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

HYDROSTATIC TRANSMISSION SERVICE

WARNING

CAUTION

NOTICE

■ Keep transmission oil clean. When adding fluid

take precautions to prevent dirt and other foreign
material from entering the system.

NOTE: Check fluid level every 8 hours of operation.

1. Place power unit on a level surface.

2. Stop engine; remove key and clean off dirt and

dust from around cap on top of hydraulic reservoir,
located behind left tire.

3. Remove cap and look inside reservoir to check
fluid level. Check oil against notch in center of
reservoir; hot oil should be to the top of the divider,
cold oil should be to the bottom of the notch. See
Figure 7.

3. Remove case drain hose fitting from bottom of
reservoir, located outside of power unit frame.
Allow reservoir to completely drain.

4. Remove automotive type filter (Figure 7) by turning
counter-clockwise.

5. Replace filter by turning until gasket is seated; then
turn an additional 3/4 turn.

6. Replace hose fitting and fill reservoir with 5 quarts
of 20W-50 motor oil.

NOTE: The transmissions do not need to be individu­ally drained; they will drain through the fluid reservoir.

SERVICE BATTERY

4. Add oil as necessary.

5. Check cooling fins and fan blades for debris; they

should be free of foreign material. Clean as
necessary.

 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.

 Use care to prevent battery acid from contacting
skin.

Figure 7. Hydraulic Tank

HYDRAULIC TRANSMISSION - CHANGE
OIL & FILTER

NOTE: Change oil and filter every 1000 hours under

normal mowing conditions.

NOTE: Change oil and filter every 500 hours when
using a grass catcher or when operating in ambient
temperature above 100°F for any extended period.

1. Place power unit on a level surface.

2. Stop engine; remove key.

18 Owner Service

Figure 8. Battery Located Under Seat

Refer to Figure 8.

Clean battery at least once a season by following these
steps:

1. Inspect cables for deterioration and loose
connections.

2. Clean terminals.

MAN0875 (2/8/2011)

3. Inspect battery to make sure tie-down is tight and

WARNING



battery is secured in place.

4. Inspect battery case for cracks or leaks; replace
battery if necessary.

5. Test battery with hydrometer; recharge battery if
less than 75% charge is indicated.

6. Add water if necessary.

BURNISH CLUTCH

NOTICE

■ A new clutch or one that has not been used for

three months, will require burnishing to dress drive
surface. The clutch could fail if you do not accom­plish the following procedure.

1. Place steering control handles in the neutral

position. Start engine and run at half throttle.

2. Turn clutch switch (PTO) “ON” 30 seconds and
“OFF” for 30 seconds. Repeat cycle 20 times.

NOTE: The 30 seconds “OFF” allows clutch surface to
cool.

RETURN TO OPERATION



Make sure shields and guards are properly

installed and in good condition. Replace if damaged.

 Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section for
location.)

CLEANING

After Each Use

● Remove large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

● Inspect machine and replace worn or damaged

parts.

● Replace any safety decals that are missing or not

readable.

Periodically or Before Extended Storage

● Clean large debris such as clumps of dirt, grass,

crop residue, etc. from machine.

● Remove the remainder using a low-pressure water

spray.

1. Be careful when spraying near scratched or torn
safety decals or near edges of decals as water
spray can peel decal off surface.

2. Be careful when spraying near chipped or
scratched paint as water spray can lift paint.

3. If a pressure washer is used, follow the advice
of the pressure washer manufacturer.

● Inspect machine and replace worn or damaged

parts.

● Sand down scratches and the edges of areas of

missing paint and coat with Woods spray paint of
matching color (purchase from your Woods
dealer).

● Replace any safety decals that are missing or not

readable (supplied free by your Woods dealer).
See Safety Decals section on page 9 for location
drawing.

MAN0875 (2/8/2011)

Owner Service 19

DEALER SERVICE

WARNING

CAUTION

1

DP4

The information in this section is written for dealer ser­vice personnel. The repair described here requires
special skills and tools. If your shop is not properly
equipped or your mechanics are not properly trained in
this type of repair, you may be time and money ahead
to replace complete assemblies.

 Before performing any service or maintenance,
lower attachment to ground, turn off power unit
engine, remove key, and disconnect battery
ground cable (negative -).

 Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.

 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.

4. Place steering handles in the neutral position

(pivoted outward) and start engine.

5. If drive wheels turn, turn rod out or in until wheel
stops.

6. Tighten jam nut.

7. Repeat steps 3 through 6 for other hydrostatic

pump control arm.

Figure 9. Jam Nut on Linkage Rod

TROUBLESHOOTING HYDROSTATIC
PUMP

Loss of Power in Transmission

1. Make sure transmission fluid is correct.

2. Make sure hydrostatic pump and fan blades are

clean.

NOTE: Overheating can cause loss of power or
fluid leaks from excess fluid expansion.

3. Make sure dump valves are tightened down.

NOTE: Transmission fluid can leak by the dump

valve if bypass is not tight. Tighten hex head if
dump valves are loose.

No Positive Neutral Position

If drive wheels travel forward or reverse when steering
handles are in the neutral position (pivoted outward),
adjustment of hydrostatic pumps is necessary.

1. Block up power unit frame so both drive wheels are
off the ground.

Straight Line Travel

1. Check tire pressure; tires must have equal air

pressure.

2. Check travel; drive forward with both steering
handles full forward at half throttle.

• If travel is not straight, adjust steering handle stop

bolt on opposite side of turn.

• If power unit turns to the left, raise steering stop

bolt on the right.

• If power unit turns to the right, raise steering stop

bolt on the left.

2. Release parking brake.

3. Loosen jam nut (1) on linkage rod as shown in

Figure 9.

20 Dealer Service

Figure 10. Left Side Steering Stop Bolts

MAN0875 (2/8/2011)

TROUBLESHOOTING ENGINE

PROBLEM POSSIBLE CAUSE SOLUTION

Engine will not crank PTO switch is “ON” Switch to the “OFF” position

Steering handles are not in “Posi­tive Neutral”

Battery is discharged Charge or replace battery

Starter fuse is blown Replace fuse

Steering handle switches are out
of adjustment

Engine cranks but will not start Fuel tank is empty Fill fuel tank

Fuel line or fuel filter is restricted Bleed fuel line or replace fuel filter

Ignition fuse is blown Replace fuse

Loose wires or connections Inspect wire connection and safety

Engine Dies When Steering Handles
are Engaged

1. Check if parking brake is set.

• Release parking brake.

NOTE: When parking brake is on the system is
designed to kill the engine if either steering handle is
engaged.

NOTICE

■ The following test must be performed with an

accurate voltmeter. The amperage in this circuit is
too low for a test light. This circuit is the ground
side of a relay.

2. Check seat switch and deck safety switch/jumper.

a. Raise seat assembly and secure.
b. Turn key switch “ON”, engage seat switch and

move deck to highest cut height position if
equipped with power tilt deck.

c. Check voltage at the pink and black wires on the

main wire harness where it connects into the seat
switch wire harness. (2 way Packard 56 series con­nector located underneath seat pan on the right
side next to steering pivot block.)

• If there is voltage at one wire but not the other,
either the switches/jumper are defective or not
fully engaged. The pink and black wires are part
of a series circuit that includes the seat switch
and deck safety switch (on power tilt deck) or
weatherpack jumper.

• If there is voltage on only one wire check each
switch ((seat switch, deck safety switch, (located

on the deck), or weatherpack jumper)) individu­ally to determine which switch is defective or not
closed. The weatherpack jumper should be con­nected to the main wire harness, underneath the
seat pan by the left hand steering pivot linkage if
there is not a deck or a standard deck is
attached.

• If using the power tilt option and you need to
check the deck safety switch refer to Figure 11
and troubleshooting deck safety switch. If the
deck switch is open the engine will kill when pull­ing handles in.

Figure 11. Power Tilt Deck Safety Switch Layout

3. Check park brake switch.

Swing steering handle outward

Listen for the switch “click” and
adjust as necessary

switches

MAN0875 (2/8/2011)

Dealer Service 21

• If there is voltage at both pink/black wires men­tioned in the previous paragraph, check voltage
at yellow/red parking brake wires with the park
brake off.

• If voltage is not present, the wire between the
seat relay and parking brake switch is uncon­nected or the seat relay is defective and must be
replaced.

• If voltage is present at one wire but not the other,
the parking brake switch is defective and must be
replaced.

Troubleshooting Deck Safety Switch

1. Pull handlebars in with deck in lowest cutting

height position (1), see Figure 11.

2. Check that switch is making contact with the height
gauge.

3. Check that the wires are properly hooked up to
power unit.

4. Adjust switch bracket location on actuator if
needed (four screws). Make sure height screw
does not bottom out on slot in either direction when
raising or lowering deck.

5. Check that screws holding switch to bracket are
not too tight and holding lever open.

6. Adjust safety switch lever or replace switch if
necessary.

7. After adjustments, check that engine cuts out with
deck partially raised.

HYDROSTATIC PUMP REMOVAL

pump weighs approximately 8 lbs.; use care when
removing.

HYDROSTATIC PUMP INSTALLATION

1. Position hydrostatic pump into power unit frame

and secure with two bolts. Apply Loctite® 242 to
threads of the two mounting bolts and torque to 35
lbs-ft.

2. Install sheave onto hydrostatic pump and secure
with taper lock and cap screws. Alternate
tightening each cap screw to 8 ft-lbs. Align sheave
with spring idler to allow for proper belt alignment.

3. Install hoses to hydrostatic pump.

4. Install belts and tighten J-bolt for proper belt

tension.

5. Install steering linkage to control arm on
hydrostatic pump.

6. Fill hydraulic reservoir with new fluid. Use 20W-50
motor oil.

7. Start engine and disengage parking brake.

8. Open pump dump valve.

9. Slowly push steering levers back and forth 5 to 6

times to bleed the hydraulic system.

10. Close pump dump valve.

11. Adjust neutral position of steering linkage as

necessary.

12. Stop engine. Check level of hydraulic reservoir and
check for leaks.

13. Remove power unit from stands.

NOTE: Removal procedures are the same for both

right and left hydrostatic pumps.

1. Place power unit on a level surface and remove
key.

2. Place power unit on stands to allow access to
bottom of the machine.

3. Drain hydraulic reservoir and hydrostatic pumps.

4. Remove steering linkage from control arm on

hydrostatic pump.

5. Loosen J-bolt and remove belts.

6. Remove hoses from hydrostatic pump. Plug and

cap all fittings on hoses and pump to prevent
contamination.

7. Remove sheaves from hydrostatic pump. Remove
1/4 NC x 3/4 bolts from bushing/sheave. Use new
1/4 NC x 3/4 GR5 bolts in holes located 90° from
previously occupied holes, to separate the bushing
from the sheaves.

8. Remove two bolts holding hydrostatic pump to
frame and remove pump from frame. Hydrostatic

BELT REMOVAL

1. Remove key from switch.

2. Remove belt shield, if necessary.

3. Remove clutch anti-rotation cable, if necessary.

4. Loosen idler spring bolt (J-bolt), and derail belt

from pulleys.

5. Remove belts.

ENGINE REMOVAL

1. Disconnect throttle cable, battery cables, hoses,

fuel line, and electrical wires from engine.

2. Remove the four engine mounting bolts from
bottom of power unit frame.

3. Remove belts from the front and rear engine
pulleys. See Belt Removal.

4. Lift engine from the power unit frame.

NOTE: Contact your authorized engine dealer for

parts and repairs.

22 Dealer Service

MAN0875 (2/8/2011)

PARKING BRAKE ADJUSTMENT

48

22

16

21 50 20

2

6

DP9

2. PTO sheave

6. 3/8 NC x 1-3/4 HHCS

10. Clutch spacer

16. Cable, clutch stop

19. Electric clutch, mag-stop 1-1/8

20. Retaining washer (FZ28K)

21. 7/16 NF HHCS

22. PTO V-belt set, matched

45. D-Drive hub (FZ23B only)

48. Idler

50. 7/16 Lock washer

NOTICE

■ Overtightening the brake can cause internal

damage to the brake linkage.

NOTE: Adjust right and left brakes individually.

1. Disconnect clevis from right parking brake and

brake handle linkages.

2. Adjust left parking brake pull rod until brake rock
shaft lug is perpendicular with the bottom edge of
the frame rail.

3. Readjust and reconnect clevis for parking brake
handle linkage.

NOTE: Approximately 12 to 13 lbs. of force at the
top of the handle is needed to apply the single
brake.

4. Reconnect right parking brake rod.

5. Disconnect clevis from left parking brake and brake

handle linkages.

6. Adjust right parking brake pull rod until brake rock
shaft lug is perpendicular with the bottom edge of
the frame rail.

7. Reconnect parking brake rod.

NOTE: Photo in Figure 12 was taken from underneath

the power unit for clarification. All work can be per­formed from above.

NOTE: It may be easier to rework clutch if you first
remove the counterweights from the rear of the power
unit.

3. Place a 9/16 wrench over cap screw (6) on idler
(48) and remove the tension from PTO V-belts (22)
by rotating the wrench clockwise.

4. Remove PTO V-belts (22) from PTO drive sheave
(2).

5. Disconnect electrical wire harness from clutch.

6. Disconnect clutch cable (16) from clutch.

7. Remove cap screw (21), lock washer (50) and

retaining washer (20) from end of clutch.

8. Remove clutch (19) and clutch spacer (10) from
engine shaft.

NOTE: Approximately 24 to 26 lbs. of force at the
top of the handle is needed to apply both brakes.

CLUTCH REPAIR

Remove Components

1. Position Mow’n Machine on a level work area.

2. Set parking brake, stop engine, and remove key.

Refer to Figure 12 & Figure 13.

Figure 12. Clutch and Sheave Assembly

MAN0875 (2/8/2011)

Figure 13. Clutch Assembly

Dealer Service 23

Install Clutch

10

DP10

45

50

21

DP11

10. Clutch spacer (see Figure 14)

21. 7/16 NF HHCS GR5

45. D-Drive hub

50. 7/16 Lock washer

2. PTO sheave

13. 1/4 NC x 3/4 HHCS GR5

19. Electric clutch, mag-stop 1-1/8

49. Taper lock

1. Install clutch spacer (10) over engine shaft with the
chamfer side towards the engine. See Figure 14.

Figure 14. Clutch Spacer Installed

2. For FZ23B Only: Align keyway of new D-Drive hub

(45) with key of clutch and press into front of clutch.
See Figure 15 and Figure 16.

Figure 16. Clutch, D-Drive Hub, & Hardware Installed

Figure 15. D-Drive Hub Installed

NOTICE

■ D-Drive hub must be installed using an arbor

press. When installing, inner race must be sup­ported or bearing damage may occur.

All Models

3. Install clutch onto engine shaft.

6. Check belt alignment and if necessary adjust PTO

sheave on shaft. See Align Belt.

NOTE: If belt alignment is not necessary proceed
to Reassemble Components.

Align Belt

7. Loosen the taper bolts (13), adjust sheave (2), and

tighten bolts to 95 lbs-inch.

4. Secure clutch to engine shaft using 7/16 NF cap
screw (21) and lock washer (50) previously
removed.

NOTE: Place a drop of Loctite 242 (blue) on
threads of cap screw before installing.

5. Torque cap screw to 50 lbs-ft.

24 Dealer Service

Figure 17. Align Clutch & PTO Sheave

Reassemble Components

1. Install PTO V-belts (22) over PTO sheave (2) and

clutch (19).

MAN0875 (2/8/2011)

2. Attach clutch cable (16) to clutch (19) using

16

19

22

2

2. PTO sheave

16. Cable, clutch stop

19. Electric clutch, mag-stop 1-1/8

22. PTO V-belt set, matched

WARNING

❖

hardware previously removed. Make sure nut is in
side of loop of cable and between washers. Cable
must pivot freely, (see Figure 13).

3. Attach electrical wiring harness to clutch.

4. Replace counterweights if removed.

RETURN TO OPERATION

When you have completed service and maintenance
functions, read and comply with these safety mes­sages before returning unit to operation.

 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.

Figure 18. Clutch & Drive Components Reassembled

MAN0875 (2/8/2011)

Dealer Service 25

ASSEMBLY

1

DP5

1. Lug Bolt

4

3

1

2

DP8

1. Steering lever

2. Steering lever mount

3. 5/16 NC x 1 Whiz bolt

4. 5/16 Flanged lock nut

DEALER SET-UP INSTRUCTIONS

Assembly of this Mow’n Machine is the responsibility of
the Woods dealer. It should be delivered to the owner
completely assembled, lubricated, and adjusted for
normal cutting conditions.

Set up the Mow’n Machine as received from the factory
with these instructions. Complete the Dealer Check
Lists on page 28 when assembly is completed.

Power Unit Preparation

1. Remove crating from around power unit. Remove

power unit from pallet and place on blocks.

2. Remove Operator’s Manual from power unit frame
and save for original retail purchaser.

NOTE: Dealer must complete and return product
registration card at time of sale.

Lubrication

NOTICE

■ Running engine without oil will cause engine

failure.

1. Install drive tires using five lug bolts (1) from bag of

loose parts shipped with machine.

2. Torque lug bolts to 85 lbs-ft.

Drive Tire Pressure:

Turf Tires 12 psi

Knobby Tires 12 psi

Chevron Tires 10 - 12 psi

ADJUST STEERING HANDLES

1. Check engine oil level (30W).

2. Check that oil levels (20W-50) in transmission

reservoir are full.

NOTE: See Owner Service section for engine,
transmission, and lubrication information.

Fuel

Fill fuel tank with the correct fuel. Refer to engine man­ual.

INSTALL DRIVE TIRES

Figure 20. Steering Handle Adjustment

The steering handles are shipped loose, inside the foot
rest.

1. Remove whiz bolt (3) and lock nut (4) from left
steering lever mount (2).

2. Position steering handle (1) to desired location on
steering lever mount (2). The top and middle holes
are for taller operators and the middle and bottom
holes are for shorter operators. Do not tighten
hardware at this time. Repeat steps 1 and 2 for
right steering handle.

Figure 19. Drive Tire Installed

26 Assembly

3. Rotate handles inward. Align handles with one

another. Torque all hardware to 12 lbs-ft. Make
sure handles stay in alignment.

MAN0875 (2/8/2011)

Straight Line Travel

DP4

1. Pivot mount adapter

2. 3/8 NC x 1-3/4 Whiz screw GR5

4. Pivot housing

5. 3/8 NC x 4-1/2 HHCS GR5

6. 3/8 Lock washer

❖

1. Check tire pressure; tires must have equal air
pressure.

2. Check travel; drive forward with both steering
handles full forward at half throttle.

• If travel is not straight, adjust steering handle stop

bolt on opposite side of turn.

• If power unit turns to the left, raise steering stop

bolt on the right.

• If power unit turns to the right, raise steering stop

bolt on the left.

INSTALL SINGLE TAILWHEEL
(OPTIONAL)

1. Attach pivot mount adapter (1) to rear of power unit

frame using two whiz screws (2) and lock nuts (3).

2. Attach pivot housing (4) to pivot mount adapter and
power unit frame using four cap screws (5) and
lock washers (6).

3. Torque hardware to 38 lbs-ft.

4. Inflate tire to 18 psi.

Figure 21. Left Side Steering Stop Bolts

Figure 22. Single Tailwheel Installation

MAN0875 (2/8/2011)

Assembly 27

DEALER CHECK LISTS

❖

PRE-DELIVERY CHECK LIST

(DEALER’S RESPONSIBILITY)

Inspect the equipment thoroughly after assembly to
make sure it is set up properly before delivering it to the
customer. The following check list is a reminder of
points to inspect. Check off each item as it is found sat­isfactory, corrections are made, or services are per­formed.

___ Check that all safety decals are installed and in

good condition. Replace if damaged.

___ Check that all shields and guards are properly

installed and in good condition. Replace if dam­aged.

___ Properly attach implement to power unit and

make all necessary adjustments.

___ Check all bolts to be sure they are properly

torqued.

___ Check that all cotter pins and safety pins are

properly installed. Replace if damaged.

___ Check and grease all lubrication points.

___ Check the level of gearbox fluids before delivery.

___ Run unit immediately following set-up to double-

check systems operation including hydrostatic
neutral and safety switch system (page 11).

___ Check all fluid levels. See Lubrication, page 26.

___ Check tire pressure. See Drive Tire Pressure,

page 26.

DELIVERY CHECK LIST

(DEALER’S RESPONSIBILITY)

___ Show customer how to make adjustments.

___ Instruct customer how to lubricate and explain

importance of lubrication.

___ Point out the safety decals. Explain their meaning

and the need to keep them in place and in good
condition. Emphasize the increased safety haz­ards when instructions are not followed.

___ Present Operator's Manual and request that cus-

tomer and all operators read it before operating
equipment. Point out the manual safety rules,
explain their meanings, and emphasize the
increased safety hazards that exist when safety
rules are not followed.

___ Show customer how to make sure driveline is

properly installed and that spring-activated lock­ing pin or collar slides freely and is seated in
groove on power unit PTO shaft.

___ Show customer the safe, proper procedures to be

used when mounting, dismounting, and storing
equipment.

___ Make customer aware of optional equipment

available so that customer can make proper
choices as required.

28 Dealer Check Lists

MAN0326 (12/28/2007)

FZ23B, FZ28K FRAME ASSEMBLY . . . . . . . . . . . . . . . . . . . . 30 & 31

Parts Index

Mow’n Machine

FZ23B, FZ28K

ENGINE ASSEMBLY

FZ23B (Briggs Vanguard Gas Engine 23hp) . . . . . . . . 32 & 33

FZ28K (Kawasaki Gas Engine 28hp) . . . . . . . . . . . . . 34 & 35

HYDRAULIC RESERVOIR & HOSES. . . . . . . . . . . . . . . . . . . 36 & 37

HYDRAULIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

PTO, PUMP & CLUTCH ASSEMBLY . . . . . . . . . . . . . . . . . . . . 38 & 39

SEAT ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

TAILWHEEL ASSEMBLY

Single Tailwheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Wide Stance Tailwheel Assembly . . . . . . . . . . . . . . . . . . . . . 41

BRAKE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 & 43

HEADLIGHT KIT (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

COUNTERWEIGHT MOUNT KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

STEERING ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

WIRING DIAGRAM

MAN0875 (2/8/2011)

FZ23B Wiring Diagram (SN 1177489 & Up) . . . . . . . . . 46 & 47

FZ28K Wiring Diagram (SN 1177489 & Up) . . . . . . . . . 48 & 49

Parts 29

FZ23B, FZ28K FRAME ASSEMBLY

30 Parts

MAN0875 (2/8/2011)

FZ23B, FZ28K FRAME ASSEMBLY PARTS LIST

REF PART QTY DESCRIPTION

1 78331 1 Fuel tank, LH

2 78330 1 Fuel tank, RH Gas

3 78333 2 Fuel cap

4 73427 1 Left fender cover

5 73428 1 Right fender cover

6 73898 2 Weight transfer arm

7 71144 2 Extension spring

8 73443 1 Debris screen, (optional)

9 73891 1 Footrest (includes items 44, 50)

10 73827 2 Deck bracket

11 -------- * 1 Battery (details on page 47 & 49)

12 70274 1 Terminal boot

13 70733 1 Battery hold down

14 78042 1 Negative battery cable

15 78043 1 Positive battery cable

w/ terminal boot

16 73714 1 Seat support channel

17 75520 1 Switch deck

18 71475 1 Bosch style relay

19 73542 * 8 #10-24 x 1/2 Hex head

machine screw

20 35710 5 #10-24 Nylok nut

21 75517 1 Console

22 78069 1 Choke cable

23 01563700 1 Key switch, gas

24 75472 1 Throttle cable (round knob)

25 08841200 2 Indicator light

26 75196 1 Key

27 73902 1 Hour meter

28 72262 1 PTO Switch

29 6096 * 8 5/16 NC x 3/4 HHCS - GR5

30 2472 * 8 5/16 Standard lock washer

31 4378 * 10 5/16 Standard flat washer

32 301300 * 4 1/4 NC x 3/4 Truss head bolt

33 72474 4 1/4-20 U-tapped spring nut

34 70070 2 3/8 x 3/4 Pin

35 1326 * 2 1/8 x 1/2 Cotter pin

36 70624 2 3/4 x 18 GA Washer

37 71145 2 3/4 External retainer

REF PART QTY DESCRIPTION

38 24660 2 3/8 NC x 3-1/2

HHCS full thread - GR5

39 73896 4 Weight transfer sleeve

40 73895 2 Weight transfer pin

41 71170 2 5-Link chain

42 6698 * 4 3/8 NC Hex lock nut

43 839 * 4 3/8 NC x 1" HHCS - GR5

44 73581 2 1/2 x 1" Bushing

45 3598 * 2 1/2 Flat washer

46 72410 1 Pivot Rod

47 71444 2 Rubber bumper

48 73217 * 2 1/8 x 3/4 Cotter pin

49 73163 2 5/16 NC Flange whiz nut

50 72411 2 Footrest tread

51 -------- * 4 3/8 NC x 1/2 Hex flange head screw

(optional)

52 73962 1 Trim lock, 19", (optional)

53 3184 * 3 1/4 NC x 1-1/4 HHCS - GR5

54 1985 * 1 1/4 Standard lock washer

55 78086 * 2 Battery bolt

56 62155 * 2 5/16 NC x 2-3/4 HHCS - GR5

57 6778 * 2 5/16 NC Hex lock nut

59 71313 1 Steering safety switch mount -

Right hand

60 71314 1 Steering safety switch mount -

Left hand

61 75105 2 Steering safety switch

63 75516 1 Console decal

64 78285 1 5/16 NC x 3/4 Button head screw

65 07517700 1 Switch cap

66 06517400 1 Panel nut

67 75546 1 Glide, felt

68 07511400 2 Bushing

70 07064500 2 Fitting, barb 5/16" w/screen

71 75553 1 Boot

72 78335 1 Roll over vent

73 78334 1 Grommet, remote vent

NS 75368 1 Decal, Woods

NS 75378 1 Decal, FZ23B

NS 75380 1 Decal, FZ28K

MAN0875 (2/8/2011)

NS - Not Shown

* Standard hardware, obtain locally

Parts 31

FZ23B ENGINE ASSEMBLY

32 Parts

MAN0875 (2/8/2011)

FZ23B ENGINE ASSEMBLY PARTS LIST

REF PART QTY DESCRIPTION

1 1 Briggs Vanguard gas engine 23 hp

Engine 386447 type 0212 trim G1

2 1000606 1 Air filter

1000607 1 Air filter - pre cleaner

3 75470 Muffler

4 73945 2 Exhaust gasket

5 70939 1 Oil filter

6 ----- 4 M8 x 1.25P x 20 mm

Socket head cap screw

10 74076 1 Spacer

11 75468 1 Inner panel shield

12 75187 1 Drain valve

13 75467 1 Muffler shield

14 73672 1 Left hood support

15 73671 1 Right hood support

16 09079500 2 Hood latch

17 70311 1 Fuel filter

18 75484 1 Front drive sheave

19 75514 1 Belt shield

20 34440 1 Bushing H

REF PART QTY DESCRIPTION

23 -------- * 2 1/4 NC x 3/4 HHCS GR5

24 3886 1 1/4 x 1-1/4 Key

25 -------- * 4 3/8 NC x 1/2

Hex flange head screw - GR5

26 15041 * 4 1/4 NC x 1-1/2 HHCS - GR5

27 838 * 4 3/8 Lock washer

28 839 * 2 3/8 NC x 1 HHCS GR5

29 4528 * 4 5/16 NC x 1-3/4 HHCS GR5

30 21109 * 4 5/16 SAE Flat washer

31 2472 * 4 5/16 Lock washer

32 4529 * 4 5/16 NC Hex nut

35 71206 * 2 1/4 NC x Hex flange screw

36 72474 6 1/4 NC Spring nut

37 5336 * 2 1/4 Flat washer

38 64825 * 2 14 NC x 3/4 HHCS GR5

39 75310 1 Engine solenoid relay

40 64825 * 2 1/4 NC x 3/4 HHCS GR5

41 1985 * 4 1/4 Lock washer

42 70065 * 2 1/4 NC Whiz nut

43 ----- 2 3/8 NC x 3/4 Bolt GR5

44 ----- 4 Lock washer M8

* Standard hardware, obtain locally

MAN0875 (2/8/2011)

Parts 33

FZ28K ENGINE ASSEMBLY

34 Parts

MAN0875 (2/8/2011)

FZ28K ENGINE ASSEMBLY PARTS LIST

REF PART QTY DESCRIPTION

A 21536100 1 Spark plug (not shown)

1 ----- 1 Kawasaki gas engine 28 hp

(spec no. FH770D-ESO4-R)

2 72859 1 Oil filter

3 75215 1 Air filter safety element (not shown)

75214 1 Air filter (not shown)

4 75212 1 Air cleaner housing (incl. elements)

5 75213 1 Air cleaner mounting bracket

6 75385 1 Air intake hose

7 62259 2 Hose clamps 2"

8 71812 1 Fuel filter

9 4528 * 4 5/16 NC x 1-3/4 HHCS GR5

10 ----- * 4 Washer, .38 x .875 x .160

11 2472 * 6 Washer, 5/16 lock

12 4529 * 4 Nut, 5/16 NC hex

13 75366 1 O-Ring

14 75325 1 Drain valve

16 75312 1 Sleeve, 1.135 x 1.500 x 1.25

17 75469 1 Muffler

18 75364 2 Exhaust gasket

19 ----- 6 Nut, M8 x 1.25 flange

26 75468 1 Muffler shield - inner

27 75467 1 Muffler shield - outer

28 64825 * 4 1/4 NC x 3/4 HHCS GR5

29 71206 2 Screw, 1/4 - 20 Hex flange

REF PART QTY DESCRIPTION

30 5336 * 2 Washer, 1/4 flat

31 29751 * 4 HHCS, M8 - 1.25 x 35 mm GR8.8

32 1985 * 4 Washer, 1/4 lock

33 70065 4 Nut, 1/4 NC whiz

34 1004104 1 Key, 1/4 x 1/4 x 1-3/4

35 75484 1 Sheave, 3V 2 grv 4.00 OD

36 34440 * 2 Bushing H 1"

36A ----- * 2 1/4NC x 3/4 HHCS GR5

37 75514 1 Belt guard

38 15042 * 4 3/8 NC x 3/4 HHCS GR5

39 838 * 2 Washer, 3/8 lock

40 73163 2 Nut, 5/16 NC flange whiz

41 73671 1 Hood support, right

42 73672 1 Hood support, left

43 ----- * 4 Screw, tapping 3/8 NC x 1/2 flange

44 09079500 2 Rubber latch

45 73542 * 4 Screw, 10-24 x .50 machine

50 75388 1 Air filter bracket

51 ----- * 2 5/16 NC x 3/4 HHCS GR5

52 ----- 2 HHCS, M8 x 14 mm Flanged

54 75310 1 Solenoid

55 75311 1 Stub shaft

56 ----- 6 M8 Lock washer

57 72474 6 1/4 NC Spring nut

58 ----- 2 7/16 NC x 1" GR5 HHCS

59 ----- 2 7/16 Lock washer

MAN0875 (2/8/2011)

* Standard hardware, obtain locally

Parts 35

HYDRAULIC RESERVOIR & HOSES

36 Parts

MAN0875 (2/8/2011)

HYDRAULIC RESERVOIR & HOSES PARTS LIST

REF PART QTY DESCRIPTION

1 75477 1 Hydraulic reservoir

2 75489 1 Cap w/breather

5 838 * 3 3/8 Lock washer

6 59077 * 3 3/8 NC Center lock nut

10 75527 1 Filter, hydraulic oil

11 61 4 Adapter, 3/4 JICM x 3/4 ORBM

12 75482 1 Hose assembly - suction

13 75483 1 Hose assembly - Case drain

HYDRAULIC DIAGRAM

REF PART QTY DESCRIPTION

15 316016 4 Adapter, 3/4 JICM x 7/8 ORBM

16 315031 2 Adapter, 9/16 ORBM x 3/4 JICM

17 62367 2 Elbow, 9/16 ORBM x 9/16 JIMCM

19 75496 1 Hose - Right, top pump front motor

20 75495 1 Hose - Right, bottom pump back

motor

21 75494 1 Hose - Left, side

* Standard hardware, obtain locally

MAN0875 (2/8/2011)

Parts 37

PTO, CLUTCH & PUMP ASSEMBLY

38 Parts

MAN0875 (2/8/2011)

PTO CLUTCH & PUMP ASSEMBLY PARTS LIST

REF PART QTY DESCRIPTION

1 73746 1 Splined power shaft (FZ28K) -or-

1 73825 1 Splined power shaft (FZ23B)

2 75358 1 PTO sheave

4 3886 * 1 Key 1/4 x 1-1/4

5 78044 2 1" Pillow block bearing w/set screw

6920*6

7565*153/8 Flat washer

8838*113/8 Lock washer

9835*103/8 NC Hex nut

10 -------- *

11 58567 * 2

12 73425 1 Bearing guard

13 2457 * 10

14 5336 *

15 70065 * 4 1/4 Whiz nut

16 73758 1 Cable, clutch stop

17 75507 1 Drive idler arm (includes item 42)

18 75403 2 Pump sheave

19 74075 1 Electric clutch, mag-stop 1-1/8

20 70355 1 Retaining washer

21 62533 1 7/16 NF x 2 HHCS GR5 (FZ23B) -or-

21 71826 1 7/16 NF x 1-1/2 HHCS GR5

22 78095 1 PTO V-belt set, matched

23 12169 * 6

3/8 NC x 1-3/4

1/4 NF Socket head set screw

4

90° Grease fitting

1/4 NC x 3/4

1/4 Flat washer

4

(FZ28K)

(FZ28K)

3/8 NC x 1-1/4

HHCS

HHCS

HHCS

- GR5

- GR5

- GR5

REF PART QTY DESCRIPTION

24 6698 * 6 3/8 NC Center lock nut

25 31138 * 2

26 73416 2 Idler sleeve

27 75362 1 PTO Idler Arm (includes item 42)

31 75476 1 3-1/4 x 5/8 x 1-5/8 Idler

32 73826 2 Extension spring

33 73715 1 Spring Lug (F21D/F25L)(73743,

34 75402 1 Drive V-belt

35 75543 1 Pump LH (includes fan)

36 75538 2 Fan

37 73964 2 Key, 5 mm x 25 mm

41 71156 1 3/8 NC x 6 hook bolt

42 74068 2 Bushing idler arm

43 73745 1 Spring lug (FZ28K)

44 73743 1 Spring lug (FZ23B)

45 74074 1 D-Drive (FZ23B)

46 75194 2 Bushing 17 mm

47 75363 2 Collar set 1" ID

48 75360 1 Idler

49 34440 1 Bushing 1"

50 5664 1 7/16 Lock washer

51 75537 AR Seal kit

52 75542 1 Pump RH (includes fan)

3/8 NC x 3-1/2

73745)

* Standard hardware, obtain locally

AR As required

HHCS

- GR5

MAN0875 (2/8/2011)

Parts 39

SEAT & HOOD ASSEMBLY

REF PART QTY DESCRIPTION

1 75239 1 Seat pan

2 75225 2 Suspension seat

4 4378 * 4 5/16 Flat washer

5 FA220 * 4 5/16 Nylok nut

6 73581 2 Pivot bushing

7 72410 1 Pivot rod

8 854 * 2 1/2 Flat washer

9 71630 * 2 1/8 x 3/4 Cotter pin

10 78098 1 Prop rod

11 07534100 1 Rod clip

12 07533000 2 Rubber bumper

13 5283 * 2 5/16 NF nut

14 24408 * 1 5/16 NC x 1-1/2 HHCS

15 21170 1 5/16 NC Hex nut

17 78057 1 Hood assembly

(includes items 18 & 19)

19 73944 1 Foam cowl seal

20 15042 * 8 3/8 NC x 3/4 HHCS

21 00932300 2 Foam seal 24"

22 09079500 2 Hood latch

23 -------- * 2 #10-24 x 1-1/2

Socket head cap screw

24 53110 * 4 #10-24 x 1/2 Socket head cap screw

REF PART QTY DESCRIPTION

25 75273 1 Kit, arm rest (LH and RH included)

26 75501 1 Kit, seat cushion

27 75272 1 Kit, back seat cushion

28 75275 1 Kit, track

29 75505 1 Arm pad

30 75502 1 Switch

31 75503 1 Plunger

32 75504 1 Spring

33 75512 1 Trim lok 40.5"

34 75473 1 Baffle

35 ----- * 4 Screw #10 -32 self tapping x 7/16

36 1025871 1 Knob, seat adjustment (Not shown)

37 75368 1 Decal, Woods (not shown)

38 75370 2 Decal, Mow’n Machine FZ (not shown)

* Standard hardware, obtain locally

40 Parts

MAN0875 (2/8/2011)

TAILWHEEL ASSEMBLY

Single Tailwheel Assembly Wide Stance Tailwheel Assembly

REF PART QTY DESCRIPTION

REF PART QTY DESCRIPTION

1 71126 1 Pivot mount adapter

2 73741 1 Pivot housing

3 3585 2 Bearing cup

4 3586 2 Bearing cone

5 70328 1 Seal, 1.5 x 2 x .187

6 70086 1 Spacer, 1.013 x 1.5 x .375

7 73818 1 Wheel fork

8 05435700 2 Bearing, 25mm x 52 mm x 15 mm

9 3598 * 2 1/2 Flat washer

10 07147800 1 Wheel and tire assembly, 15 x 6-6

11 09231800 1 Spacer - wheel

12 765 * 1 1/2 NC Lock nut

13 38107 1 1/2 NC x 9 HHCS

14 70417 1 Bushing washer

15 5849 1 3/4 NF Slotted hex nut

16 70332 1 Dust cap

17 64291 * 1 Cotter pin, 5/32 x 1

18 12915 * 4 3/8 NC x 4-1/2 HHCS GR5

19 838 * 4 3/8 Lock washer

20 6698 * 2 3/8 NC Lock nut

21 920 * 2 3/8 NC x 1-3/4 HHCS GR5

22 78058 2 Tailwheel spacer

* Standard Hardware, Obtain Locally

3 3585 4 Bearing cup

4 3586 4 Bearing cone

5 70328 2 Seal, 1.5 x 2 x .187

6 70086 2 Spacer, 1.013 x 1.5 x .375

7 73818 2 Wheel fork

8 05435700 4 Bearing, 25 mm x 52 mm x 15 mm

9 3598 * 4 1/2 Flat washer

10 07147800 2 Wheel & tire assembly tire, 15 x 6-6

11 09231800 2 Spacer - wheel

12 765 * 2 1/2 NC Lock nut

13 38107 2 1/2 NC x 9 HHCS

14 70417 2 Bushing washer

15 5849 2 3/4 NF Slotted hex nut

16 70332 2 Dust cap

17 64291 * 2 Cotter pin, 5/32 x 1

21 839 * 4 3/8 NC x 1 HHCS GR5

22 70336 1 Axle beam (includes item #22)

23 73740 1 Rear axle pivot

24 74065 2 Oilite bushing

25 70602 1 Washer, 1/2 x 2-1/4

26 855 * 1 1/2 Standard lock washer

27 25475 * 1 1/2 NC x 1 HHCS full thread GR5

28 838 * 4 3/8 Lock washer

* Standard Hardware, Obtain Locally

MAN0875 (2/8/2011)

Parts 41

BRAKE ASSEMBLY

REF PART QTY DESCRIPTION

1 73955 2 23 x 10.50 Turf tire & wheel -or-

1 78055 2 23 x 10.50 Low pressure knobby tire

& wheel -or-

1 74093 1 23 x 10.50 Chevron tire & wheel

(right)

1 74097 1 23 x 10.50 Chevron tire & wheel (left)

1 75101 23 x 10.50–12 Turf tire only

1 78070 23 x 10.50–12 Low pressure knobby

tire only

1 75102 23 x 10.50 Chevron tire only

1 78068 2 12 In. spoked wheel rim

2 06541900 2 1 NF Hex patch lock nut

3 75581 2 Brake repair kit (includes shoes,

springs, retainers, and keeper studs
for one wheel)

4 75579 2 Brake drum

7 75580 2 Adapter plate

REF PART QTY DESCRIPTION

8 ----- * 2 Key, woodruff 3/16 x 1

9 73440 2 Brake actuator bar

10 70022 3 Yoke

11 73829 1 Brake rod - RH

12 73439 1 Brake rod - LH

13 73442 1 Bar, parking brake

14 73710 1 Brake actuator

15 01522000 1 Sintered bushing

16 73441 1 Parking brake lever

17 75393 1 Parking brake lever - Grip

18 71148 1 Brake switch

19 73943 * 10 Wheel bolt

20 6250 * 8 5/16 NC x 1-1/4 HHCS - GR5

21 2472 * 8 5/16 Standard lock washer

* Standard Hardware, Obtain Locally

N/S - Not Serviced Separately

42 Parts

MAN0875 (2/8/2011)

BRAKE ASSEMBLY PARTS LIST (CONTINUED)

REF PART QTY DESCRIPTION

23 2985 * 1 1/4-28 Tapered thread grease fitting

24 3145 * 6 3/32 x 1/2 Cotter pin

25 70024 3 Clevis pin

26 3231 * 1 3/8 NC x 2 HHCS - GR5

27 12169 * 7 3/8 NC x 1-1/4 HHCS - GR5

28 6698 * 8 3/8 NC Hex lock nut

29 835 * 1 3/8 NC Hex nut

30 35709 * 2 10-24 x 3/4 Pan head machine screw

31 35710 * 2 10-24 Nylok nut

HEADLIGHT KIT (OPTIONAL)

REF PART QTY DESCRIPTION

32 4115 * 1 3/16 x 1-1/8 Spring pin

33 6096 * 2 5/16 NC x 3/4 HHCS - GR5

34 6778 * 2 5/16 NC Hex lock nut

35 75487 2 Wheel motor

36 639 * 8 1/2 NC x 2-1/2 HHCS - GR5

37 62149 * 1 5/16 NC Jam nut

38 74043 1 5/16 NC x 2-1/2 Hex turnbuckle

39 74044 1 Lower link rod

40 4378 * 1 5/16 Flat washer

* Standard Hardware - Obtain Locally

REF PART QTY DESCRIPTION

73938 Headlight kit

1 73937 1 Light bracket - left

2 73936 1 Light bracket - right

3 73935 2 Rect. work light with switch

4 07516000 4 Button bumper

5 6096 * 4 5/16 NC x 3/4 HHCS

6 2472 * 4 5/16 Lock washer

MAN0875 (2/8/2011)

REF PART QTY DESCRIPTION

7 4378 * 4 5/16 Flat washer

8 5288 * 2 1/4 NC Hex nut

9 1985 * 2 1/4 Lock washer

10 -------- * 8 Plastic tie

* Standard hardware, obtain locally

NOTES: Headlight power outlets are located near the
steering pivot blocks.

Parts 43

COUNTERWEIGHT MOUNT KIT

NOTES:

** Refer to counterweight requirement chart on
page 14 to determine the amount of counterweight
required for your mower and equipment. One counter­weight is provided on the power unit, others are avail­able from your Woods Dealer.

* Standard hardware, obtain locally

REF PART QTY DESCRIPTION

A 70980 Counterweight mount kit

(no weights included)

1 71063 1 Weight mount

2 71123 1 Weight strap

3 71156 2 .375-16 x 6" Hook bolt

4 839 * 4 3/8 NC x 1 HHCS

5 66885 4 3/8 NC Flange nut

6 71512 ** 50 lb. Counterweight

7 565 * 2 3/8 Flat washer

8 838 * 2 3/8 Lock washer

Extra Counterweights

REF PART QTY DESCRIPTION

A 73683 2 Counter weight

B 78025 1 Counter weight cover

C -------- * 2 3/8 NC x 5 HHCS GR5

D -------- 2 3/8 Flat washer

E -------- * 2 3/8 NC Lock washer

* Standard hardware, obtain locally

44 Parts

MAN0875 (2/8/2011)

STEERING ASSEMBLY

REF PART QTY DESCRIPTION

1 73023 2 Steering lever (includes items 5 & 6)

2 73030 2 Steering lever mount

3 73178 4 5/16 NC x 1.0 Whiz bolt

4 73163 4 5/16 NC Flanged lock nut

5 09246800 2 Foam handle grip

6 09211400 2 Vinyl cap

7 75458 1 Steering pivot - right

8 75459 1 Steering pivot - left

9 71323 8 1/2 Nylon bushing

11 70423 2 Nylon washer

12 72886 4 Nylon washer

13 3598 * 2 1/2 SAE Washer

14 70162 2 Compression spring

15 765 * 4 1/2 NC Lock nut

REF PART QTY DESCRIPTION

18 75488 2 Dampener

20 2472 * 4 5/16 Standard lock washer

21 30515 4 M8 x 1.25P Hex nut

22 75511 2 Steering control link

23 33654 2 5/16 NF Jam nut

24 08960700 2 5/16 NF RH Female rod end

25 09107800 2 5/16 NF LH Female rod end

26 24408 * 4 5/16 NC x 1-1/2 HHCS, GR5

27 4378 * 8 5/16 Standard flat washer

28 6778 * 4 5/16 NC Hex lock nut

31 -------- 4 5/16 NC x 1-1/2 HHCS, GR5

full thread

32 4529 * 4 5/16 NC Hex nut

* Standard hardware, obtain locally

MAN0875 (2/8/2011)

Parts 45

FZ23B WIRING DIAGRAM

SN 117489 & UP

46 Parts

MAN0875 (2/8/2011)

FZ23B WIRING DIAGRAM PARTS LIST

SN 1177489 & UP

REF PART QTY DESCRIPTION

75515 1 FZ23B/FZ28K Wiring assembly

1 01563700 1 Ignition switch

75196 1 Ignition key

2 08841200 2 Indicator light

3 -------- 1 Battery 12V side post, group 70, 450 -

500 CCA (obtain locally)

4 73046 1 Diode assembly

5 72262 1 PTO Switch

6 75105 2 Steering safety switch

8 75502 1 Seat switch

9 73902 1 Hour meter

10 71475 1 Bosch style relay

11 71148 1 Brake switch

REF PART QTY DESCRIPTION

12 71385 1 Fuse - 30 amp auto

13 71387 1 Fuse - 7.5 amp auto

14 78043 1 Positive battery cable

w/ terminal boot

15 78042 1 Negative battery cable

16 75310 1 Engine solenoid relay

17 75324 1 Ground wire solenoid

18 75390 1 Positive cable, short

18A 75392 1 Boot (not shown)

19 75521 1 Jumper

20 75419 1 Deck switch

20 75550 1 Deck switch, 39"

21 75520 1 Switch

MAN0875 (2/8/2011)

Parts 47

FZ28K WIRING DIAGRAM

SN 1177489 & UP

48 Parts

MAN0875 (2/8/2011)

FZ28K WIRING DIAGRAM PARTS LIST

SN 1177489 & UP

REF PART QTY DESCRIPTION

A 75232 1 FZ23B/FZ28K Wiring assembly

1 01563700 1 Ignition switch

75196 1 Ignition key

2 08841200 2 Indicator light

3 -------- 1 Battery 12V side post, group 70, 450 -

500 CCA (obtain locally)

4 73046 1 Diode assembly

5 72262 1 PTO Switch

6 75105 2 Steering safety switch

8 75502 1 Seat switch

9 73902 1 Hour meter

10 71475 1 Bosch style relay

11 71148 1 Brake switch

REF PART QTY DESCRIPTION

12 71385 1 Fuse - 30 amp auto

13 71387 1 Fuse - 7.5 amp auto

14 78043 1 Positive battery cable

w/ terminal boot

15 78042 1 Negative battery cable

16 75310 1 Engine solenoid relay

17 75324 1 Ground wire solenoid

18 75390 1 Positive cable, short

18A 75392 1 Boot (not shown)

19 75309 1 Engine wiring harness jumper

20 75521 1 Jumper

21 75419 1 Deck switch

21 75550 1 Deck switch 39"

22 75520 1 Toggle switch

MAN0875 (2/8/2011)

Parts 49

BOLT TORQUE CHART

A

SAE SERIES
TORQUE
CHART

SAE Bolt Head

Identification

SAE Grade 2

(No Dashes)

SAE Grade 5

(3 Radial Dashes)

SAE Grade 8

(6 Radial Dashes)

METRIC SERIES
TORQUE
CHART

Metric Bolt Head

Identification

8.8

Metric

Grade 10.9

10.9

Metric

Grade 8.8

A

A

Typical Washer
Installations

Lock Washer

Flat Washer

8/9/00

Bolt

Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific
application.

Fasteners must always be replaced with the same grade as specified in the manual parts list.
Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware.
Make sure fastener threads are clean and you start thread engagement properly.
All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.

A

Diameter

(Inches)

1/4" 7/16" 6 8 10 13 14 18

5/16"1/2"121719262737

3/8"9/16"233135474967

7/16"5/8"3648557578106

1/2" 3/4" 55 75 85 115 120 163

9/16" 13/16" 78 106 121 164 171 232

5/8" 15/16" 110 149 170 230 240 325

3/4" 1-1/8" 192 261 297 403 420 569

7/8" 1-5/16" 306 416 474 642 669 907

1" 1-1/2" 467 634 722 979 1020 1383

A

Diameter &

Thread Pitch

(Millimeters)

6 x 1.0 10 mm 8 6 11 8 8 6 11 8 6 x 1.0

8 x 1.25 13 mm 20 15 27 20 21 16 29 22 8 x 1.0

10 x 1.5 16 mm 39 29 54 40 41 30 57 42 10 x 1.25

12 x 1.75 18 mm 68 50 94 70 75 55 103 76 12 x 1.25

14 x 2.0 21 mm 109 80 151 111 118 87 163 120 14 x 1.5

16 x 2.0 24 mm 169 125 234 173 181 133 250 184 16 x 1.5

18 x 2.5 27 mm 234 172 323 239 263 194 363 268 18 x 1.5

20 x 2.5 30 mm 330 244 457 337 367 270 507 374 20 x 1.5

22 x 2.5 34 mm 451 332 623 460 495 365 684 505 22 x 1.5

24 x 3.0 36 mm 571 421 790 583 623 459 861 635 24 x 2.0

30 x 3.0 46 mm 1175 867 1626 1199 1258 928 1740 1283 30 x 2.0

Wrench

Size

Wrench

Size

Metric 8.8 Metric 10.9 Metric 8.8 Metric 10.9

N-m lbs-ft N-m lbs-ft N-m lbs-ft N-m lbs-ft

SAE 2 SAE 5 SAE 8

lbs-ft N-m lbs-ft N-m lbs-ft N-m

Coarse Thread Fine Thread

Marking on Head Marking on Head

MARKING ON HEAD

Diameter &

Thread Pitch

(Millimeters)

50 Appendix

Bolt Torque & Size Charts (Rev. 3/28/2007)

BOLT SIZE CHART

NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts.

SAE Bolt Thread Sizes

5/16 3/8 1/2 5/8 3/4 7/8

IN 1 7

2

34

5

6

MM 25 50 75 100 125 150 175

Metric Bolt Thread Sizes

8MM 18MM14MM12MM10MM 16MM

ABBREVIATIONS

AG .............................................................. Agriculture

ASABE.................... American Society of Agricultural &

Biological Engineers (formerly ASAE)

ASAE ....... American Society of Agricultural Engineers

ATF ............................... Automatic Transmission Fluid

BSPP .............................British Standard Pipe Parallel

BSPTM ................British Standard Pipe Tapered Male

CV.....................................................Constant Velocity

CCW .............................................. Counter-Clockwise

CW............................................................... Clockwise

F ...................................................................... Female

FT .............................................................. Full Thread

GA .................................................................... Gauge

GR (5, etc.) ........................................... Grade (5, etc.)

HHCS ........................................Hex Head Cap Screw

HT........................................................... Heat-Treated

JIC .................Joint Industry Council 37° Degree Flare

LH .................................................................Left Hand

LT........................................................................... Left

m.........................................................................Meter

mm................................................................Millimeter

M.......................................................................... Male

MPa.........................................................Mega Pascal

N.......................................................................Newton

NC ......................................................National Coarse

NF ...........................................................National Fine

NPSM.....................National Pipe Straight Mechanical

NPT .......................................... National Pipe Tapered

NPT SWF ......... National Pipe Tapered Swivel Female

ORBM .......................................... O-Ring Boss - Male

P...........................................................................Pitch

PBY ......................................................Power-Beyond

psi..........................................Pounds per Square Inch

PTO..................................................... Power Take Off

QD....................................................Quick Disconnect

RH ..............................................................Right Hand

ROPS ...........................Roll-Over Protective Structure

RPM ........................................Revolutions Per Minute

RT ....................................................................... Right

SAE ..........................Society of Automotive Engineers

UNC .....................................................Unified Coarse

UNF...........................................................Unified Fine

UNS......................................................Unified Special

Bolt Torque & Size Charts (Rev. 3/28/2007)

Appendix 51

INDEX

ASSEMBLY

Dealer Set-Up Instructions 26

Install Single Tailwheel (Optional) 27

DEALER CHECK LISTS

Delivery (Dealer’s Responsibility)

Pre-Delivery (Dealer’s Responsibility) 28

DEALER SERVICE

Belt Removal 22

Clutch Repair

Align Belt 24
Install Clutch 24
Reassemble Components 24
Remove Components 23

Engine Removal 22

Hydrostatic Pump Installation 22

Hydrostatic Pump Removal 22

Parking Brake Adjustment 23

Return to Operation 25

Troubleshooting Engine 21

Troubleshooting Hydrostatic Pump 20

No Positive Neutral Position 20
Straight Line Travel 20

28

Owner Pre-Operation Checklist (Owner’s
Responsibility)

Practice Operation 12

Uneven Terrain Operation 12

Safety Switch System 11

Start Engine 12

Cold Weather Starting Tips 12

Start Mower or Attachment 12

Stop Mower or Attachment 12

Steering Handle Operation 13

Steering Handle Positions 13

Stopping Engine 14

Weight Transfer System 14

OWNER SERVICE

Burnish Clutch

Change Engine Oil 16

Cleaning 19

Hydraulic Transmission - Change Oil & Filter 18

Hydrostatic Transmission Service 18

Lubrication Information 16

Lubrication Diagram 17
Lubrication Service Intervals 16

Return to Operation 19

15

19

GENERAL

Abbreviations 51

Bolt Size Chart 51

Bolt Torque Chart 50

General information 4

Introduction 2

Obtaining Replacement Manuals 2

Product Registration 2

Specifications 4

Table Of Contents 3

Warranty - Product 53

OPERATION

Brake and Temperature Lights 11

Controls and Switches 11

Moving Disabled Power Unit 14

52 Index

Service Battery 18

Service Engine 16

Check Engine Oil Level 16

Tailwheel Maintenance 17

PARTS

Parts Index

SAFETY

Dealer Check Lists

Delivery (Dealer’s Responsibility) 28
Pre-Delivery (Dealer’s Responsibility) 28

Owner Pre-Operation Checklist (Owner’s
Responsibility)

Safety & Instructional Decals 9, 10

Safety Rules 5, 6, 7, 8

Safety Symbols Explained 2

29

15

MAN0326 (12/28/2007)

LIMITED WARRANTY

(Mow’n MachineTM Zero-Turn Mower Replacement Parts)

Woods Equipment Company (“WOODS”) warrants replacement parts for Mow’n MachineTM zero-turn
mowers and attachments to be free from defect in material and workmanship for a period of ninety (90)
days from the date of delivery of the product to the original purchaser.

IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
PURPOSE ARE LIMITED IN DURATION TO A PERIOD OF NINETY (90) DAYS FROM THE
DATE OF DELIVERY OF THE PRODUCT TO THE ORIGINAL PURCHASER. Some states do not
allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

This Warranty is extended solely to the original purchaser of the product. Should the original purchaser
sell or otherwise transfer the product to a third party, this Warranty does not transfer to the third party
purchaser in any way. There are no third party beneficiaries of this Warranty.

This Warranty does not cover normal wear or tear, or normal maintenance items, or any damage, failure
or loss caused by improper operation, improper maintenance, misuse, or an accident.

WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement,
free of charge, of the product if the product is defective or in noncompliance with this Warranty. The

product must be returned to WOODS with proof of purchase within thirty (30) days after such
defect or noncompliance is discovered or should have been discovered, routed through the dealer
and distributor from whom the purchase was made, transportation charges prepaid. WOODS

shall complete such repair or replacement within a reasonable time after WOODS receives the product.

WOODS shall not be liable for any incidental or consequential losses, damages or expenses,
arising directly or indirectly from the product, whether such claim is based upon breach of
contract, breach of warranty, negligence, strict liability in tort or any other legal theory. Without

limiting the foregoing, WOODS shall not be liable for any damages relating to (i) lost profits, business,
revenues or goodwill; (ii) any expense or loss incurred for labor, supplies, substitute machinery or rental;
or (iii) any other type of damage to property or economic loss. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitations may not apply to you.

No agent, representative, dealer, distributor, service person, salesperson, or employee of any company,
including without limitation, WOODS, its authorized dealers, distributors, and service centers, is
authorized to alter, modify, or enlarge this Warranty.

This Warranty gives you specific legal rights, and you may also have other rights which may vary from
state to state.

Answers to any questions regarding warranty service and locations may be obtained by contacting:

Woods Equipment
Company

2606 South Illinois Route 2
Post Office Box 1000
Oregon, Illinois 61061

800-319-6637 tel
800-399-6637 fax
www.WoodsEquipment.com

©2011 Woods Equipment Company. All rights reserved. WOODS, the Woods logo, Mow’n Machine, and “Tested. Proven. Unbeatable.” are
trademarks of Woods Equipment Company. All other trademarks, trade names, or service marks not owned by Woods Equipment Company that
appear in this manual are the property of their respective companies or mark holders. Specifications subject to change without notice.

F-8495 MM & Boundary Repair Parts (Rev. 2/11/2011)

LIMITED WARRANTY

Mow’n MachineTM Zero-Turn Mowers

Please Enter Information Below and Save For Future Reference.

Date Purchased: __________________________ From (Dealer): ______________________________________

Model Number: __________________________ Serial Number: _____________________________________

WHAT IS COVERED:

Woods Equipment Company (“WOODS”) warrants Mow’n MachineTM zero-turn mowers, attachments and accessories to be free from defect in
material and workmanship for the warranty periods listed below.

FOR HOW LONG:

Mow’n Machine Model #CZ2242, CZ2252, CZ2461, CZ2361, MZ2552K, MZ2561K, MZ2661K, MZ3761K, MZ3772K, MZ2661KL &
attachments are warranted for two (2) years from the date of delivery to the original purchaser or 2000 hours of operation, whichever occurs first.
Purchaser may opt for a warranty of five (5) years from the date of delivery to the original purchaser or 500 hours of operation, whichever occurs
first. The dealer must specify the special warranty term on the original, dated bill of sale and a copy must be provided with all warranty claims.
Mow’n Machine model numbers CZR2242B and CZR2652B are warranted for residential use for three (3) years from the date of delivery to the
original purchaser or for commercial use for 90 days from the date of delivery to the original purchaser.

Mow’n Machine Model #FZ23B, FZ25D, FZ28K & attachments are warranted for two (2) years from the date of delivery to the original
purchaser or 2000 hours of operation, whichever occurs first.

In addition, Mow’n Machine ME and MZ Series Models, serial number XXXXXXXX300 and above, have a Limited Lifetime Warranty on deck,
deck cradle, and engine deck for the life of the machine to the original retail purchaser.

IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION
TO THE DURATION OF THE WRITTEN WARRANTY PERIODS LISTED ABOVE. Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may not apply to you.

WHO IS COVERED:

This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or otherwise transfer the product to a
third party, this Warranty does not transfer to the third party purchaser in any way. There are no third party beneficiaries of this Warranty.

WHAT IS NOT COVERED:

This Warranty does not cover normal wear or tear, or normal maintenance items, or any damage, failure or loss caused by:

1. Improper operation, improper maintenance, misuse, or an accident;

2. Any modification or repair by someone other than WOODS, a WOODS’ authorized dealer or distributor, and/or a WOODS’
authorized service center; or

3. Repairs made with parts other than those obtained through WOODS.

WOODS makes no warranty, express or implied, with respect to engines, batteries, tires or other parts or accessories with respect to which the
manufacturer provides a separate warranty.

WHAT WOODS WILL DO TO CORRECT PROBLEMS:

WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of charge, of the product if the product
is defective or in noncompliance with this Warranty. The product must be returned to WOODS with proof of purchase within thirty (30) days
after such defect or noncompliance is discovered or should have been discovered, routed through the dealer and distributor from whom the
purchase was made, transportation charges prepaid. WOODS shall complete such repair or replacement within a reasonable time after WOODS
receives the product.

OTHER LIMITATIONS:

WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly or indirectly from the
product, whether such claim is based upon breach of contract, breach of warranty, negligence, strict liability in tort or any other legal
theory. Without limiting the foregoing, WOODS shall not be liable for any damages relating to (i) lost profits, business, revenues or goodwill;

(ii) any expense or loss incurred for labor, supplies, substitute machinery or rental; or (iii) any other type of damage to property or economic loss.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.

No agent, representative, dealer, distributor, service person, salesperson, or employee of any company, including without limitation, WOODS, its
authorized dealers, distributors, and service centers, is authorized to alter, modify, or enlarge this Warranty.

HOW STATE LAW APPLIES:

This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

QUESTIONS:

Answers to any questions regarding warranty service and locations may be obtained by contacting:

F-8045 MM (Rev. 2/11/2011)