervals)
Ref Description Frequency
1. Hydrostatic Fluid Level (check) 8 hours
2. Deck Pivot 8 hours
3. Driveline 80 hours
4. Driveshaft 8 hours
5. Blade Spindles 40 hours
6. Front Wheels 8 hours
7. Engine Oil Level (check) 8 hours
8. Parking Brake 80 hours
9. Gearbox (under deck) 500 hours
10. Front Lift Linkage 40 hours
11. Caster Pivot 40 hours
16 Owner Service
MAN0875 (2/8/2011)
Figure 5. Lubrication Diagram
1. Tailwheel assembly
2. Dust cap
3. Cotter pin
4. Slotted hex nut
5. Bushing washer 3/4 x 14 GA
6. Bearing cone
7. Bearing cup
8. Seal
9. Spacer
10. Wheel fork
TAILWHEEL MAINTENANCE
Once a year, disassemble tailwheel assembly and
inspect roller bearings:
1. Remove dust cap (2) from top of tailwheel
assembly (1).
2. Remove cotter pin (3) and slotted hex nut (4).
3. Remove wheel fork (10), bearing cones (6) and
remaining hardware from assembly.
4. Inspect bearing cones (6) and bearing cups (7) for
wear and replace if necessary. Replace seals and
washers as necessary.
5. Pack bearing cones (6) with a good grade wheel
bearing grease.
6. Install wheel fork (10) bearing cones (6) and
remaining hardware into assembly as shown.
7. Set bearings by torquing nut to 26 lbs-ft. All bearing
free play should be removed.
NOTE: Proper bearing adjustment is essential to good
bearing life.
If bearings are loose, casters will wobble and/or slap
side-to-side.
If bearings are overtightened, loosen hex nut and rap
shaft with a lead hammer to loosen bearings. Readjust
bearings until proper setting is obtained.
MAN0875 (2/8/2011)
Figure 6. Tailwheel Assembly (Typical)
Owner Service 17
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