Dixon RAM 50KZ, RAM 50ZT, RAM 61KZ, ZTR RAM 48ZT, RAM 48KZ Operator's Manual

Operator Manual

RAM 48ZT / 965882601 RAM 50ZT / 965882701
RAM 50KZ / 965882801 RAM 50KZ / 965882901
RAM 61KZ / 965883001

Please read the operator’s manual carefully and make sure you

understand the instructions before using the machine.

©2008 HTC. All rights reserved.

Beatrice, NE. Printed in U.S.A.

CONTENTS

INTRODUCTION ...................................................... 5

Driving and Transport on Public Roads ................5

Towing ..................................................................5

Operating ..............................................................5

Good Service ........................................................6

SYMBOLS AND DECALS ........................................7

SAFETY ....................................................................9

Safety Instructions ................................................9

Personal Safety Equipment ................................ 11

Slope Operation .................................................11

Safe Handling of Gasoline ..................................13

General Maintenance .........................................14

Transport ............................................................16

Customer responsibilities ...................................16

CONTROLS ............................................................17

Motion Control Levers ........................................18

Tracking ..........................................................18

Cutting Height Adjuster .......................................19

Throttle Control ...................................................19

Choke Control ....................................................19

Ignition Switch ....................................................20

Hour Meter .........................................................20

Blade switch .......................................................20

Fuses ..................................................................21

Fuel Shut Off Valve.............................................21

Parking Brake .....................................................21

Fuel Tank ............................................................22

Seat Adjustment Lever .......................................22

OPERATION ...........................................................23

Training...............................................................23

Steering ..............................................................23

Before Starting ...................................................24

Starting the Engine .............................................24

Weak Battery ......................................................28

Jumper Cables ................................................28

Running ..............................................................29

Operating On Hills ..............................................30

Mowing Tips ......................................................31

Stopping the Engine ...........................................32

Manual Transport ...............................................33

ZT-2800 Models Bypass Linkages ..................33

Pump Model Release Valves ..........................33

MAINTENANCE .....................................................34

Maintenance Schedule .......................................34

Battery ................................................................36

Ignition System ...................................................37

Safety System ....................................................37

Engine Cooling Air Intake ...................................38

Throttle Cable .....................................................38

Choke Cable ......................................................38

Air Filter ..............................................................39

Briggs & Stratton Engine .................................39

Kohler Engine ..................................................40

Kawasaki Engine .............................................41

Fuel Filter ...........................................................42

Fuel Pump Air Filter ............................................42

Tire Pressures ....................................................42

Parking Brake .....................................................43

V-belts ................................................................43

Pump Belt ........................................................44

Cutting Blades ....................................................45

Blade replacement ..........................................45

Adjusting the Mower Deck ..................................46

Leveling deck ..................................................46

Anti-scalp rollers ..............................................47

Cleaning .............................................................48

Caster Wheels ....................................................48

Hardware ............................................................48

Parking Brake Adjustment ..................................49

Tracking Adjustment ...........................................49

LUBRICATION ........................................................50

Lubrication Schedule ..........................................50

Front Wheel Mount .............................................51

Front Wheel Bearings .........................................51

Deck Spindle ......................................................51

Deck Outer Spindle ............................................51

Engine Oil ...........................................................52

Engine Oil Levels ............................................52

Changing the Engine Oil .................................53

Transaxle (Transmission) Fluid Change .............54

ZT2800 Models ...............................................54

Hydraulic Pump Fluid Change ............................55

Kansaki Models ...............................................55

Purging ...............................................................56

TROUBLE SHOOTING GUIDE .............................. 57

Winter Storage ...................................................59

Service ...............................................................59

SCHEMATICS ........................................................60

TECHNICAL DATA .................................................61

Accessories ........................................................61

Torque Specications .........................................61

SERVICE JOURNAL ..............................................69

WARNING!

Failure to follow cautious operating practices can result in serious injury to the
operator or other persons. The owner must understand these instructions, and must
allow only trained persons who understand these instructions to operate the mower.

Each person operating the mower must be of sound mind and body and must not be

under the inuence of any mind altering substance.

WARNING!

Engine exhaust, some of its constituents, and certain vehicle components contain or
emit chemicals known to the State of California to cause cancer and birth defects or
other reproductive harm.

WARNING!

Battery posts, terminals 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.

INTRODUCTION

Congratulations

Thank you for purchasing a Dixon ride-on mower. This

machine is built for superior efciency to rapidly mow

primarily large areas. A control panel easily accessible
to the operator and a hydrostatic transmission
regulated by steering controls both contribute to the
machine’s performance.

This manual is a valuable document. Read the
contents carefully before using or servicing the
machine. The following of instructions (use, service,
maintenance, etc.) by all who operate this machine
is important for the safety of the operator and others.
It can also considerably increase the life span of the
machine and increase its resale value.

If you sell your machine, be sure to give the operator’s
manual to the new owner.

The nal chapter of this operator’s manual provides a

Service Journal. Ensure that service and repair work
are documented. A well-kept service journal reduces
service costs for the maintenance and affects the
machine’s resale value. Please contact your dealer for
more information. Take the operator’s manual along
when the machine is taken to your dealer for service.

General

In this operator’s manual, left and right, backward and
forward are used in relation to the machine’s normal
driving direction.

Continuous dedication to improve our products require

that specications and design are subject to change

without notice.

Driving and Transport on Public Roads

Check applicable road trafc regulations before

transporting on public roads. If the machine is
transported, you must always use approved fastening
equipment and ensure that the machine is well
anchored. DO NOT operate this machine on public
roadways.

Towing

If machine is equipped with a tow hitch, use extreme
caution when towing. Never allow children or others in
or on the towed equipment. Make wide turns to avoid

jack-kning. Travel slowly and allow extra distance to

stop.
Do not tow on sloped ground. The weight of the towed

equipment may cause loss of traction and loss of
control.

Follow the manufacturer's recommendation for weight
limits for towed equipment. Do not tow near ditches,
canals, and other hazards.

Operating

This machine is constructed only for mowing grass
on lawns and even ground without obstacles such
as stones, tree stumps, etc. The machine can also
be used for other tasks when equipped with special
accessories provided by the manufacturer. Operating
instructions for the accessories are provided with
delivery. All other types of uses are incorrect. The
manufacturer’s directions concerning operation,
maintenance, and repairs must be carefully followed.

Lawn mowers and all power equipment, can be
potentially dangerous if used improperly. Safety
requires good judgement, careful use in accordance
with these instructions and common sense.

The machine must only be operated, maintained, and
repaired by persons familiar with the machine’s special
characteristics and who are also knowledgeable about
the safety instructions. Use only approved repair parts
to maintain this machine.

Accident prevention regulations, other general safety

regulations, occupational safety rules, and trafc

regulations must be followed without fail.

Unauthorized modications to the design of the

machine may absolve the manufacturer from liability
for any resulting personal injury or property damage.

Dixon-5

INTRODUCTION

Good Service

Dixon’s products are sold only in specialized retail stores with complete service. This ensures that you as
a customer receive only the best support and service. Before the product is delivered, the machine has, for

example, been inspected and adjusted by your retailer. See the certicate in the Service Journal in this operator’s

manual.

When you need spare parts or support in service questions, warranty issues, etc., please consult the following
professional:

This Operator’s Manual belongs to the machine with
the manufacturing number:

Manufacturing Number

The machine’s manufacturing number can be found on the printed plate afxed to the right in the engine

compartment. Stated on the plate, from the top are:

The machine’s type designation (I.D.).•
The manufacturer’s type number (Model).•
The machine’s serial number (Serial no.)•

Please have the type designation and serial number available when ordering spare parts.

The engine’s manufacturing number is stamped on one of the valve covers.
The plate states:

The engine’s model.•
The engine’s type.•
Code•

Please have these available when ordering spare parts.

Engine

6-Dixon

SYMBOLS AND DECALS

These symbols are found on the machine and in the operator’s manual.
Study them carefully so that you know what they mean.

WARNING!

Xxxx xxxxxx xxxxx xxxx
xxxxxxxxx xxxxxx xxxxxxxxx. xx
xxxxxxxx xxxx xxxxxx.

Used in this publication to notify the reader of a risk of personal injury or death, particularly if the reader should
neglect to follow instructions given in the manual.

IMPORTANT INFORMATION

Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx
xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx.

Used in this publication to notify the reader of a risk of material damage, particularly if the reader should neglect
to follow instructions given in the manual. Used also when there is a potential for misuse or misassembly.

R N

Reverse Neutral Fast Slow Choke Fuel

Warning! Parking Brake CE conformity Warning! Rotating blades, Do not touch parts
marking. Only for keep away from the
European market discharge deck

Battery acid is corrosive, explosive and ammable Do not stand here

Noise emissions to the
surroundings in accordance
with the European Union’s
directive. The machine’s
emission is stated in the
chapter TECHNICAL DATA
and on the decals.

Use protective glasses Use protective gloves

Only machines for European
market

Dixon-7

SYMBOLS AND DECALS

Read Shut off engine and Keep a safe Use on slopes No passengers
Operator’s remove key before distance from no greater
Manual performing any the machine than 10°
maintenance or repair work

Whole body Severing of ngers Do not open or Careful backing up, Careful going

exposure to and toes remove safety watch for other forward, watch for
thrown objects shields while people other people
engine is running

8-Dixon

Moving sharp blades under cover

SAFETY

Safety Instructions

These instructions are for your safety. Read them carefully.

WARNING!

This symbol means that important safety instructions need to be emphasized. It concerns
your safety.

IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING

OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN
SERIOUS INJURY OR DEATH.

General Operation

Read, understand, and follow all instructions on •
the machine and in the manual before starting.

Do not put hands or feet near rotating parts or •
under the machine. Keep clear of the discharge
opening at all times.

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

Clear the area of objects such as rocks, toys, wire, •
etc., which could be picked up and thrown by the
blades.

Be sure the area is clear of bystanders before •
operating. Stop machine if anyone enters the area.

Never carry passengers. The machine is only •
intended for use by one person.

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

Never direct discharged material toward anyone. •
Avoid discharging material against a wall or
obstruction. Material may ricochet back toward the
operator. Stop the blades when crossing gravel
surfaces.

Do not operate machine without the entire grass •
catcher, discharge guard, or other safety devices
in place and working

Slow down before turning.•
Never leave a running machine unattended. •

Always turn off blades, set parking brake, stop
engine, and remove keys before dismounting.

Disengage blades when not mowing. Shut off •
engine and wait for all parts to come to a complete
stop before cleaning the machine, removing the
grass catcher, or unclogging the discharge guard.

Operate machine only in daylight or good articial •

light.
Do not operate the machine while under the •

inuence of alcohol or drugs.

Read the operator’s manual before starting the machine

Clear the area of objects before mowing

8011-512

8011-513

Dixon-9

SAFETY

Watch for trafc when operating near or crossing •

roadways.
Use extra care when loading or unloading the •

machine into a trailer or truck.
Always wear eye protection when operating •

machine.
Data indicates that operators age 60 years and •

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

Follow the manufacturer’s recommendation for •
wheel weights or counterweights.

Anyone who operates this machine must rst read •

and understand this Operation Manual. Local laws
may regulate the age of the user.

Keep machine free of grass, leaves or other debris •
buildup which can touch the hot exhaust or engine
parts and burn. Do not allow the mower deck to
plow leaves or other debris, causing buildup to
occur.

Clean any oil or fuel spillage before operating or •
storing the machine.

Allow machine to cool before storage.•

8011-520

Never take passengers

WARNING!

Engine exhaust and certain vehicle
components contain or emit chemicals
considered to cause cancer, birth
defects, or other reproductive system
damage. The engine exhaust contains
carbon monoxide, which is a odorless,
colorless, poisonous gas. Do not use
the machine in enclosed spaces.

10-Dixon

Personal Safety Equipment

WARNING!

When using the machine, approved personal protective equipment (shown in illustrations)
shall be used. Personal protective equipment cannot eliminate the risk of injury but it will
reduce the degree of injury if an accident does happen. Ask your retailer for help in choosing
the right equipment.

Make sure that you have rst aid equipment close •

at hand when using the machine.
Never use the machine when barefoot. •
Always wear protective shoes or boots, preferably •

with steel toe caps.
Always wear approved protective glasses or a full •

visor when assembling or driving.
Always wear gloves when handling the blades.•
Never wear loose clothing that can get caught in •

moving parts.
Use ear protectors to avoid damage to hearing.•

SAFETY

Slope Operation

Slopes are a major factor related to loss of control and
tip-over accidents, which can result in severe injury or
death. Operation on all slopes requires extra caution. If
you cannot back up the slope or if you feel uneasy on
it, do not mow it.

Mow up and down slopes (10 degrees maximum), •
not across.

Watch for holes, ruts, bumps, rocks, or other •
hidden objects. Uneven terrain could overturn the
machine. Tall grass can hide obstacles.

Choose a low ground speed so that you will not •
have to stop while on the slope.

Do not mow on wet grass. Tires may lose traction.•
Avoid starting, stopping, or turning on a slope. If •

the tires lose traction, disengage the blades and
proceed slowly straight down the slope.

Keep movement on the slopes slow and gradual. •
Do not make sudden changes in speed or
direction, which could cause machine to roll over.

Use extra care while operating machine with grass •
catchers or other attachments; they can affect the
stability of the machine.

Do not use on steep slopes.•
Do not try to stabilize the machine by putting a foot •

on the ground.
Do not mow near drop-offs, ditches, or •

embankments. The machine could suddenly roll
over if a wheel is over the edge or if the edge
caves in.

8011-670a

Personal protective equipment

6003-004

Mow up and down, not side to side

WARNING!

Do not drive up or down hills with
slopes greater than 10 degrees. And
do not drive across any slopes.

Dixon-11

SAFETY

Children

Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted
to the machine and the mowing activity. Never assume
that children will remain where you last saw them.

Keep children out of the mowing area and in •
the watchful care of a responsible adult other
than the operator.

Be alert and turn machine off if a child enters •
the area.

Before and while backing, look behind and •
down for small children.

Never carry children, even with the blades shut •
off. They may fall off and be seriously injured
or interfere with safe machine operation.
Children who have been given rides in the past
may suddenly appear in the mowing area for
another ride and be run over or backed over by
the machine.

Never allow children to operate the machine.•
Use extra care when approaching blind •

corners, shrubs, trees, or other objects that
may block your view of a child.

8011-509

Be extra cautious when driving on slopes

12-Dixon

8011-517

Never allow children to operate the machine

8011-518

Keep children away from work area

SAFETY

WARNING!

The engine must not be started when the driver’s oor plate or any protective plate for the

mower deck’s drive belt is removed.

Safe Handling of Gasoline

To avoid personal injury or property damage, use
extreme care in handling gasoline. Gasoline is

extremely ammable and the vapors are explosive.

Extinguish all cigarettes, cigars, pipes, and •
other sources of ignition.

Use only approved gasoline container.•
Never remove gas cap or add fuel with the •

engine running. Allow engine to cool at least
two (2) minutes before refueling.

Never fuel the machine indoors.•
Never store the machine or fuel container •

where there is an open ame, spark, or pilot

light such as on a water heater or other
appliance.

Before you begin refueling, minimize the risk of •
static electricity by touching a metal surface.

Never ll containers inside a vehicle or on a •

truck or trailer bed with plastic liner. Always
place containers on the ground away from the

vehicle when lling.

Remove gas-powered equipment from the •
truck or trailer and refuel it on the ground. If
this is not possible, refuel such equipment
with a portable container, rather than from a
gasoline dispenser nozzle.

Keep the nozzle in contact with the rim of the •
fuel tank or container opening at all times until
fueling is complete. Do not use a nozzle lock­open device.

If fuel is spilled on clothing, change clothing •
immediately.

Never overll fuel tank. Replace gas cap and •

tighten securely.
Do not start the engine near spilled fuel.•
Never use gasoline as a cleaning agent.•
If leaks arise in fuel system, engine must not •

be started until problem has been resolved.
Check the fuel level before each use and leave •

space for the fuel to expand, as the heat from
the engine and the sun may otherwise cause

the fuel to expand and overow.

8011-516

Never ll the fuel tank indoors

WARNING!

The engine and the exhaust system
become very hot during operation.

There is risk for burns if touched.

Allow engine and exhaust system to
cool at least two (2) minutes before
refueling.

Dixon-13

General Maintenance

Never operate machine in a closed area.•
Keep all nuts and bolts tight to be sure the •

equipment is in safe working condition.
Never tamper with safety devices. Check their •

proper operation regularly.
Keep machine free of grass, leaves, or other •

debris buildup. Clean oil or fuel spillage and
remove any fuel-soaked debris. Allow machine to
cool before storing.

If you strike a foreign object, stop and inspect the •
machine. Repair, if necessary, before restarting.

Never make any adjustments or repairs with the •
engine running.

Check grass catcher components and the •
discharge guard frequently and replace with
manufacturer’s recommended parts, when
necessary.

Mower blades are sharp. Wrap the blade or wear •
gloves, and use extra caution when servicing
them.

Check brake operation frequently. Adjust and •
service as required.

Maintain or replace safety and instruction labels, •
as necessary.

Do not modify safety equipment. Check regularly •
to be sure it works properly. The machine must not
be driven with defective or unmounted protective
plates, protective cowlings, safety switches, or
other protective devices.

Do not change the settings of governors and avoid •
running the engine with overly high engine speeds.
If you run the engine too fast, you risk damaging
the machine components.

Be very careful when handling battery acid. Acid •
on skin can cause serious corrosive burns. If you
spill battery acid on your skin, rinse immediately
with water.

Acid in the eyes can cause blindness, contact a •
doctor immediately.

Be careful when servicing the battery. Explosive •
gases form in the battery. Never perform
maintenance on the battery when smoking or near

open ames or sparks.

The battery can explode and cause serious injury •
or damage.

Ensure that nuts and bolts, especially the •
fastening bolts for the blade attachments, are
properly tightened, torqued and that the equipment
is in good condition.

SAFETY

8011-515

Never drive the machine in an enclosed space

WARNING!

Use protective glasses for
maintenance work.

WARNING!

The battery contains lead and lead
compounds, chemicals that are
considered to cause cancer, birth
defects, and other reproductive
system damage. Wash your hands
after handling the battery.

14-Dixon

SAFETY

Sparking can occur when working with the battery •
and the heavy cables of the starter circuit. This

can cause battery explosion, re or eye injury.

Sparking in this circuit can not occur after the
chassis cable (normally negative, black) is
removed from the battery.

WARNING!

Avoid electrical sparking and its
consequences by the following
routines:

Use protective goggles.•
Ensure that the fuel ller cap is mounted tightly •

and no ammable substances are stored in an

open vessel.
Never work with the starter circuit if there is spilled •

fuel.

Disconnect the chassis cable from the battery rst •

and reconnect it last.
Do not make a bridge short circuit across the •

starter relay to run the starter.
Never use the machine indoors or in spaces •

lacking proper ventilation. The exhaust fumes
contain carbon monoxide, an odorless, poisonous,
and lethal gas.

Stop to inspect the equipment if you run over or •
into anything. If necessary, make repairs before
starting.

Never make adjustments with the engine running.•
The machine is tested and approved only with the •

equipment originally provided or recommended by
the manufacturer. Only use approved repair parts
for the machine.

The blades are sharp and can cause cuts and •
gashes. Wrap the blades or use protective gloves
when handling them.

Check the parking brake’s functionality regularly. •
Adjust and service as necessary.

The mulch blades should only be used in familiar •
areas when higher quality mowing is desired.

Reduce the risk of re by removing grass, leaves, •

and other debris that may have accumulated on
the machine. Allow the machine to cool before
putting it in storage.

6003-009

Do not smoke when performing maintenance on the battery.
The battery can explode and cause serious injury/damage.

8009-728

Risk of sparking

Dixon-15

The blades are sharp and can cause cuts and •
gashes. Wrap the blades or use protective
gloves when handling them.

Check the parking brake’s functionality •
regularly. Adjust and service as necessary.

The mulch blades should only be used in •
familiar areas when higher quality mowing is
desired.

Reduce the risk of re by removing grass, •

leaves, and other debris that may have
accumulated on the machine. Allow the
machine to cool before putting it in storage.

Regularly clean deck and underside of •
deck, avoid spraying engine and electrical
components with water.

Transport

The machine is heavy and can cause serious •
crushing injuries. Be extra cautious when it is
loaded on or unloaded from a vehicle or trailer.

Use an approved trailer to transport the •
machine. Activate the parking brake, turn off
the fuel supply, and fasten the machine with
approved fastening devices, such as bands,
chains, or straps, when transporting.

Do not operate this machine on public •
roadways.

Check and abide by local trafc regulations •

before transporting the machine on any road.
Do not tow this machine, it may cause damage •

to the drive system.
Do not tow any trailers, etc. with this mower. •

They may jackknife or overturn causing
damage to the mower and possibly serious
injury to the operator.

Load the unit onto truck or trailer by driving up •
ramps of suitable strength using a slow speed.
Do not lift! The machine is not intended to be
lifted by hand.

SAFETY

8011-514

Regularly clean deck

WARNING!

Escaping hydraulic oil under pressure

can have sufcient force to penetrate

the skin, causing serious injury.

If injured by escaping uid, see a

doctor at once. Serious infection
or reaction can develop if proper
medical treatment is not administered
immediately.

IMPORTANT INFORMATION

The parking brake is not sufcient to lock the

machine in place during transport. Ensure that
the machine is well fastened to the transport
vehicle. Always reverse the machine onto the
transport vehicle to avoid tipping it over.

Customer responsibilities

Read and observe the safety rules.•
Follow a regular schedule in maintaining, •

caring for and using your mower.
Follow the instructions under “Maintenance” •

and “Storage” sections of this owner’s manual.

A spark arrester for the mufer is available through

your authorized Dixon dealer.

16-Dixon

WARNING!

This mower is equipped with an
internal combustion engine and
should not be used on or near any
unimproved forest-covered, bush­covered or grass-covered land unless
the engine’s exhaust system is
equipped with a spark arrester meeting
applicable local or state laws (if any).
If a spark arrester is used, it should be
maintained in effective working order
by the operator.

CONTROLS

This operator’s manual describes the Dixon Zero

Turn Rider. The rider is tted with a Kohler, Briggs

& Stratton or Kawasaki four-stroke overhead valve
engine developing 21-26* horse power.

Transmission from the engine is made via two belt-

*As rated by the engine manufacturer.

Control Locations

11

driven hydraulic pumps, which in turn drive a hydraulic
motor for each drive wheel. Using the left and right

steering controls, the ow is regulated and thereby the

direction and speed.

12

1

10 7

Motion control levers1.
Seat adjustment lever2.
Cutting height adjuster3.
Throttle control4.
Choke control5.
Ignition switch6.

2

45689

3

Hour meter7.
Blade switch8.
Fuses 9.
Fuel shut off valve10.
Fuel tank cap11.
Parking brake12.

Dixon-17

CONTROLS

1

2

3

4

Motion Control Levers

The machine’s speed and direction are continuously
variable using the two steering controls. The steering
controls can be moved forward or backward about
a neutral position. Furthermore, there is a neutral
position, which is locked if the steering controls are
moved outward.

When both controls are in the neutral position (N), the
machine stands still.

By moving both controls an equal amount forward
or backward, the machine moves in a straight line
forward or backward respectively.

In order, for example, to turn right while moving
forward, move the right control towards the neutral
position. The rotation of the right wheel is reduced and
the machine turns to the right.

Zero turn can be achieved by moving one control
backward (behind the neutral position) and carefully
moving the other steering control forward from its
neutral position. The rotation direction when zero
turning is determined by which steering control is
moved backward behind the neutral position. If the left
steering control is pulled backward, the machine turns
to the left. Use extra care when using this maneuver.

If the steering controls are in uneven positions when

standing still or do not t in the slots for moving the

controls outward, they can be adjusted.

8058-022

Steering controls - neutral position

WARNING!

The machine can turn very rapidly if
one steering control is moved much
further forward than the other.

Tracking

If the mower is not tracking straight, check the air
pressure in both rear tires. Recommended air pressure

is 15 psi. (1 bar) Tracking must be checked on a at

and level concrete or blacktop surface. If the unit still
does not track straight contact your Dixon workshop
for adjustments.

18-Dixon

8061-020

Steering controls - neutral locked position

8011-7912a

1. Forward

2. Neutral

3. Neutral slot, Neutral lock

4. Reverse

Motion control lever, right side

CONTROLS

Cutting Height Adjuster

The deck cutting height is obtained by pressing the
button on the lift lever and pulling backward to lift the
deck. To lower the deck, push button on the lift lever
and push forward allowing the deck to lower to the
correct cutting height. The cutting height range is from
1½" (38mm) to 4" (102mm) in ½ (13mm) increments.
The heights are measured from the ground up to the
blade tip with the engine not running.

IMPORTANT INFORMATION

Always use the high position to transport.

IMPORTANT INFORMATION

In order to obtain an even cutting height it is
important that the air pressure in all four tires
is the same 15 psi (1 bar).

Throttle Control

The throttle control regulates the engine speed and
thereby the rate of rotation of the blades, assuming the
blade switch is pulled out, see Engaging the Mower
Deck.

In order to increase or decrease the engine speed, the
control is moved forward or back respectively.

Avoid idling the engine for long periods, as there is a
risk of fouling the spark plugs.

USE FULL THROTTLE WHEN MOWING, for best
mower performance and battery charging.

8050-838

The mower deck’s cutting height adjuster

8050-839

Throttle control

Choke Control

The choke control is used for cold starts in order to
provide the engine with a richer fuel mixture.

For cold starts the control should be pushed to the on
position.

8050-839

Choke control

Dixon-19

CONTROLS

Ignition Switch

The ignition key is placed on the control panel and is
used to start and stop the engine.

Hour Meter

The hour meter displays the total operating time.

It will ash CHG OIL (Change Oil) at 50 hour intervals.
The ash duration is one hour before and one hour

after the interval. The CHG OIL icon will come on
and shut off automatically. The hour meter can not be
manually reset.

8050-839

Ignition switch

Blade switch

In order to engage the mower deck, pull the knob out;
the mower blades are disengaged when the knob is
depressed.

20-Dixon

8050-839

Hour meter

8050-839

Blade switch

CONTROLS

Fuses

Fuses are located on the left hand side of the machine.
They are accessed by tilting the seat forward. They are

at pin fuses of the same type used in automobiles.

There are two fuses with ratings and functions:
20 Amp Primary fuse

7.5 Amp Mower deck coupling

Fuel Shut Off Valve

The fuel shut off valve is located at the right rear of the
seat. The valve is off when the handle tab is turned
perpendicular to the fuel line.

8011-420

Fuses

IMPORTANT INFORMATION

The machine must stand absolutely still when
applying the parking brake. Always set the
parking brake before dismounting. Release the
parking brake before moving the mower.

Parking Brake

The parking brake is found on the left of the machine.
Push the release button and pull the lever backward to
activate the brake—push forward to release it.

The park brake is designed to hold the mower from
moving and is not intended for use in stopping the
mower while it is in motion. The engine will stop if the
park brake is engaged while the control levers are in
the drive position.

IMPORTANT INFORMATION

Do not rely solely on the parking brake to
when transporting the mower. Use straps to
secure.

8011-419

Fuel shut off valve in the CLOSED position

Dixon-21

CONTROLS

Fuel Tank

The machine has one fuel tank, just behind the seat.
The tank capacity is 4.5 gallons (17 liters).

The engine will run on a minimum of 85-octane
unleaded gasoline (no oil mix). Environmentally
adapted alkylate gasoline can be used. See also
Technical Data concerning ethanol fuel. Methanol fuel
is not allowed.

When operating below 32°F (0°C) use fresh, clean
winter grade gasoline to help insure good cold weather
starting.

WARNING!

Fill to the bottom of the ller neck. Do
not overll. Wipe off any spilled oil or

fuel. Do not store, spill or use gasoline

near an open ame.

WARNING!

The engine and the exhaust system,
become very hot during operation.

Risk for burns if touched.

Allow engine and exhaust system to
cool at least two (2) minutes before
refueling.

Seat Adjustment Lever

The seat can be adjusted lengthways. When making
adjustments, the lever under the front edge of the
seat is moved to the left (as seen by the driver in the
seat), after which the seat can be moved backward or
forward.

8058-833

Fuel tank

IMPORTANT INFORMATION

Experience indicates that alcohol blended
fuels (called gasohol, ethanol or methanol) can
attract moisture which leads to separation and
formation of acids during storage. Acidic gas
can damage the fuel system of an engine while
in storage. To avoid engine problems, the fuel
system should be emptied before storage of
30 days or longer. Drain the gas tank, start the
engine and let it run until the fuel lines and
carburetor are empty. Use fresh fuel the next
season. See Storage Instructions for additional
information. Never use engine or carburetor
cleaners in the fuel tank or permanent damage
may occur.

22-Dixon

8011-441

Seat adjustment

OPERATION

Read “Safety Instructions” section and following
pages, if you are unfamiliar with the machine.

Training

Zero turn mowers are far more maneuverable than
typical riding mowers due to their unique steering
capabilities.

We suggest that this section be reviewed in its entirety
prior to attempting to move the mower under its own

power. Additionally, we suggest when rst operating

the mower, use a reduced throttle speed and reduced
ground speed by NOT moving control levers to the
furthest forward or reverse positions during initial
operation, or until operator becomes comfortable with

controls. We also suggest rst time users, or new

users to Zero Turn mowers to become familiar with
the mower’s movement on a hard surface, such as
concrete or blacktop PRIOR to attempting to operate
on turf. Until operator becomes comfortable with
mower controls and zero turning capability, they may
damage turf due to overly aggressive maneuvers.

IMPORTANT INFORMATION

When control levers are in the reverse position
they return to neutral when released. This may
cause the mower to suddenly stop.

the control levers have not been moved forward or
backwards, mower will not move. Slowly move both
control levers forward slightly. This will allow mower
to start moving forward in a straight line. Pull back on
control levers to the neutral position and mower should
stop moving. Pull back slightly on control levers, this
will allow mower to start moving backwards. Push
forward on control levers to the neutral position and
mower should stop moving.

To turn to the right

While moving in a forward direction, pull the right lever
back towards the neutral position while maintaining the
position of the left lever, this will slow the rotation of
the right wheel and cause the machine to turn in that
direction.

To turn to the left

While moving in a forward direction pull the left lever
back towards the neutral position while maintaining
the position of the right lever, this will slow the rotation
of the left wheel and cause the machine to turn in that
direction.

To zero turn

While moving in a forward direction, rst pull both

control levers back until the mower stops or slows
dramatically. Then by alternating one lever slightly
to the forward position and the other in the reverse
position.

Steering

To move forward and backward

The direction and speed of the mower’s movements
is effected by the movement of the control lever(s)
on each side of mower. The left control lever controls
the left wheel. The right control lever controls the right
wheel.

First time users should push mower (see “Moving by

Hand” in the “Operation” section) to an open, at area,

without other people or vehicles/obstacles nearby. In
order to move unit under its own power, the operator
must be in the seat, start engine (see “Before Starting”
in “Operation” section), adjust engine speed to idle,
disengage parking brake, do not engage blades at
this time, rotate control levers inward. As long as

Dixon-23

OPERATION

Before Starting

Read the sections Safety Instructions and •
Controls before starting the machine.

Perform the daily maintenance before •
starting (see Maintenance Schedule in the
Maintenance section).

Check that there is sufcient fuel in the fuel •

tank.
Adjust the seat to the desired position.•

The following conditions must be fullled before the

engine can be started:

The blade switch for engaging the mower •
blades must be depressed.

The parking brake must be on.•
Both steering controls must be in the locked •

(outer) neutral position.

Starting the Engine

Sit on the seat. •
Raise the mower deck by pushing the release •

button on the top of the lifting lever. Pull the lifting
lever backward to the locked (transport) position.

Activate the parking brake by pushing the release •
button in and pulling the lever fully upwards.

8050-825

Cut height lift lever

Disengage the mower blades by depressing the blade
switch.

24-Dixon

8058-020

Released parking brake

8050-839

Disengage mower blades

OPERATION

Move the steering controls outward to the locked
(outer) neutral position.

Move the throttle to the middle position.

8061-020

Place controls in neutral, locked position

If the engine is cold, push the choke lever to ON.

8050-817-1

Set the throttle

8050-817-1

Set the choke control

Dixon-25

OPERATION

STOP

STOP

Open the fuel valve for the fuel tank.

Press in and turn the ignition key to the start position.

8011-419-1

Fuel shut off valve in the OPEN position

IMPORTANT INFORMATION

Do not run the starter for more than 5 seconds
each time. If the engine does not start, wait
about 10 seconds before retrying.

When the engine starts, immediately release the
ignition key back to the run position.

26-Dixon

8011-419-1

Turn to the start position

8011-419-1

Return to run position

OPERATION

Gradually pull choke control back when the engine has
started.

Set the desired engine speed with the throttle. Allow
the engine to run at a moderate speed, “half throttle”,
for 3-5 minutes before loading it too heavily. USE
FULL THROTTLE WHEN MOWING (no choke).

8050-817-1

Release choke

WARNING!

Engine exhaust and certain vehicle
components contain or emit chemicals
considered to cause cancer, birth
defects, or other reproductive system
damage. The engine exhaust contains
carbon monoxide, which is a odorless,
colorless, poisonous gas. Do not use
the machine in enclosed spaces.

8050-817-1

Set engine speed

Dixon-27

OPERATION

Weak Battery

WARNING!

Lead-acid batteries generate
explosive gases. Keep sparks,

ame and smoking materials

away from batteries. Always
wear eye protection when around
batteries.

If your battery is too weak to start the engine, it should
be recharged. (See “Battery” in the Maintenance
Section.)

IMPORTANT INFORMATION

Your mower is equipped with a 12-volt
negative grounded system. The other vehicle
must also be a 12-volt negative grounded
system. Do not use your mower to start other
vehicles.

8011-642

Jumper cable connection

If “jumper cables” are used for emergency starting,
follow this procedure:

Jumper Cables

Connect each end of the RED cable to the 1.
POSITIVE (+) terminal on each battery, taking
care not to short against chassis.

Connect one end of the BLACK cable to the 2.
NEGATIVE (-) terminal of the fully charged
battery.

Connect the other end of the BLACK cable to 3.
a good CHASSIS GROUND on the mower with
the discharged battery, away from the fuel tank
and battery.

To remove cables, reverse order

Remove BLACK cable rst from chassis and 1.
then from the fully charged battery.

Remove RED cable last from both batteries.2.

28-Dixon

OPERATION

Running

Release the parking brake by moving the lever 1.
downward.
Your mower is equipped with an operator
presence system. When the engine is running,
any attempt by the operator to leave the seat

without rst setting the parking brake will shut

off the engine.
Move the steering controls to the neutral 2.

position (N).

IMPORTANT INFORMATION

The mower deck’s anti-scalp rollers should be
evenly adjusted.

Set retaining pin into selected cutting height and 3.
secure the opposite side with a cotter hairpin.

8058-020

Released parking brake

WARNING!

Ensure that no one is near mower
when engaging blade switch. Make
sure the work area is free from objects
that could be thrown by the rotating
blades.

Push the release button on the cutting height lever 4.
and move lever to the pin, release the button.

Set the cutting height with the cutting height 5.
adjustment lever.

8058-024

Secure selected cutting height

8058-019

Mower deck lifting lever

Dixon-29

OPERATION

Engage the mower deck by pulling out the 6.
blade switch.

Move throttle control to full throttle (not choke). 7.
The machine’s speed and direction are
continuously variable using the two steering
controls. When both controls are in the neutral
position, the machine stands still.
By moving both controls an equal amount
forward or backward, the machine moves in a
straight line forward or backward respectively.
In order, for example, to turn right while moving
forward, move the right control towards the
neutral position. The rotation of the right wheel
is reduced and the machine turns to the right.
Turning on the spot can be achieved by
moving one control backward (behind the
neutral position) and carefully moving the
other steering control forward from its neutral
position.

Operating On Hills

Read the Safety Instructions “Driving on Slopes” in the
“Safety Instructions”.

8050-781

Set blade engagement and throttle control

WARNING!

Do not drive up or down hills with
slopes greater than 10 degrees. Do not
drive across slopes.

The slowest speed possible should be used •
before starting up or down hills.

Avoid stopping or changing speed on hills.•
If stopping is absolutely necessary, pull drive •

levers into the neutral position and push to
the outside of the unit and engage the parking
brake.

IMPORTANT INFORMATION

Control levers return to neutral when released.
This may cause the mower to suddenly stop.

To restart movement, release the parking •
brake.

Pull the control levers back to the center of the •
mower and press forward to regain forward
motion.

Make all turns slowly.•

8061-020

Place controls in neutral position

30-Dixon

8058-020

Released parking brake

OPERATION

Mowing Tips

Observe and ag rocks and other xed objects to •

avoid collisions.
Begin with a high cutting height and reduce it until •

the desired mowing result is attained.
The average lawn should be cut to 2½” (64 mm)
during the cool season and over 3” (76 mm)
during the hot months. For healthier and better
looking lawns, mow often after moderate growth.
For best cutting performance, grass over 6” (15
cm) in height should be mowed twice. Make the

rst cut relatively high; the second to the desired

height.
The mowing result will be best with a high engine •

speed (the blades rotate rapidly) and low speed
(the rider moves slowly). If the grass is not
too long and dense, the driving speed can be
increased without negatively affecting the mowing
result.

The nest lawns are obtained by mowing often. •

The lawn becomes more even and the grass
clippings more evenly distributed over the mown
area. The total time taken is not increased as a
higher operating speed can be used without poor
mowing results.

Avoid mowing wet lawns. The mowing result is •
poorer because the wheels sink into the soft lawn,
clumps build, and the grass clippings fasten under
the cowling.

Hose the mower deck underside with water after •
each use. When cleaning, the mower deck shall
be raised into the transport position. Make sure
the mower is cooled and the engine is off.

Use compressed air to clean top surface of the •

deck. Avoid ooding water on top surface, engine

and electrical components.
When the mulching kit is used, it is important that •

the mowing interval is frequent.

WARNING!

Clear the lawn of stones and other
objects that can be thrown out by the
blades.

8050-819

Mowing pattern

WARNING!

Never drive the rider on terrain that
slopes more than 10 degrees. Mow
slopes up and down, never side
to side. Avoid sudden directional
changes.

Dixon-31

OPERATION

Stopping the Engine

Allow the engine to idle a minute in order to attain
normal operating temperature before stopping it, if
it has been worked hard. Avoid idling the engine for
longer periods, as there is a risk of the spark plugs
fouling.

Disengage the mower deck by depressing the 1.
blade switch.

Raise the mower deck by depressing the button 2.
on the lift lever and pulling backward to the
transport position.

When the machine is standing still, activate the 3.
parking brake by pulling the lever upward.

8050-151-1

Disengage the mower deck

Move the throttle to the minimum position (tortoise 4.
symbol). Turn the ignition key to the stop position.

Move the steering controls outward.5.
Remove key. Always remove key when leaving 6.

the mower to prevent unauthorized use.

IMPORTANT INFORMATION

Leaving the ignition switch in any other
position than “OFF” will cause the battery to
be discharged.

32-Dixon

8050-825

Raise the mower deck

8050-151-1

Move the throttle to the slow position

OPERATION

Manual Transport

ZT-2800 Models Bypass Linkages

When pushing or pulling the mower, engage the
ZT-2800 (Integrated Zero turn Transaxle) bypass
linkages. The ZT-2800 bypass linkages are located on
the rear of the frame, below the rear engine guard.

Raise the deck into the highest cutting position.1.
Pull the ZT-2800 bypass linkages up and out of 2.

the keyhole slots. Release the levers with the
head outside the frame and held in the bypass
position.

To reengage the ZT-2800 to drive, reverse the 3.
above procedure.

Load the machine into truck or trailer by driving up
ramps in low gear. DO NOT LIFT! The machine is not
intended to be lifted by hand.

8058-032

Bypass linkage, ZT-2800 engaged

WARNING!

Make no adjustments without:

the engine stopped,•

the ignition key removed,•

the parking brake activated•

Pump Model Release Valves

Pump release valves are located at the left and right of
the pump. They are used to release the system so the
machine may be moved by hand when not running.
Tilt seat forward to gain access to the pump. The rear
bypass valve sits directly opposite the front valve. It is
not visible in the illustration.

Use a 17 mm open end wrench or socket and ratchet.
Turn the outer locknut 2-3 turns. Using an 8mm
wrench or socket, turn the inner nut one turn.

Reverse the procedure to reset the pump, making sure
the outer locknut is tightened.

8058-032

Bypass linkage, ZT-2800 locked in the bypass position

IMPORTANT INFORMATION

Tighten the valve moderately.

Do not overtighten the valve when closing.
That can damage the valve seat.

8011-507

Pump release valve - front

Dixon-33

MAINTENANCE

Maintenance Schedule

The following is a list of maintenance procedures that must be performed on the machine. For those points not
described in this manual, visit an authorized service workshop. An annual service carried out by an authorized
service workshop is recommended to maintain your machine in the best possible condition and to ensure safe
operation.

Read “Maintenance” in the Safety Instructions section.

1)

First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.

replacement are required more often.

3)

For daily use, the machine should be lubricated twice weekly.

4)

Performed by authorized service workshop.

● = Described in this manual

♦ = Not described in this manual

2)

In dusty conditions, cleaning and

Maintenance Before After

Check the parking brake

Check the engine’s oil level (every refueling)

Check the safety system

Check for fuel and oil leakages

Check/clean the engine’s cooling air intake

Check the mower deck

Check for loose hardware (screws, nuts)

Clean under the mower deck

Start the engine and blades, listen for unusual sounds

Check for damage

Thoroughly clean around the engine

Clean around belts, belt pulleys

Check the tire pressures

Check battery

Sharpen/Replace mower blades

Clean the engine’s cooling air intake 2)

Clean the air cleaner’s pre-lter 2) (foam)

Clean the air cleaner’s lter cartridge 2) (paper lter)

Check/adjust the parking brake

Inspect mufer/spark arrester

Daily Weekly At

●

●

●
♦

●

●

●

●

♦
♦
♦
♦

Maintenance interval
least
once
each

year

in hours

25 50 100 300

●

●

●

● ●

● ●

● ●

♦ ♦
♦ ♦

34-Dixon

MAINTENANCE

Maintenance Before After

Check/adjust throttle cable

Check the condition of belts, belt pulleys

Change the engine oil

Replace the engine oil lter

Clean/replace the spark plugs

Replace the fuel lter

Replace the air lter (paper lter)

Check the caster wheels (every 200 hours)

Replace the air cleaner’s pre-lter 2) (foam)

Check/adjust the mower deck

Check the engine valve clearance

Perform the 300-hour service

Check hydraulic oil at reservoir

Change hydraulic oil & lter (200 hours)

Clean ns of oil cooler (Kohler)

1)

2)

3)

3)

Daily Weekly At

least
once
each

year

● ●

● ●

● ●

● ●

● ●

● ●

●

● ●
♦ ♦
♦ ♦

●

●

● ●

Maintenance interval

in hours

25 50 100 300

●

●

1)

First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.

conditions, cleaning and replacement are required more often.

3)

Performed by authorized service workshop.

● = Described in this manual

♦ = Not described in this manual

WARNING!

Before performing any service or adjustment checklist:

• Engage the parking brake.

• Place the Blade-switch in the disengaged position.

• Turn the ignition switch to “OFF” position and remove the key.

• Make sure the blades and all moving parts have completely stopped.

• Disconnect the spark plug wire from all spark plugs and place the wire where it

cannot come in contact with the plug.

2)

In dusty

Dixon-35

MAINTENANCE

Battery

Your mower is equipped with a maintenance free
battery and does not need servicing. However,
periodic charging of the battery with an automotive
type battery charger will extend its life.

Keep battery and terminals clean.•
Keep battery bolts tight.•
See charge for charging times.•

Always use protective glasses
when handling the battery.

Cleaning battery and terminals

Corrosion and dirt on the battery and terminals can
cause the battery to “leak” power.

Lift seat and rotate forward.1.
Disconnect BLACK battery cable rst, then 2.

the RED battery cable and remove the battery
from the machine.

Rinse the battery with plain water and dry.3.
Clean terminals and battery cable ends with 4.

wire brush until shiny.
Coat terminals with grease or petroleum jelly5.
Reinstall battery.6.

Replacing battery

Lift seat and rotate forward.1.
Using two ½” wrenches disconnect BLACK 2.

battery cable then RED battery cable.
Position deck to lowest setting.3.
Front underside of frame, remove the nuts that 4.

secure the battery hold-down.
Carefully remove the battery from the mower.5.
Install new battery with terminals in the same 6.

position as the old battery.
Reinstall battery hold-down and secure with 7.

nuts removed in Step 5.
First connect RED battery cable to positive (+) 8.

battery terminal with hex bolt and hex nut.
Connect BLACK grounding cable to negative 9.

(-) battery terminal with remaining bolt and nut
Tighten securely.10.
Lower seat11.

STANDARD

BATTERY

12.6V 100%

12.4V 75% 20 min. 35 min. 48 min. 90 min.

12.2V 50% 45 min. 75 min. 95 min. 180 min.

12.0V 25% 65 min. 115 min. 145 min. 280 min.

11.8V 0% 85 min. 150 min. 195 min. 370 min.

STATE

OF

CHARGE

*Charging time depends on battery capacity,

condition, age, temperature and efciency of charger

APPROXIMATE BATTERY CHARGING TIME*
TO FULL CHARGE AT 80

Maximum Rate at:

50 Amps 30 Amps 20 Amps 10 Amps

- FULL CHARGE -

O

F / 27OC

IMPORTANT INFORMATION

Do not attempt to open or remove caps
or covers. Adding or checking level of
electrolyte is not necessary.

Always use two wrenches for the terminal
screws.

WARNING!

Do not short battery terminals by
allowing a wrench or any other object
to contact both terminals at the same
time. Before connecting battery,
remove metal bracelets, wristwatch
bands, rings, etc.

Positive terminal must be connected

rst to prevent sparks from accidental

grounding.

36-Dixon

8050-109

Remove battery hold-down to replace battery

MAINTENANCE

Ignition System

The engine is equipped with an electronic ignition
system. Only the spark plug requires maintenance.

For recommended spark plug, see Technical Data.

Remove the ignition cable boot and clean 1.
around the spark plug.

Remove the spark plug with a spark plug 2.
socket wrench.

Check the spark plug. Replace the spark plug 3.
if fouled, the electrodes are burned and if
the insulation is cracked or damaged. Clean
the spark plug with a steel brush if it is to be
reused.

Measure the electrode gap with a gapping tool. 4.
The gap should be .030” (0.75 mm). Adjust as
necessary by bending the side electrode.

Reinsert the spark plug, turning by hand to 5.
avoid damaging the threads.

After the spark plug is seated, tighten it using 6.
a spark plug wrench so that the washer is
compressed. A used spark plug should be
turned 1/8 of a turn from the seated position. A
new spark plug should be turned ¼ turn from
the seated position.

Replace the ignition cable.7.

IMPORTANT INFORMATION

Fitting the wrong spark plug type can damage
the engine.

Inadequately tightened spark plug can
cause overheating and damage the engine.
Tightening the spark plug too hard can
damage the threads in the cylinder head.

8011-054

Measure the electrode gap

Safety System

The machine is equipped with a safety system that
prevents starting or driving under the following
conditions.

The engine can only be started when:
The mower deck is disengaged.

The steering controls are in the outer, locked •
neutral position.

The driver is sitting in the driver’s seat.•
The parking brake is on.•

Make daily inspections to ensure that the safety
system works by attempting to start the engine
when one of the conditions is not met. Change the
conditions and try again.

If the machine starts when one of these conditions
is not met, turn the machine off and repair the safety
system before using the machine again.

Make sure the engine stops when the parking brake
is not engaged and the operator leaves the seated
position.

Check that the engine stops if the mower blades are
engaged and the driver temporarily moves off the
drivers seat.

8058-026-1

Steering controls locked in neutral

Dixon-37

MAINTENANCE

Engine Cooling Air Intake

Check that the engine’s cooling air intake is free from
leaves, grass, and dirt.

If the cooling air intake is clogged, engine cooling
deteriorates, which can lead to engine damage.

The cooling air intakes rotates when the engine is

running. Mind your ngers.

Throttle Cable

Check that the engine responds to throttle increases
and that a good engine speed is attained at full
throttle.

If doubts arise, contact the service workshop.
If adjustments are necessary, they can be made as

follows for the lower cable:

1. Loosen the clamping screw for the cable’s outer
casing and move the throttle to the full throttle
position.

2. Check that the throttle cable is mounted in the
correct hole in the lower lever, see illustration.

3. Push the throttle cable’s outer casing as far to the
right as possible and tighten the clamping screw.

8011-719

Check and clean the cooling air intake

Choke Cable

If the engine produces black smoke or is difcult

to start, this can be because the choke cable is
incorrectly adjusted (upper cable).

If doubts arise, contact the service workshop.
If adjustments are necessary, they can be made as

follows:

1. Loosen the clamping screw for the cable’s outer
casing and push the choke control fully in.

2. Check that the choke cable is mounted in the
upper lever, see illustration. Push the choke cable’s
outer casing as far to the left as possible and
tighten the clamping screw.

38-Dixon

8011-720

Adjusting the throttle cable

8011-720

Adjusting the choke cable

Air Filter

Briggs & Stratton Engine

Loosen screws and remove air lter cover.1.
Remove the lter cartridge by pulling upwards 2.

along the outside edge.

WARNING!

The engine and the exhaust system
become very hot during operation.
Risk for burns if touched.

Allow engine and exhaust system to
cool at least two (2) minutes.

Remove the foam lter (precleaner). Clean 3.

the foam lter with mild detergent and water.

Squeeze dry in a clean cloth. Do not oil the
foam sleeve.

Tap the paper lter against a xed surface to 4.

remove dust. If the paper lter is still dirty, it

must be replaced.

Wipe clean the inside of air lter housing.5.
Ret the foam lter (pre lter).6.

MAINTENANCE

8009-406

Loosen cover screws

IMPORTANT INFORMATION

Do not use compressed air to clean the air

lter.

Do not wash the paper lter.

Do not oil the paper lter.

Mount the lter in the air lter housing.7.
Replace the cover over the air lter housing 8.

and secure with screws.

IMPORTANT INFORMATION

Operating the engine with loose or damaged

air cleaner components could allow unltered

air into the engine causing premature wear
and failure.

8019-014

Remove lter

8019-015

Reinstall lter

Dixon-39

MAINTENANCE

Kohler Engine

These engines are equipped with a replaceable, high
density paper air cleaner element. Some engines
are also equipped with an oiled, foam precleaner
surrounding the paper element.

Check the air cleaner daily or before starting the
engine. Check for a buildup of dirt and debris around
the air cleaner system. Keep this area clean. Also
check for loose or damaged components. Replace all
bent or damaged air cleaner components.

Servicing Precleaner

If so equipped, wash and re-oil the precleaner every
25 hours of operation (more often under extremely
dusty or dirty conditions). Replace the precleaner
annually, or every 100 hours.

Open the door on the blower housing 1.

to access the air cleaner element and
precleaner.

Unhook the latch and remove the air cleaner 2.

element assembly for servicing. Make sure
the base and the sealing areas are clean
before reassembly.

Wash the precleaner in warm water with 3.

detergent. Rinse the precleaner thoroughly
until all traces of detergent are eliminated.
Squeeze out excess water (do not wring).
Allow the precleaner to air dry.

Saturate the precleaner with new engine oil. 4.

Squeeze out all excess oil.

Servicing Paper Element

Check the paper element every 50 hours of operation,
(more often under extremely dusty or dirty conditions).
Clean or replace the element as necessary. Replace
the air cleaner element annually, or every 100 hours.

Remove the precleaner (if so equipped) from 1.

the paper element.

Gently tap the paper element to dislodge 2.

dirt. Do not wash the paper element or use
pressurized air, as this will damage the
element. Replace a dirty, bent, or damaged
element with a new one. Handle the new
element carefully; do not use if the sealing
surfaces are bent or damaged.

Clean the air cleaner base as required and 3.

check condition.

Reinstall the precleaner (if equipped) over the 4.

paper air cleaner element and install on the
base. Secure with the latch.

Close and latch the door.5.

IMPORTANT INFORMATION

Operating the engine with loose or damaged

air cleaner components could allow unltered

air into the engine causing premature wear
and failure.

1

4

1. Air cleaner access door

2. Air cleaner element

3. Latch

4. Precleaner (on some models)

Air lter cleaning and replacement

Unlatch and remove element

3

2

8058-028

8058-029

40-Dixon

Kawasaki Engine

Remove the plastic fastener on the top of the 1.

air lter cowling and remove the air lter

cowling.

WARNING!

The engine and the exhaust system
become very hot during operation.
There is a risk for burns if touched.
Allow engine and exhaust system to
cool at least two (2) minutes.

Remove the foam rubber pre-lter and clean 2.

using a mild detergent. Squeeze it dry with a
clean cloth.

MAINTENANCE

8011-768

Remove the air lter cowling

IMPORTANT INFORMATION

Do not use compressed air to clean the air

lter.

Do not wash the paper lter.

Do not oil the paper lter.

Remove the wing nuts for the air lter and 3.

remove the paper lter.

Tap the paper lter against a xed surface to 4.

remove dust. If the paper lter is still dirty, it

must be replaced.

To ret lter:

Check that the seal on the bottom of the paper 1.

lter is whole.
Mount the paper lter in the air lter housing 2.

and tighten the wing nuts.

Ret the pre-lter on the paper lter.3.
Replace the cowling over the air lter housing. 4.

Do not over tighten the plastic fastener.

8011-557

Remove pre-lter

8011-558

Remove paper lter

Dixon-41

MAINTENANCE

Fuel Filter

Replace the line-mounted fuel lter every 100 hours

(once per season) or more regularly if it is clogged.

Replace the lter as follows:1.
Move the hose clamps away from the lter. Use 2.

at-nosed pliers.
Pull the lter loose from the hose ends.3.
Push the new lter into the hose ends. Position the 4.

lter with the “FLOW” arrow pointing up toward the

fuel pump. If necessary, a soap solution can be

applied to the lter ends to ease mounting.
Move the hose clamps back toward the lter.5.

Fuel Pump Air Filter

Regularly check that the fuel pump’s air lter is free

from dirt.
Remove the screws and open the pump, no hoses

need be removed.

The lter can be cleaned with a brush if necessary.
Replace the lter on the console.

8011-468

Fuel lter

Tire Pressures

All four tires shall have a pressure of 15 psi / 103 kPa
/1 bar.

42-Dixon

8009-147

Fuel pump air lter

8011-564

Tire pressures

MAINTENANCE

Parking Brake

Visually check that no damage is found on the lever,
links, or switch belonging to the parking brake.
Perform a standstill test and check that there is

sufcient braking action.

To adjust the parking brake, contact the Dixon service
workshop.

WARNING!

Faulty adjustment result in reduced
braking ability and can cause an
accident.

IMPORTANT INFORMATION

The machine must be absolutely standing still
when applying the parking brake.

8058-020

Released parking brake

V-belts

Check every 100 hours of operation. Check for severe
cracking and large nicks.

NOTE: The belt will show some small cracks in normal
operation.

The belts are not adjustable. Replace belts if they
begin to slip from wear.

Deck Belt Removal

Park on a level surface. Apply parking brake.1.
Lower the deck into the lowest cutting position.2.
Remove bolts from belt shields and remove 3.

shields.
Remove any dirt or grass that may have 4.

accumulated around the cutter housings and entire
deck surface.

Remove tension on the belt by moving the idler 5.
arm.

Carefully slip belt up over the top of the cutter 6.
housing pulleys and remove belt. Rolling belt over
the pulleys may damage the belt.

Idler arm

Belt Shields

Removing deck belt

8011-622

Slackening the belt tensioner

Dixon-43

MAINTENANCE

Deck Belt Installation

NOTE: For ease in installing the deck belt, refer to
the routing decal on the top of the deck.

Wrap the deck belt around the electric clutch 1.
pulley that is located on the engine shaft.

Route the belt forward and up onto the deck.2.
Place belt around spring loaded idler pulley.3.
Wrap the belt around the stationary idler pulley 4.

and around the mandrel housings.
Push inward on the idler arm and carefully route 5.

belt over stationary idler pulley. Once belt is
properly routed, slowly release idler arm to tension
belt.

Double check belt routing to make sure it matches 6.
the routing decal, and the belt does not have any
twist. Correct as needed.

Replace belt shields on both mandrel housings 7.
and secure with fasteners.

1

2

8011-764

1. Clutch pulley

2. Deck belt

Belt routing, deck belt

Pump Belt
Replacing pump belt

Park the mower on a level surface. Engage the
parking brake.

Belt removal

Remove the deck belt (see Deck Belt Removal in 1.
this section of the manual).

Create slack in the belt by removing the spring on 2.
the pump idler arm.

The belt should now be able to be removed from 3.
the engine pulley and pump pulleys.

Belt installation

Wrap the belt around the pulley1.
Route the belt around the inside of the idler 2.

pulley.
Wrap the belt around the engine pulley.3.
Reattach the spring on the pump idler arm.4.
Reinstall the deck belt. (see Deck Belt 5.

Installation in this section of the manual).

1

2

3

8054-002

Electric clutch1.
Idler spring2.
Clutch stop3.

Pump belt removal

44-Dixon

MAINTENANCE

Cutting Blades

In order to attain the best mowing effect, it is important
that the blades are well sharpened and not damaged.

Bent or cracked blades or blades with large nicks
should be replaced.

IMPORTANT INFORMATION

The sharpening of blades should be carried
out by an authorized service workshop.

Damaged blades should be replaced when hitting
obstacles that result in a breakdown. Let the service
workshop decide whether the blade can be repaired/
ground or must be replaced.

Balance the blades after sharpening.
Check the blade mounts.

WARNING!

8011-604-1

Check the blades

Blades are sharp. Protect your hands
with gloves and/or wrap blades with
a heavy cloth when handling.

Blade replacement

Remove blade bolt by turning counterclockwise.1.
Install new or resharpened blade with stamped 2.

“GRASS SIDE” facing towards ground/grass
(down) or “THIS SIDE UP” facing deck and cutter
housing.

Install and tighten blade bolt securely.3.
Torque blade bolt to 90 ft/lbs (122 Nm).4.

IMPORTANT INFORMATION

Special blade bolt is heat treated.

Replace with a Dixon bolt if required.

3

1

2

Do not use lower grade hardware than

specied.

1. Blade

2. Blade bolt (special)

3. Cutter housing

Blade attachment

Dixon-45

MAINTENANCE

Adjusting the Mower Deck

Leveling deck

Adjust the deck while the mower is on a level surface.

Make sure the tires are inated to the correct pressure.

See “Technical Data” under Transmission. If tires are

under or over inated, the deck cannot be properly

adjusted.
The deck should be adjusted slightly higher in the rear.
NOTE: To insure accuracy of leveling procedure,

mower deck drive belt must be installed prior to
leveling deck.

Wear heavy gloves. Turn each outer blade tip to 1.
align with the deck or in a side-to-side manner.

Measure from the oor surface up to the bottom of 2.
the blade tip on the discharge side of the mower
deck. Retain this measurement.

Move to the opposite side, check that 3.
measurement is the same. If adjustment is
required—with a ¾" or adjustable wrench, turn
the lift link adjustment nuts on either side counter
clockwise to lower or clockwise to raise. Adjust
until both side-to-side measurements are equal.

Turn any blade to align with the deck in front-4.
to-rear manner. If the rear blade tip does not
measure 1/8" to ½" higher, follow the front
adjustment instructions that follow.

With a 5.

5

/8 or adjustable wrench, turn the nuts on
the front suspension linkage. Clockwise raises the
front of the mower, counter clockwise will lower
the front. Adjust nuts until rear of mower deck is
positioned level to 1/8" higher in the rear than the
side-to-side measurement.

NOTE: This will place the mower deck in a base
measurement position. Additional adjustment may
be required to achieve desired cut for the type of
grass or conditions being mowed.

8058-030

Lift link adjustment nut

8058-031

Deck front adjustment nuts

46-Dixon

MAINTENANCE

Anti-scalp rollers
Anti-scalp rollers are properly adjusted when they

are just slightly off of the ground when the deck is at
the desired cutting height in the operating position.
Anti-scalp rollers then keep the deck in the proper
position to help prevent scalping in most terrain
conditions.

IMPORTANT INFORMATION

Adjust anti-scalp rollers with the mower on a

at level surface.

The anti-scalp rollers can be set in three positions:

Upper position 1½ to 2½" (38 to 64 mm) grass•
Middle position 2½" to 4" (64 to 102 mm) grass•
Lower position 4" to 6" (102 to 128 mm) grass.•

The rollers should be approximately ¼" (6.5 mm) from
ground. Do not adjust the rollers to support the deck.

8050-830

Anti-scalp rollers

IMPORTANT INFORMATION

The anti-scalp rollers must not be used for
gauge wheels or the roller and deck may be
damaged.

Dixon-47

MAINTENANCE

Cleaning

Regular cleaning and washing, especially under the
mower deck, will increase the machine’s life-span.
Make it a habit to clean the machine directly after use
(after it is cooled), before the dirt sticks.

Do not spray water on the top of the mower deck. Use
compressed air to clean the top side of mower deck.
Regularly clean deck and underside of the deck with
normal water pressure. Do not use a high pressure
washer or steam cleaner. Avoid spraying engine and
electrical components with water

Do not rinse hot surfaces with cold water. Let unit cool
before washing.

IMPORTANT INFORMATION

Use protective glasses when
cleaning and washing.

8050-831

Clean regularly

Caster Wheels

Check every 200 hours. Check that wheels rotates
freely. If wheels do not rotate freely take the unit to
your dealer for service.

Foam lled tires or solid tires will void the warranty.

IMPORTANT INFORMATION

DO NOT add any type of tire liner or foam ll

material to the tires. Excessive loads created

by foam lled tires will cause premature

failures.

Only use O.E.M. specied tires.

Removal and installation of caster wheel

Remove nut and caster bolt.
Pull the wheel out of the yoke and take care of

spacers.
Install in reverse order. Tighten caster bolt.

Hardware

Check daily. Inspect the entire machine for loose or
missing hardware.

2

1

3

4

8011-619-4

1. Caster yoke

2. Caster bolt

3. Caster long spacer

4. Caster small spacers

Caster wheels

48-Dixon

MAINTENANCE

Parking Brake Adjustment

Jack up unit and support properly with jack stands.
Allow clearance to work at rear transaxles. Before
making any adjustments:

Set park brake.
Measure the distance between the rod swivel pin and

the brake arm washer. With the brake engaged, there
should be a gap of 1/8" to ¼" (3 mm to 13 mm) between
the swivel pin and the brake arm washer.

If measurement is out of range adjust as follows:
Disengage park brake lever. Remove retaining clip and

remove brake arm by pulling horizontally from the EZT
splined shaft.

Rotate brake arm on spline “rearward” to increase
brake tension. Rotate the brake arm one spline
“forward” to decrease brake arm tension.

Reinstall the retaining clip and recheck gap between
rod swivel pin and brake rod washer. Repeat the
procedure on the other EZT.

Tracking Adjustment

If the mower is not tracking straight, check the air
pressure in both rear tires. Recommended air pressure
is 15 psi (1 bar). If the unit will not track straight, follow

the steps below. Tracking must be checked on a at

and level concrete or blacktop surface.

Mower is tracking to the right.

Increase the air pressure 2-3 psi (0.1-0.2 bar) in the
right rear tire or decrease the air pressure 2-3 psi in
the left rear tire.

Mower is tracking to the left.

Increase the air pressure 2-3 psi (0.1-0.2 bar) in the
left rear tire or decrease the air pressure 2-3 psi in the
right rear tire.

Recheck tracking and keep making adjustments with
the tire pressure until the unit tracks straight.

DO NOT exceed maximum recommended tire
pressure 24 psi (1.6 bar).

Record the tire pressure for future reference.

2

1. Gap 1/8" to ½" between swivel and washer

2. Retaining clip

3. Brake arm

Brake arm

3

1

8050-092

Dixon-49

Lubrication Schedule

LUBRICATION

1

2

3

4

5

12/12 Every year
1/52 Every Week
1/365 Every day

General

Remove the ignition key to prevent unintentional
movements during lubrication.

When lubricating with an oil can, it must be lled with

engine oil.
When lubricating with grease, unless otherwise stated,

use a high grade molybdenum disulphide grease.
For daily use, the machine should be lubricated twice

weekly.

Lubricate with grease gun

Oil change

6

*

Filter change

Level check

Wipe away excess grease after lubrication.
It is important to avoid getting lubricant on the belts

or the drive surfaces on the belt pulleys. Should this
happen, attempt to clean them with spirits. If the belt
continues to slip after cleaning, it must be replaced.
Gasoline or other petroleum products must not be
used to clean belts.

50-Dixon

LUBRICATION

Front Wheel Mount

Lubricate with a grease gun, one zerk for each wheel
mount, until the grease is forced out.

Use only good quality bearing grease.
Grease from well-known brand names (petrochemical

companies) usually maintains a good quality.

Front Wheel Bearings

Lubricate with a grease gun, one zerk for each set of
wheel bearings, until the grease is forced out.

Use only good quality bearing grease.

IMPORTANT INFORMATION

Use minimal lubrication and remove
excess lubricant so that is does not come
into contact with belts or belt pulley drive
surfaces.

Deck Spindle

Lower the cutting deck completely.
If a grease gun without a rubber hose is used, the foot

plate must be removed.
Lubricate with a grease gun, one zerk, 2-3 strokes.
Use only good quality bearing grease.

8011-731

Lubricating the front wheels

Deck Outer Spindle

Lubricate using a grease gun, one zerk, each side 2-3
strokes. Use only good quality bearing grease.

8011-732

Deck spindle

8061-025

Deck outer spindle (with belt shield removed)

Dixon-51

LUBRICATION

Engine Oil

WARNING!

Engine oil can be very hot if it is
drained directly after stopping the
engine. Allow the engine to cool to a
safe temperature before draining.

Engine Oil Filter

Drain the engine oil in accordance with the work •
description under the heading Engine Oil/Change
Engine Oil.

Remove the oil lter. If necessary, use a lter •

remover.
Wipe new, clean engine oil onto the seal for the •

new lter.
Mount the lter by hand with +¾ turn.•
Run the engine warm, then check that there are •

no leaks around the oil lter seal.
Check the oil level in the engine, ll if necessary. •

The oil lter holds 0.1 qt (0.1 liters) of oil.

8011-734

Changing the oil lter

IMPORTANT INFORMATION

Used engine oil is a health hazard and must
not be disposed of on the ground or in nature;
it should always be disposed of at a workshop
or appropriate disposal location.

Avoid skin contact; wash with soap and water
in case of spills.

Engine Oil Levels

Check the oil level in the engine when the machine is
standing level and the engine is stopped.

Remove the dipstick, wipe it clean, and then replace it.
The dipstick should be screwed into place.
Take the dipstick out again and read the oil level.
The oil level should lie between the markings on the

dipstick. If the level is approaching the “ADD” mark, ll

the oil to the “FULL” mark on the dipstick.

Never ll to above the “FULL” mark.
The oil is lled through the hole for the dipstick.

API class SF, SG, SH, SJ or higher must be used.
Synthetic oil SAE 5W-30 or 10W-30 is recommended
at all temperatures. Mineral oil SAE 5W-30, 10W-30
can be used between -18 °C/0 °F and +75 °C/40 °F. At
temperature above +5 °C/40 °F single grade SAE 30
must be used.

See the Technical Data section for oil amounts.

52-Dixon

8011-500

Remove the dipstick

LUBRICATION

Changing the Engine Oil

The engine oil should be changed for the rst time

after 5-8 hours of operation. Thereafter, it should be
changed every 50 hours. The oil drain valve is located

on the left side of the unit, below the oil lter.

Place the machine on a at surface.•

Place a container under the engine where the oil •
drain valve exits.

Remove the valve cap. •
Allow the oil to run out into the container.•
Reinstall the oil drain valve cap.•

Replace the oil lter if necessary.•

Fill with new engine oil in accordance with •
Checking the Oil Level.

Start the engine. Run it for 3-5 minutes. Stop and •
recheck the oil level.

8009-159

The dipstick markings

Dixon-53

LUBRICATION

Transaxle (Transmission) Fluid Change

ZT2800 Models

This transaxle is designed with an external lter for
ease of maintenance. To ensure constant uid quality
levels and longer life, an oil lter change interval of

every 200 hours is recommended.
The following procedure is performed with the

transaxles installed in the mower and the mower on
level ground. Apply the pump release valve for each
transaxle and set the parking brake.

Remove the three ¼" lter guard screws and lter 1.
guard. Clean any loose debris from around the

perimeter of the lter. See illustration.

Place an oil drain pan (12" or more diameter and 2.

8 qt. capacity is optimal) beneath the oil lter.
Remove the oil lter from the transaxle.

After the oil has drained, wipe the lter base 3.
surface and apply a lm of new oil to the gasket of
the replacement lter.

Install the new lter by hand, turning it three-4.
quarters to one full turn after the lter gasket
contacts the lter base surface.

Reinstall the lter guard. Torque screws to 5.

65 in/lbs. each.
Repeat steps on the opposite side.6.
Drain old oil lters of all free owing oil prior to 7.

disposal. Place used oil in appropriate containers
and dispose of it in accordance with laws in your
area.

Remove the top port plug (see illustration) from 8.
the left side and right side of the transaxles prior to

lling with oil. This will allow the transaxles to vent
during oil ll.

Remove the cap from the transaxles’ expansion 9.
tank located on the vehicle frame.

Fill with 20W50 motor oil until oil just appears 10.
at the bottom of each transaxles’ top port
(approximately 2 quarts per transaxle, 4 quarts
total). Install the top port lug into each transaxle as
the oil level reaches the port.

Install and torque the top port plugs to 180 in./lbs.11.
Continue to ll the transaxles through the 12.

expansion tank until the “Full Cold” line is reached
(this will take approximately 23 additional ounces).

Reinstall the expansion tank cap by hand. Be 13.
careful to not overtighten.

Proceed to the purge procedure.14.

3

1. Filter guard

2. Transaxle lter

3. Top port plug

EZT lter change

3

1. Expansion tank

2. Tank cap

3. Transaxles

EZT lter change

2

1

8019-010

2

1

3

8019-012

54-Dixon

Hydraulic Pump Fluid Change

LUBRICATION

Kansaki Models

This transaxle is designed with an external lter for
ease of maintenance. To ensure constant uid quality
levels and longer life an oil lter change interval of

every 200 hours is recommended.
The following procedure can be performed with the

pump installed in the vehicle, and the vehicle on level
ground. Apply the bypass valve and lock the vehicle
parking brake.

Place an oil drain pan with a two gallon 1.

capacity beneath the oil lter. Remove the
oil lter from the pump.

After the oil has drained, wipe the lter 2.
base surface off and apply a lm of new oil
to the gasket of the new replacement lter.

Fill the oil lter with new oil and install the 3.
new lter by hand. Turn ¾ to one full turn
after the lter gasket contacts the lter

base surface.
Drain old oil lters of all free-owing 4.

oil prior to disposal. Place used oil in
appropriate containers and dispose of it in
accordance with laws in your area.

Remove the cap from the pump’s tank 5.
located on the vehicle frame.

Fill reservoir with SAE 10W30 oil to 6.

the at surface on the neck of the tank.

After purging, check levels and add oil if
necessary.

Reinstall the tank cap by hand. Do not 7.
overtighten.

Proceed to the purge procedure.8.

2

1. Pump lter

2. Pump reservoir

3. Fluid ll line

Changing the hydraulic pump oil lter

3

1

8061-016

Dixon-55

LUBRICATION

Purging

Due to the effects air has on efciency in hydrostatic

drive applications, it is critical to purge the system.
These purge procedures should be implemented

any time a hydrostatic system has been opened to
facilitate maintenance or any additional oil has been
added to the system.

Resulting symptoms in hydrostatic systems may be:

Noisy operation.1.
Lack of power or drive after short term operation.2.
High operation temperature and excessive 3.

expansion of oil.
Shortened component life.4.

Before starting, make sure the pump is at the proper

oil level. If not, ll to the specications outlined prior.

The following procedures are best performed with the
vehicle drive wheels off the ground, then repeated
under normal operating conditions.

Disengage the brake if activated.1.
With the bypass valve open and the engine 2.

running at fast idle, slowly move the steering
control in both forward and reverse directions (5 or
6 times). As air is purged from the unit, the oil level
will drop.

With the bypass valve closed and the engine 3.
running, slowly move the steering control in both
forward and reverse directions (5 to 6 times).
Check the oil level and add oil as required after
stopping the engine.

It may be necessary to repeat Steps 2 and 3 until 4.
all the air is completely purged from the system.
When the transaxle operates at normal noise
levels and moves smoothly forward and reverse
at normal speeds, the transaxle is considered
purged.

After the vehicle has been used two times, the oil 5.
level should be checked while the oil is cold and
adjusted accordingly.

WARNING!

Escaping hydraulic oil under

pressure can have sufcient force to

penetrate the skin, causing serious
injury.

If injured by escaping uid,

see a doctor at once. Serious
infection or reaction can develop
if proper medical treatment is not
administered immediately.

8058-020

Disengage the parking brake

56-Dixon

TROUBLESHOOTING

Problem Cause

Engine will not start Blade switch is engaged.•

Steering controls are not locked in the neutral position•

Parking brake is not activated•

Battery is dead•

Contamination in the carburetor or fuel line.•

Fuel supply is closed or the shutoff valve for the fuel tank is in •
the wrong position

Clogged fuel lter or fuel line•

Ignition system faulty•

Starter does not turn the engine over Battery is dead•

Poor contact of the battery terminal cable connections•

Blown fuse•

Fault in the starter safety circuit. See Checking the Safety •
System in the “Maintenance Section”

Engine runs rough Faulty carburetor•

Choke control is pulled out with a warm engine•

Clogged fuel lter or jet•

Clogged ventilation valve on the fuel cap•

Fuel tank nearly empty•

Fouled spark plugs•

Rich fuel mixture or fuel-air mixture.•

Wrong fuel type•

Water in fuel•

Clogged air lter•

Engine seems weak Clogged air lter•

Fouled spark plugs•

Carburetor incorrectly adjusted•

Air trapped in hydraulic system•

Machine vibrates Blades are loose•

Blades are incorrectly balanced•

Engine is loose•

Dixon-57

TROUBLESHOOTING

Problem Cause

Engine overheats Clogged air intake or cooling ns•

Engine overloaded•

Poor ventilation around engine•

Defective engine speed regulator•

Too little or no oil in the engine•

Contamination in the carburetor or fuel line.•

Fouled spark plugs•

Battery not charging Poor contact of the battery terminal cable connections•

Charging lead is disconnected•

The machine moves slowly, unevenly, or not at all Parking brake on•

Bypass valve on pump open•

Drive belt for the transmission slack or •
has come off

Air trapped in hydraulic system•

Mower deck not engaging Drive belt for the mower deck has come loose•

Contact for the electromagnetic coupling has loosened•

Blade switch is faulty or has come loose from cable •
contact

Blown fuse•

Transaxle leaks oil Damaged seals, housing, or gaskets•

Air trapped in hydraulic system•

Uneven mowing results Different air pressure in tires on the left and right sides.•

Bent blades•

Suspending for the mower deck is uneven•

Blades are dull•

Driving speed too high•

Grass is too long•

Grass collected under the mower deck•

58-Dixon

STORAGE

Winter Storage

At the end of the mowing season, the machine should
be readied for storage (or if it will not be in use for
longer than 30 days). Fuel allowed to stand for long
periods of time (30 days or more) can leave sticky
residues that can plug the carburetor and disrupt
engine function.

Fuel stabilizers are an acceptable option as regards to
the sticky residues that can occur during storage.

Add stabilizer to the fuel in the tank or in the storage

container. Always use the mixing ratios specied by

the manufacturer of the stabilizer. Run the engine for
at least 10 minutes after adding the stabilizer so that it
reaches the carburetor. Do not empty the fuel tank and
the carburetor if you have added stabilizer

WARNING!

Never store an engine with fuel
in the tank indoors or in poorly
ventilated spaces where fuel vapor
can come in contact with open

ames, sparks, or a pilot light such

as in a boiler, hot water tank, clothes
dryer, etc. Handle the fuel with

care. It is very ammable and can

cause serious personal injury and
property damage. Drain the fuel into
an approved container outdoors and

far away from open ame. Never

use gasoline for cleaning. Use
a degreaser and warm water instead.

To ready the machine for storage:

Thoroughly clean the machine, especially under 1.
the mower deck. Touch up damage to the paint
and spray a thin layer of oil on the underside of the
mower deck to avoid corrosion.

Inspect the machine for worn or damaged parts 2.
and tighten any nuts or screws that may have
become loose.

Change the engine oil; dispose of properly.3.
Empty the fuel tanks or add a fuel stabilizer. Start 4.

the engine and allow it to run until the carburetor
is drained of fuel or the stabilizer has reached the
carburetor.

Remove the spark plug and pour about a 5.
tablespoon of engine oil into the cylinder. Turn
over the engine so that the oil is evenly distributed

and then ret the spark plug.

Lubricate all grease zerks, joints, and axles.6.
Remove the battery. Clean, charge, and store the 7.

battery in a cool place, but protect it from direct
cold.

Store the machine in a clean, dry place and cover 8.
it for extra protection.

Service

When ordering spare parts, please specify the
purchase year, model, type, and serial number.

Always use genuine Dixon spare parts.
An annual check-up at an authorized service workshop

is a good way to ensure that your machine performs its
best the following season.

Dixon-59

Dixon-59

SCHEMATICS

NOTE: 1. SEAT UNOCCUPIED

2. BRAKE SWITCH IN OFF POSITION

3. MOTION CONTROL LEVERS OUT

4. PTO IN OFF POSITION

SOLENOID

RIGHT MOTION
CONTROL LEVER

YEL

LEFT MOTION
CONTROL LEVER

BLU

BRN

YEL

BRN

BRN

SEAT SW.

BRN

YEL

BRAKE SW.

YEL

BRN

ELECTRIC
CLUTCH

BLK

WHT

BLU

ENGINE
GROUND

GRN

WHT

BLK

PTO SW.

BLK

PUR

BRN

BLK

YEL

GRY

WHT

GRN

7.5 AMP

TO
ENGINE
PIGTAIL

PUR

PUR

PUR

BLK

HOURMETER

RED/BLK

RED/BLK

20 AMP

YEL/RED

BLK

ACCESSORY
OUTLET

KEY SWITCH
POSITIONS

POSITION 1 - OFF

POSITION 2 - RUN1

RED

POSITION 3 - RUN2

POSITION 4 - START

60-Dixon

TECHNICAL DATA

Accessories

Collection system

Engine crankshaft bolt 50 ft/lb (67 Nm)
Deck pulley bolts 150 ft/lb (203 Nm)
Lug nuts 75 ft/lb (100 Nm)
Blade bolt 90 ft/lb (122 Nm)

The torque values shown should be used as a general guideline when specic torque values are not given.

Grade SAE Grade 5 SAE Grade 8 Flangelock Screw

ft./lbs ft./lbs Nm ft./lbs Nm ft./lbs Nm

¼ 9 12 13 18

5

/16 18 24 28 38 24 33

3

/8 31 42 46 62 40 54

7

/16 50 68 75 108

½ 75 102 115 156

9

/16 110 150 165 224

5

/8 150 203 225 305

¾ 250 339 370 502

7

/8 378 513 591 801

1

/8 782 1060 1410 1912

Shank Size (Diameter in inches, ne or coarse thread)

1

** Grade 5 - Minimum commercial quality (lower quality not recommended)

Torque Specications

Standard ¼" fasteners 9 ft/lb (12 Nm)
Standard
Standard 3/8" fasteners 33 ft/lb (44 Nm)
Standard 7/16" fasteners 52 ft/lb (70 Nm)
Standard ½” fasteners 80 ft/lb (110 Nm)

HEX HEAD CAP SCREWS

U.S. Standard Hardware

Metric Standard Hardware

5

/16" fasteners 18 ft/lb (25 Nm)

w/Flangelock Nut

Grade Grade 8.8 Grade 10.9 Grade 12.9

ft./lbs ft./lbs Nm ft./lbs Nm ft./lbs Nm

M4 1.5 2 2.2 3 2.7 3.6

M5 3 4 4.5 6 5.2 7

M6 5.2 7 7.5 10 8.2 11

M7 8.2 11 12 16 15 20

M8 13.5 18 18.8 25 21.8 29

M10 24 32 35.2 47 43.5 58

M12 43.5 58 62.2 83 75 100

M14 70.5 94 100 133 119 159

M16 108 144 147 196 176 235

M18 142 190 202 269 242 323

M20 195 260 275 366 330 440

M22 276 368 390 520 471 628

M24 353 470 498 664 596 794

Shank Size (Diameter in millimeters, ne or coarse thread)

M27 530 707 474 996 904 1205

Dixon-61

TECHNICAL DATA

RAM 48ZT / 965882601 RAM 50ZT / 965882701

Engine

Manufacturer Kohler Briggs & Stratton

Type Courage ELS

Power 24 hp* 26 hp*

Lubrication Pressure with oil lter Pressure with oil lter

Oil capacity excluding lter 1.78 qts / 1.68 liters 1.6 qt / 1.5 liter

Oil capacity including lter 2 qts / 1.89 liters 1.8 qt / 1.7 liter

Engine oil (See viscosity diagram) SAE 10W30, 10W40, 5W20,

5W30, API SF-SJ

Fuel Min 87 octane unleaded (Max

ethanol 10%, Max MTBE 15%)

Fuel tank capacity 4 gallon / 15.1 liters 4 gallon / 15.1 liters

Spark plugs / gap Champion XC12YC

.030" / 0.75 mm

Cooling Air cooled Air cooled

Air lter Standard Standard

Alternator 12V 12V

Starter Electric Electric

Transmission

Transmission ZT2800 Hydro Gear ZT2800 Hydro Gear

Speed and direction controls Dual levers, foam gripped Dual levers, foam gripped

Speed forward 6.5 mph / 10.5 km/h 6.5 mph / 10.5 km/h

Speed reverse 0-3.5 mph / 0-5.6 km/h 0-3.5 mph / 0-5.6 km/h

Brakes Mechanical parking brake Mechanical parking brake

Front caster tires, smooth tread 11 x 4.5-5, 4 ply 11 x 4.5-5, 4 ply

Rear tires, turf pneumatic 20 x 8-8 20 x 8-8

Tire pressure 15 PSI / 103 kPa / 1 bar 15 PSI / 103 kPa / 1 bar

SAE 10W30, 5W20, 5W30 API

SF-SJ

Min 86 octane unleaded (Max
ethanol 5%, Max MTBE 15%)

NGK - BPR4ES
.030" / 0.75 mm

62-Dixon

TECHNICAL DATA

RAM 48ZT / 965882601 RAM 50ZT / 965882701

Frame

Cutting Width 48" / 122 cm 50" / 127 cm

Cutting Height 1½ - 4½" / 3.8 - 11.3 cm 1½ - 4½" / 3.8 - 11.3 cm

Uncut Circle 0 0

Number of Blades 3 3

Blade Length 16½" / 42 cm 17" / 432 mm

Nose Rollers Yes Yes

Sprung Seat Standard Standard

Hinged Arm Rests Yes Yes

Hour Meter Standard Standard

Blade Engagement Electromagnetic clutch Electromagnetic clutch

Deck Construction 11 gauge w/10 gauge skirts 11 gauge w/10 gauge skirts

Productivity

Dimension

Weight

Base Machine Length

Base Machine Height

Base Machine Width

Overall Width, Chute Up

Overall Width, Chute Down

2.88 acres/h / 11655 m

660 lbs / 299 kg

75" / 191 cm 75" / 191cm

47" / 119 cm 47" / 119 cm

46½" 118 cm 46½" 118 cm

50" / 127 cm

63" / 160 cm

2

/h

3 acres/h / 12141 m

680 lbs / 308 kg

51" / 130 cm

60" / 152 cm

2

/h

Dixon-63

TECHNICAL DATA

RAM 50KZ / 965882801 RAM 50KZ / 965882901

Engine

Manufacturer Kohler Kawasaki

Type Courage

Power 24 hp* 21 hp*

Lubrication Pressure with oil lter Pressure with oil lter

Oil capacity excluding lter 1.6 qt / 1.5 liter 1.6 qt / 1.5 liter

Oil capacity including lter 1.7 qt / 1.6 liter 1.7 qt / 1.6 liter

Engine oil (See viscosity diagram) SAE 30, 10W30, 5W20,

SF, SG, SH, SJ

Fuel Min 86 octane unleaded (Max

ethanol 5%, Max MTBE 15%)

Fuel tank capacity 5.2 gallon / 19.7 liters 5.2 gallon / 19.7 liters

Spark plugs / gap NGK - BPR4ES

.030" / 0.75 mm

Cooling Air cooled Air cooled

Air lter Standard Standard

Alternator 12V 12V

Starter Electric Electric

Transmission

Transmission Hydrostatic Pump Hydrostatic Pump

Speed and direction controls Dual levers, foam gripped Dual levers, foam gripped

Speed forward 8 mph / 12.9 km/h 8 mph / 12.9 km/h

Speed reverse 0-3.5 mph / 0-5.6 km/h 0-3.5 mph / 0-5.6 km/h

Brakes Mechanical parking brake Mechanical parking brake

Front caster tires, smooth tread 11 x 4.5-5, 4 ply 11 x 4.5-5, 4 ply

Rear tires, turf pneumatic 22 x 9.5-10, 4 ply 22 x 9.5-10, 4 ply

Tire pressure 15 PSI / 103 kPa / 1 bar 15 PSI / 103 kPa / 1 bar

SAE 10W30, 5W20, 5W30 API

SF-SJ

Min 86 octane unleaded (Max
ethanol 5%, Max MTBE 15%)

NGK - BPR4ES
.030" / 0.75 mm

64-Dixon

TECHNICAL DATA

RAM 50KZ / 965882801 RAM 50KZ / 965882901

Frame

Cutting Width 50" / 127 cm 50" / 127 cm

Cutting Height 1½ - 4½" / 3.8 - 11.3 cm 1½ - 4½" / 3.8 - 11.3 cm

Uncut Circle 0 0

Number of Blades 3 3

Blade Length 17" / 43 cm 17" / 43 cm

Nose Rollers Yes Yes

Sprung Seat Standard Standard

Hinged Arm Rests Yes Yes

Hour Meter Standard Standard

Blade Engagement Electromagnetic clutch Electromagnetic clutch

Deck Construction 11 gauge w/10 gauge skirts 11 gauge w/10 gauge skirts

2

Productivity 3.43 acres/h / 13880 m

Dimension

Weight 700 lbs / 318 kg 700 lbs / 318 kg

Base Machine Length 75" / 191 cm 75" / 191 cm

Base Machine Height 47" / 119 cm 47" / 119 cm

Base Machine Width 46½" 118 cm 46½" 118 cm

Overall Width, Chute Up 51" / 130 cm 51" / 130 cm

Overall Width, Chute Down 60" / 152 cm 60" / 152 cm

/h 3.43 acres/h / 13880 m2/h

Dixon-65

TECHNICAL DATA

RAM 61KZ / 965883001

Engine

Manufacturer Briggs & Stratton

Type ELS

Power 26 hp*

Lubrication Pressure with oil lter

Oil capacity excluding lter 1.6 qt / 1.5 liter

Oil capacity including lter 1.7 qt / 1.6 liter

Engine oil (See viscosity diagram) SAE 10W30, 5W30,

API SF-SJ

Fuel Min 86 octane unleaded (Max

ethanol 5%, Max MTBE 15%)

Fuel tank capacity 4 gallon / 15.1 liters

Spark plugs / gap NGK - BPR4ES

.030" / 0.75 mm

Cooling Air cooled

Air lter Standard

Alternator 12V

Starter Electric

Transmission

Transmission Hydrostatic Pump

Speed and direction controls Dual levers, foam gripped

Speed forward 8 mph / 12.9 km/h

Speed reverse 0-3.5 mph / 0-5.6 km/h

Brakes Mechanical parking brake

Front caster tires, smooth tread 11 x 4.5-5, 4 ply

Rear tires, turf pneumatic 22 x 9.5-10, 4 ply

Tire pressure 15 PSI / 103 kPa / 1 bar

66-Dixon

TECHNICAL DATA

RAM 61KZ / 965883001

Frame

Cutting Width 61" / 155 cm

Cutting Height 1½ - 4½" / 3.8 - 11.3 cm

Uncut Circle 0

Number of Blades 3

Blade Length 21" / 53 cm

Nose Rollers Yes

Sprung Seat Standard

Hinged Arm Rests Yes

Hour Meter Standard

Blade Engagement Electromagnetic clutch

Deck Construction 11 gauge w/10 gauge skirts

Productivity 4.17 acres/h / 16855 m

Dimension

Weight 761 lbs / 345 kg

Base Machine Length 75" / 191 cm

Base Machine Height 47" / 119 cm

Base Machine Width 46½" 118 cm

Overall Width, Chute Up 61¾" / 157 cm

Overall Width, Chute Down 75½" / 192 cm

2

/h

Dixon-67

CONFORMITY CERTIFICATES

USA requirements

Labels are placed on the engine and/or in the engine compartment stating that the machine will fulll the

requirements. This is also applicable to special requirements for any of the states, (California emission rules etc.).

Do not remove any of these labels. Certicates can also be supplied with the machine at delivery or written in the

Engine manual. Take care of them as they are valuable documents.

CE requirements

The Declaration of Conformity is included in the literature packet.

68-Dixon

WARRANTY

DIXON® ZTR® COMMERCIAL / RESIDENTIAL

RAM 44, RAM 50, RAM 44 MAG™, RAM 50 MAG™
RAM ULTRA 50, RAM ULTRA 60 & RAM ULTRA 72

DIXON WARRANTS ITS ZTR® MOWERS AGAINST DEFECTS IN MATERIAL AND WORKMANSHIP FOR THE PERIODS SET FORTH

BELOW. THE SOLE REMEDY UNDER THIS WARRANTY IS REPLACEMENT OR REPAIR OF PARTS INCLUDING LABOR COSTS.

THIS WARRANTY IS SUBJECT TO THE FOLLOWING CONDITIONS AND LIMITATIONS:

1. COMMERCIAL WARRANTY (use other than, or in addition to, mowing at owner’s primary place of residence):

One Year - 100% parts and labor subject to the conditions and limitations described herein for a period of a.
one year from date of purchase by the original owner.

Attachments marketed through or approved by Dixon are warranted for one year parts and labor in b.
commercial use applications.

The RAM 44, RAM 50, RAM 44 MAG, RAM 50 MAG RAM ULTRA 50, RAM ULTRA 60 and RAM ULTRA c.
72 are not subject to hour meter restrictions.

Warranty applies to new mowers.d.

2. RESIDENTIAL WARRANTY (used only at owner’s primary place of residence):

Two years - 100% parts and labor subject to the conditions and limitations described herein for a period of a.
two years from date of purchase by the original owner.

Third year - limited to 100% parts cost as shown in the current Dixon Parts Price List and subject to the b.
conditions and limitations as described herein.

Attachments marketed through or approved by Dixon are warranted for two years parts and labor in c.
residential use applications.

Warranty applies to new mowers.d.

3. All Dixon warranty must be accomplished by authorized Dixon dealers and in accordance with Dixon warranty
policy and allowances. All warranty claims must be submitted to Dixon for approval.

4. Warranty labor reimbursement to dealers based on published Dixon at rate schedule.

5. Warranty does not apply to damage in transit or incidents of misuse, negligence, accidents, or alteration. The
use of parts or components other than those supplied by Dixon VOIDS ALL WARRANTY.

6. Battery warranty is limited to 1 year from mower manufacture date.

7. The following items are not covered by this warranty policy:

Routine maintenance or adjustments to include any oils, lters or other uids used.a.

Belts, blades, tires and cosmetic appearance (paint, seat fade, etc.)b.

Pick up and delivery charges for transportation of mower to and from an authorized Dixon dealer’s place of c.
business.

Engines. These are covered under a separate warranty by each individual engine manufacturer. Consult d.
engine manual for warranty details.

Any costs or expense of providing substitute equipment while repair work is being performed on a e.
warranted mower.

8. THERE IS NO OTHER EXPRESS WARRANTY. TO THE EXTENT PERMITTED BY LAW, ALL IMPLIED
WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE EXCLUDED, OTHERWISE, ALL SUCH IMPLIED WARRANTIES ARE LIMITED TO
THE SAME DURATION AND REMEDIES AS THE EXPRESS WARRANTY. ALL LIABILITIES FOR
CONSEQUENTIAL DAMAGES UNDER ANY EXPRESS OR IMPLIED WARRANTY ARE EXCLUDED.

Dixon-69

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

Delivery Service

1. Charge the battery. □

2. Adjust the tire pressure of all wheels to 15 PSI (1 bar). □

3. Mount the steering controls in the normal position. □

4. Connect the contact box to the cable for the seat’s safety switch. □

5. Check that the right amount of oil is in the engine. □

6. Adjust the position of the steering controls. □

7. Fill with fuel and open the fuel shut off valve. □

8. Start the engine. □

9. Check that there is drive to both wheels. □

10. Check the mower deck adjustment. □

11. Check:

The safety switch for the parking brake. □
The safety switch for the mower deck. □
The safety switch in the seat. □
The safety switch in the steering controls. □
Parking brake functionality. □
Driving forward. □
Driving backward. □
Engaging the blades. □

12. Check the idle speed □

13. Check the engine high idle speed □

14. Inform the customer about: □

The need and advantages of following the service

schedule.

The need and advantages of leaving the machine for

service every 300 hours.

The effects of service and maintaining a service journal on

the machine’s resale value.

Application areas for mulching.

15. Fill in the sales papers

Delivery service has been carried out.

No remaining notes.

Certied:

70-Dixon

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

After the First 5-8 Hours

1. Change engine oil. □

Dixon-71

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

25-Hour Service

1. Check the engine air lter. □

2. Sharpen/Replace mower blades if required. □

3. Check the tire pressures. □

4. Check battery with cables. □

5. Lubricate according to lubrication chart. □

6. Check/clean the engine’s cooling air intake. □

7. Clean the air cleaner’s prelter (foam). □

72-Dixon

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

50-Hour Service

1. Perform the 25-hour service. □

2. Clean/replace the air cleaner’s lter cartridge (paper lter)

(shorter intervals for dusty operating conditions). □

3. Change engine oil. □

4. Lubricate according to lubrication chart. □

5. Check/adjust the parking brake. □

6. Change hydraulic pump oil and lter. □

Dixon-73

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

100-Hour Service

1. Perform the 25-hour service. □

2. Perform the 50-hour service. □

3. Change the engine oil lter. □

4. Clean/replace the spark plugs. □

5. Replace the fuel lter. □

6. Check V-belts. □

7. Check tighten caster wheel axle bolts (every 200 hours). □

8. Change the air lter’s paper cartridge. □

9. Change hydraulic pump oil and lter. (200 hours) □

74-Dixon

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

300-Hour Service

1. Perform the 25-hour service. □

2. Perform the 50-hour service. □

3. Perform the 100-hour service. □

4. Check/adjust the mower deck. □

5. Clean the combustion chamber and grind the valve seats. □

6. Check the engine valve clearance. □

7. Replace the air cleaner’s prelter (foam). □

Dixon-75

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

At Least Once Each Year

1. Clean the engine’s cooling air intake (25 hours). □

2. Replace the air cleaner’s pre-lter (foam) (300 hours). □

3. Replace the air lter’s paper cartridge. □

4. Change the engine oil (50 hours). □

5. Replace the engine oil lter (100 hours). □

6. Check/adjust the cutting height. □

7. Check/adjust the parking brake (50 hours). □

8. Clean/change the spark plugs (100 hours). □

9. Change the fuel lter (100 hours). □

10. Check the engine valve clearance. □

76-Dixon

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

Dixon-77

SERVICE JOURNAL

Action Date, mtr reading, stamp, sign

78-Dixon

Part No. 115 129927 IR 09/23/08