Toro 30in Stand-On Aerator Operator's Manual

Form No. 3397-997 Rev A
30in Stand-On Aerator
Model No. 23518—Serial No. 316000001 and Up
Model No. 39518—Serial No. 316000001 and Up
Register at www.Toro.com.
Original Instructions (EN)
*3397-997* A
WARNING
CALIFORNIA
Proposition 65 Warning
This product contains a chemical or chemicals
known to the State of California to cause cancer,
birth defects, or reproductive harm.
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
Figure 1
This spark ignition system complies with Canadian ICES-002.
1. Location of the model and serial numbers
Important: This engine is not equipped with a spark
arrester muffler. It is a violation of California Public
Resource Code Section 4442 to use or operate the engine
on any forest-covered, brush-covered, or grass-covered
land. Other states or federal areas may have similar laws.
Model No.
Serial No.
The enclosed Engine Owner's Manual is supplied for
information regarding the US Environmental Protection
Agency (EPA) and the California Emission Control
Regulation of emission systems, maintenance, and
warranty. Replacements may be ordered through the
engine manufacturer.
This manual identifies potential hazards and has safety
messages identified by the safety-alert symbol (Figure 2),
which signals a hazard that may cause serious injury or death
if you do not follow the recommended precautions.
Figure 2
Introduction
1. Safety-alert symbol
This aerator is intended to be used by trained operators
in residential and commercial applications. It is primarily
designed for aerating areas of well-maintained lawns on
residential grounds, parks, sports fields, and commercial
grounds
This manual uses 2 words to highlight information.
Important calls attention to special mechanical information
and Note emphasizes general information worthy of special
attention.
Read this information carefully to learn how to operate and
maintain your product properly and to avoid injury and
product damage. You are responsible for operating the
product properly and safely.
You may contact Toro directly at www.Toro.com for product
safety and operation training materials, accessory information,
help finding a dealer, or to register your product.
Whenever you need service, genuine Toro parts, or additional
information, contact an Authorized Service Dealer or Toro
Customer Service and have the model and serial numbers of
your product ready. Figure 1 identifies the location of the
model and serial numbers on the product. Write the numbers
in the space provided.
© 2015—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
2
Contact us at www.Toro.com.
Printed in the USA
All Rights Reserved
Contents
Checking the Condition and Tension of the
Belts .................................................................42
Adjusting the Auxiliary Pump Drive Belt....................42
Replacing the Transmission-Drive Belt ......................42
Controls System Maintenance .....................................43
Adjusting the Traction-Control Linkage.....................43
Hydraulic System Maintenance ....................................44
Maintaining the Auxiliary Hydraulic System................44
Maintaining the Transmission ..................................46
Tine Maintenance ......................................................48
Checking the Tines .................................................48
Adjusting the Tine-Drive Chain................................48
Cleaning ...................................................................49
Cleaning the Engine and the Exhaust System
Area..................................................................49
Removing the Engine Shrouds and Cleaning the
Cooling Fins ......................................................49
Cleaning the Debris from the Machine.......................49
Waste Disposal.......................................................49
Storage ........................................................................50
Troubleshooting ...........................................................51
Schematics ...................................................................53
Safety ........................................................................... 4
Safe Operating Practices........................................... 4
Aerator Safety ......................................................... 5
Slope Indicator ....................................................... 7
Safety and Instructional Decals ................................. 8
Setup ...........................................................................11
1 Checking Tire Pressure .........................................11
2 Servicing the Battery ............................................11
3 Checking Fluid Levels...........................................12
4 Removing Cylinder Stop (for Model
33518)...............................................................13
Product Overview .........................................................14
Controls ...............................................................14
Specifications ........................................................16
Operation ....................................................................16
Checking the Engine-Oil Level.................................16
Adding Fuel...........................................................17
Lubricating the Chains ............................................18
Checking the Safety-Interlock System........................19
Checking for Loose Hardware..................................20
Operating the Machine............................................20
Operating the Machine............................................22
Transporting the Machine........................................25
Loading the Machine ..............................................25
Maintenance .................................................................27
Recommended Maintenance Schedule(s) ......................27
Premaintenance Procedures ........................................28
Preparing for the Machine for Maintenance ................28
Accessing the Console Compartment ........................28
Lubrication ...............................................................29
Lubricating the Grease Fittings.................................29
Lubricating the Casters............................................29
Engine Maintenance ..................................................31
Servicing the Air Cleaner .........................................31
Servicing the Engine Oil..........................................31
Checking the Spark Plugs ........................................34
Servicing the Spark Plug ..........................................34
Checking the Spark Arrester (if equipped) ..................35
Fuel System Maintenance ...........................................35
Servicing the Fuel Filter...........................................35
Electrical System Maintenance ....................................36
Servicing the Battery...............................................36
Servicing the Fuses .................................................38
Drive System Maintenance .........................................38
Checking the Air Pressure in the Tires........................38
Checking the Wheel Hub Nuts .................................38
Checking the Torque of the Wheel Lug
Nuts .................................................................38
Adjusting the Caster Pivot Bearings Pre-Load .............39
Maintaining the Chain .............................................39
Checking the Transmission Output Shaft Nut
Torque ..............................................................40
Brake Maintenance ....................................................41
Adjusting the Parking Brake .....................................41
Adjusting the Brake Switch ......................................41
Belt Maintenance ......................................................42
3
Safety
• Become familiar with the safe operation of the equipment,
Improper use or maintenance can result in injury. To reduce
the potential for injury, comply with these safety instructions,
and pay attention to the safety-alert symbol , which means
Caution, Warning, or Danger—personal safety instruction.
Failure to comply with the instructions may result in personal
injury or death.
• All operators and mechanics should be trained. The
operator controls, and safety signs.
owner is responsible for training the users.
• Never let children or untrained people operate or service
the equipment.
Note: Local regulations may restrict the age of the
operator.
WARNING
• The owner/user can prevent and is responsible for
accidents or injuries occurring to people or damage to
property.
Removal or modification of original equipment,
parts and/or accessories may alter the warranty,
controllability, and safety of the machine.
Unauthorized modifications to the original
equipment or failure to use original Toro parts
could lead to serious injury or death. Unauthorized
changes to the machine, engine, fuel or venting
system, may violate applicable safety standards such
as: ANSI, OSHA and NFPA and/or government
regulations such as EPA and CARB.
Preparation
• Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform
the job. Only use accessories and attachments approved
by the manufacturer.
• Wear appropriate clothing; including a hard hat, safety
glasses, long pants, safety shoes (rubber boots, gloves,
and hearing protection.
Replace all parts including, but not limited to, tires,
belts, and fuel system components with original
Toro parts.
Important: Long hair, loose clothing or jewelry may
get tangled in moving parts.
Important: This machine was manufactured according
to the appropriate regulatory standards in effect at the
time of manufacture. Modifying this machine in any
way may cause it to be out of compliance with those
standards and with the instructions in this Operator’s
Manual. Modifications to this machine should only be
made by either the manufacturer or an Authorized Toro
Dealer.
• Inspect the area where the equipment is to be used and
This product is capable of injuring your hands and feet.
Follow all safety instructions to avoid serious injury or death.
Operation
ensure that all objects are removed from the area before
use.
• Check that the operator's presence controls, safety
switches, and shields are attached and functioning
properly. Do not operate the machine unless they are
functioning properly.
• Lightning can cause severe injury or death. If lightning
The owner/user can prevent and is responsible for accidents
or injuries occurring to people, or damage to property.
is seen, or thunder is heard in the area, do not operate
the machine; seek shelter.
Any use of this machine other than aerating turf grass could
prove dangerous to the user and bystanders.
• Do not run an engine in an enclosed area.
• Only operate in well-lit areas, keeping away from holes
Important: The addition of attachments made by other
manufacturers that do not meet ANSI certification may
cause noncompliance of this machine.
and hidden hazards.
• Ensure that all drives are in neutral and that the parking
brake is engaged before starting engine. Only start the
engine from the operator’s position.
Safe Operating Practices
• Make sure that you have good footing while using this
machine, especially when backing up.
The following instructions are from ANSI standard
B71.4-2012.
Note: Reduced footing could cause slipping.
• Slow down and use extra care on hillsides. Be sure to
Training
travel side to side on hillsides. Turf conditions can affect
the stability of the machine. Use caution while operating
near drop-offs.
• Read the Operator's Manual and other training material.
Note: If the operator(s) or mechanic(s) cannot read the
manual language, it is the owner's responsibility to explain
this material to them.
• Slow down and use caution when making turns and when
changing directions on slopes.
4
• If fuel is spilled on clothing, change your clothing
• Do not operate the machine without the shields or
•
•
•
•
•
•
•
•
•
•
immediately.
other guards securely in place. Be sure all interlocks are
attached, adjusted properly, and functioning properly.
Do not change the engine governor setting or overspeed
the engine.
Before leaving operators position:
– Stop on level ground.
– Disengage the parking brake (if provided).
– Shutoff the engine.
Stop on level ground, disengage drives, engage the
parking brake (if provided), shutoff the engine before
leaving the operator's position for any reason.
Stop equipment and inspect the tines after striking objects
or if an abnormal vibration occurs. Make the necessary
repairs before resuming operations.
Keep your hands and feet away from the tine assembly.
Look behind and down before backing up to ensure a
clear path.
Keep pets and bystanders away from an operating
machine.
Slow down and use caution when making turns and
crossing roads and sidewalks. Fully raise the tines if you
are not aerating.
Do not operate the machine under the influence of
alcohol or drugs.
Use care when approaching blind corners, shrubs, trees,
or other objects that may obscure vision.
• Do not overfill fuel tank. Replace fuel cap and tighten
securely.
Maintenance and Storage
• Do not allow untrained personnel to service machine.
• Do not touch equipment or attachment parts which may
be hot from operation. Allow all of the parts of the
machine to cool before attempting to maintain, adjust, or
service the machine.
• Keep hands and feet away from moving parts. If possible,
do not make adjustments with the engine running.
• Disengage the drives, raise the tines, set the parking brake,
stop engine, and remove key or disconnect spark-plug
wire. Wait for all movement to stop before adjusting,
cleaning, or repairing.
• Disconnect the battery or remove the spark-plug wire
before making any repairs. Disconnect the negative
terminal first and the positive terminal last. Reconnect
the positive first and negative last.
• Use care when checking the tines. Wrap the tine(s) or
wear gloves, and use caution when servicing them. Only
replace tines; do not straighten or weld them.
• Clean grass, dirt, and debris from the tines, drives,
mufflers, and engine to help prevent fires.
• Clean up oil or fuel spillage.
• Park machine on level, hard ground. Never allow
Safe Handling of Fuels
untrained personnel to service machine.
• To avoid personal injury or property damage, use
•
•
•
•
•
•
•
•
• Use jack stands to support components when required.
• Carefully release pressure from components with stored
extreme care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive.
Use only an approved fuel container.
Do not remove the fuel cap or add fuel with the engine
running.
Allow the engine to cool before fueling.
Never refuel or drain the machine indoors and do not
smoke while refueling or draining.
Do not store the machine or fuel container where there
is an open flame, spark, or pilot light such as on a water
heater or on other appliances.
Do not fill containers inside a vehicle, on a truck, or on a
trailer bed with a plastic liner. Always place containers on
the ground away from your vehicle before filling.
Remove equipment from the truck or trailer and fuel it
on the ground. If this is not possible, then add fuel with
such equipment as a portable container, rather than from
a fuel-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 lock open device.
energy.
• Let the engine cool before storing.
• Keep all parts in good working condition and all hardware
tightened. Replace all worn or damaged decals.
Hauling
• Use care when loading or unloading the machine into a
trailer or a truck.
• Use full-width ramps for loading machine into a trailer
or a truck.
• Tie the machine down securely using straps, chains, cable,
or ropes. Both front and rear straps should be directed
down and outward from the machine.
Aerator Safety
The following list contains safety information specific to Toro
products and other safety information you must know.
5
General Operation
replacement parts and accessories. Replacement parts
and accessories made by other manufacturers could be
dangerous, and such use could void the product warranty.
• Check carefully for overhead clearances (i.e. branches,
doorways, electrical wires, etc.) before operating under
any objects, and do not contact them.
• Never remove or tamper with safety devices. Check their
proper operation regularly. Never do anything to interfere
with the intended function of a safety device or to reduce
the protection provided by a safety device.
• Use caution when you are riding on the platform and
driving the machine over curbs, rocks, roots, or other
obstructions.
• Check brake operation frequently. Adjust and service as
• Do not jerk the controls; use a steady motion.
• Do not carry passengers.
• Do not carry equipment on the machine.
required.
Slope Operation
Use extreme caution when aerating and/or turning on slopes
as loss of traction and/or tip-over could occur. The operator
is responsible for safe operation on slopes.
• Use Figure 3 to help you determine the appropriate slope
angle of area to aerate
• Remove or mark obstacles such as rocks, tree limbs, etc.
from the aerating area.
• Watch for holes, ruts or bumps.
Note: Tall grass can hide obstacles.
• Use caution near drop-offs, ditches, or embankments.
Note: The machine could suddenly turn over if a wheel
goes over the edge of a cliff or ditch, or if an edge caves in.
• Be aware that operating on wet grass, across steep slopes
or downhill may cause the machine to lose traction. Loss
of traction to the drive wheels may result in sliding and a
loss of braking and steering.
• Do not aerate slopes greater than 15 degrees.
• Avoid sudden starts and stops when aerating uphill
because the machine may tip backward.
Note: The machine is more stable going uphill with the
tines raised.
• Keep all movement on slopes slow and gradual.
• Do not make sudden changes in speed or direction.
• Reduce the tine-down pressure to prevent the drive tires
from raising off the ground and to prevent the front tires
from raising off the ground while aerating uphill.
• Follow the manufacturer’s recommendations for wheel
weights or counter weights to improve stability.
• Use extra care with attachments.
Note: Use of attachments can change the stability of
the machine.
Service
• To ensure optimum performance and continued safety
certification of the machine, use only genuine Toro
6
Slope Indicator
G011841
Figure 3
This page may be copied for personal use.
1. The maximum slope you can safely operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope
of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line
to match the recommended slope.
2. Align this edge with a vertical surface, a tree, building, fence pole, etc.
3. Example of how to compare slope with folded edge.
7
Safety and Instructional Decals
Safety decals and instructions are easily visible to the operator and are located near any area of potential
danger. Replace any decal that is damaged or lost.
93–6686
1. Hydraulic oil
2. Read the Operator's
Manual.
121-6150
115-2047
1. Cutting hazard of hand and foot–stay away from moving
parts.
1. Warning—do not touch the hot surface.
121–6161
1. Entanglement hazard, belt—stay away from moving parts;
keep all guards in place.
116-9391
121–6162
1. Cutting/dismemberment hazard of hand or foot—lower
the tines to the ground; read the Operator’s Manual for
disassembly procedure.
117–2718
120-9570
1. Warning—stay away from moving parts, keep all guards
and shields in place.
8
126-2054
1. Wheel lug nut torque 129 N-m (95 ft-lb) (4x)
2. Wheel hub nut torque 319 N-m (235 ft-lb)
3. Read and understand the Operator’s Manual before
performing any maintenance, check torque every 100
hours.
121–6163
1. Press to lower the tines.
2. Release to raise the tines.
121–6164
1. Fast
2. Slow
6. Wheels and tines rotate when moving 11. Warning—keep bystanders a safe
backward
distance from the machine.
12. Warning—do not operate the machine
7. Continuous variable setting
unless you are trained.
3. Neutral
8. Choke—on
13. Thrown object hazard—pick up debris
before operating the machine.
4. Reverse
9. Choke—off
14. Warning—keep away from moving
parts; keep all guards in place.
5. Wheels and tines rotate when moving 10. Warning—read the Operator’s Manual. 15. Warning—stop the engine, engage the
forward
parking break, and remove the ignition
key before leaving the machine.
126-4528
1. Rotate counterclockwise to decrease pressure
5. Parking brake - release
2. Rotate clockwise to increase pressure
6. Parking brake - engage
3. On - tine ground engagement foot switch
7. Cutting/dismemberment hazard of hand or foot, tines–stay
away from moving parts; keep all guards in place
4. Off - tine ground engagement foot switch
9
121–6166
1. Tipping hazard—do not turn sharply while travelling fast; slow
down and turn gradually.
3. Warning; tipping hazard—do not use split ramps; use full
width ramps to load a machine for transport; use a loading
ramp at a maximum of 15 degrees.
2. Tipping hazard—do not operate the machine on slopes
greater than 15 degrees; do not operate the machine near
drop-offs.
116–9392
1. Read the instructions before servicing or performing maintenance; read the Operator’s Manual for information on lubricating
the machine.
10
Setup
Media and Additional Parts
Description
Use
Qty.
Operator's Manual
1
Read before operating the machine.
Key
2
Start the machine.
DANGER
1
Charging or jump starting the battery may produce
explosive gases. Battery gases can explode causing
serious injury.
Checking Tire Pressure
• Keep sparks, flames, or cigarettes away from
battery.
No Parts Required
• Ventilate when charging or using battery in an
enclosed space.
Procedure
• Make sure that the venting path of battery is
always open once the battery is filled with acid.
1. Check the tire pressure in the drive tires.
Note: Proper inflation for drive tires is 83 to 97 kPa
(12 to 14 psi).
• Always shield eyes and face from battery.
2. Adjust the tire pressure if necessary.
DANGER
2
Battery electrolyte contains sulfuric acid, which is
poisonous and can cause severe burns. Swallowing
electrolyte can be fatal or if it touches skin can
cause severe burns.
Servicing the Battery
• Wear safety glasses to shield your eyes and
rubber gloves to protect your skin and clothing
when handling electrolyte.
No Parts Required
• Do not swallow electrolyte.
Procedure
• In the event of an accident, flush with water and
call a doctor immediately.
WARNING
CALIFORNIA
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harm.
Wash hands after handling.
Note: The machine is shipped with a filled, lead-acid battery.
11
1. Turn the key in the ignition switch to the OFF position
and remove the key.
2. Measure the voltage of the battery with a voltmeter.
3. Use the table below to locate the charge state or the
battery, and if needed, the battery-charger setting and
charging interval recommended to charge the battery
to 12.6 V or greater.
Important: Make sure that the negative battery
cable is disconnected and the battery charger used
for charging the battery has an output of 16 V and
7 A or less to avoid damaging the battery (see chart
for recommended charger settings).
Battery Charge Table
Voltage
Reading
Percent
Charge
Maximum
Charger
Settings
Charging
Interval
12.6 or
greater
100%
16 volts/
7 amps
No Charging
Required
12.4 – 12.6
75–100%
16 volts/
7 amps
30 Minutes
12.2 – 12.4
50–75%
16 volts/
7 amps
1 Hour
12.0–12.2
25–50%
14.4 volts/
4 amps
2 Hours
11.7–12.0
0–25%
14.4 volts/
4 amps
3 Hours
11.7 or less
0%
14.4 volts/
2 amps
6 Hours or
More
Figure 4
1. Screw
4. Negative battery cable
2. Washer
5. Engine
3. Ground wire
Note: If time does not permit charging the battery
or if charging equipment is not available, connect the
negative battery cables and run the vehicle continuously
for 20 to 30 minutes to charge the battery.
3
Checking Fluid Levels
CAUTION
No Parts Required
If the ignition is in the ON position there
is potential for sparks and engagement of
components. Sparks could cause an explosion
or moving parts could accidentally engage
causing personal injury.
Procedure
Check the engine-oil level before the engine is first started;
refer to Servicing the Engine Oil (page 31).
Be sure ignition switch is in the OFF position
before charging the battery.
Check the transmission-oil level before the engine is first
started; refer to Checking the Transmission-Oil Level (page
46).
4. If the positive cable is also disconnected, connect the
positive (red) cable to the positive battery terminal
and slip terminal cover over the positive terminal.
Check the auxiliary-hydraulic fluid level before the engine is
first started; refer to Checking the Auxiliary Hydraulic Fluid
Level (page 44).
5. Remove the screw, washer, and ground cable from the
engine. Connect the negative battery cable as shown
in Figure 4.
12
4
Removing Cylinder Stop (for
Model 33518)
No Parts Required
Procedure
Note: The tines must be in the raised position before
removing the cylinder stop. Running the engine will charge
the hydraulic system and raise the tines.
1. Add a small amount of fuel to the fuel tank; refer to
Adding Fuel (page 17).
Figure 5
2. Open the fuel-shutoff valve by aligning the lever for the
fuel-shutoff valve with the fuel line; refer to Opening
the Fuel Shut-off Valve (page 22).
1. Hairpin
3. Cylinder stop
2. Clevis pin
4. Cylinder
3. Move the traction-control levers to the NEUTRAL
position and set the parking brake; refer to
Traction-Control Levers (page 14).
11. Replace the spark-plug wires.
4. Place the throttle midway between the SLOW and FAST
positions; refer to Throttle Lever (page 14).
5. Push forward the choke lever to set the choke to the
ON position; refer to Choke Lever (page 14).
6. Turn the key in the ignition switch to the START
position; refer to Ignition Switch (page 15).
Note: Release the switch as soon as the engine starts.
Important: Do not crank the engine continuously
for more than 10 seconds at a time. If the engine
does not start, allow a 60 second cool-down period
between starting attempts. Failure to follow these
guidelines can burn out the starter motor.
7. Gradually move the lever for the choke lever to the
OFF position as the engine warms up.
Note: Allow the engine to run an additional 30
seconds
8. Turn the key in the ignition switch to the OFF position
to stop the engine.
9. Remove the key and pull the wires off the spark plugs.
Note: Push the wires aside so they do not accidentally
contact the spark plugs.
10. Remove and retain the hairpin, clevis pin, and cylinder
stop (Figure 5).
13
Tine-Pressure Control
Product Overview
The tine-pressure control is located on the left side of the
control console (Figure 8).
Use the tine-pressure control to adjust the downward
pressure on the tines and core depth. Rotate the control
counterclockwise to decrease the pressure and the length of
the aeration plug; rotate clockwise to increase pressure and
increase the length of the aeration plug.
Figure 6
1. Platform
4. Engine controls
2. Parking-brake knob
5. Fuel cap
3. Traction-control levers
Controls
Traction-Control Levers
Figure 8
The traction-control levers are located on each side of the
top console, and control the forward and reverse motion of
the machine.
1. Tine down pressure gauge 7. Choke
2. Tine down pressure
control
3. On/Off-Tine ground
engagement foot switch
Move the levers forward or backward to control the drive
wheel on the same side forward or reverse respectively. The
wheel speed is proportional to the amount the lever is moved.
Important: The tines rotate when the traction-control
levers are moved out of the Neutral position.
8. RH Motion control lever
9. Hour meter
4. LH Motion control lever
5. Front reference bar
10. Park brake
11. Ignition switch
6. Throttle
12. Tine ground engagement
foot switch
Throttle Lever
The throttle lever (Figure 8) is located on the control console
(red lever).
To increase engine speed, move the throttle lever forward. To
decrease engine speed, move the throttle lever backward.
Note: Move the throttle lever forward into the detent for
full throttle.
Figure 7
1. Left traction-control lever
2. Right traction-control lever
5. Reverse
6. Front of the machine
3. Front reference bar
4. Forward
7. Neutral
Choke Lever
The choke lever (Figure 8) is located on the control console
(black lever).
Use the choke lever is used to aid in starting a cold engine.
To set the choke to the ON position, move the choke
14
lever forward. To reduce the choke, move the choke lever
backward.
On/Off Tine Ground Engagement Foot
Switch
Note: Pull the choke lever back into the detent to set the
choke to the OFF position.
Located above the tine down pressure control on the control
console.
Note: Do not run a warm engine with choke in the ON
position.
To enable the tines ground engagement, push down on the
top of the switch. To disable the tines ground engagement,
push down on the rear of the switch.
Parking-Brake Handle
Tine-Pressure Gauge
The parking-brake handle is located on the control console,
to the right of the ignition switch (Figure 8).
The tine-pressure gauge is located in the middle of the control
console (Figure 8).
Note: The brake handle sets a parking brake in each of the
transmissions.
The tine-pressure gauge to indicates the downward pressure
the machine exerts on the tines when aerating.
To set the brake, pull handle out and slide it backward. To
release, push the handle forward into the detent.
Tines-Elevation Switch
When parking on a steep slope, the wheels must be chocked
or blocked in addition to the brake being set. The machine
must be tied down and brake set when transporting.
Keep hands and feet away from the tines. Make sure the
tines area is clear of any obstructions before lowering it.
Hour Meter
The tine-elevation switch is located on the operator platform
(Figure 8).
The hour meter is located above the ignition switch (Figure 8).
To lower the tines into the ground, stand on the tine-elevation
switch. To raise the tines, remove your foot from the switch.
The hour meter displays the total number of hours that you
have run the machine.
Fuel Shut-Off Valve
Ignition Switch
The fuel shut-off valve is located behind the engine and under
the fuel tank (Figure 10).
The ignition switch is located on the right side of the control
console (Figure 8).
Use the fuel-shutoff valve to shutoff the fuel when the
machine will not be used for a few days, when transporting
the machine to and from the jobsite, or when the machine is
parked inside a building.
The switch has 3 positions: OFF, ON, and START (Figure 9).
To open for fuel shut-off valve, rotate the handle of the fuel
shut-off valve until it is aligned with the fuel line. To close the
fuel shut-off valve, rotate the handle 90° to the fuel line.
Figure 9
1. Off
2. On
3. Start
Figure 10
1. Off position
15
2. On position
Drive Wheel Release Valves
Operation
The drive wheel release valves are located on the left and right
sides underneath the front of the unit.
Note: Determine the left and right sides of the machine
from the normal operating position.
Note: During normal operating conditions, the washer on
the lever is positioned inside the slots.
Checking the Engine-Oil Level
If you need to push the machine by hand, make sure that the
valves are in the “released” position (Figure 11).
Service Interval: Before each use or daily
Oil Type: Detergent oil (API service SJ or higher)
Oil viscosity: Refer to the table below.
Figure 11
1. Lever position to push the
machine
3. Lever position for
operating the machine
2. Washer outside of slot
4. Washer inside slot
Figure 12
Important: Do not operate the engine with the oil level
below the Low (or Add) mark on the dipstick, or over
the Full mark.
To release the drive wheels, move the lever to the larger
opening of the slot, pull it out until the washer is outside the
frame, then move the lever back to the narrow portion of the
slot. Repeat this on each side of the machine.
1. Turn the key in the ignition switch to the OFF position,
remove the key, and wait for all moving parts to stop
before leaving the operating position
Release the parking brake to allow you to push the machine
by hand.
2. Allow the engine to cool.
3. Check the engine-oil level as shown in Figure 13.
Important: Do not tow the machine.
To reset the drive system back to the operating position, move
the lever to the larger opening of the slot, push inward until
the washer is inside the frame, then move the lever back to
the narrow portion of the slot. Repeat this on each side of
the machine.
Specifications
Height
132 cm (52 inches)
Length
162 cm (64 inches)
Width
121 cm (48 inches)
Aeration Width
76 cm (30 inches)
Coring range
5 to 13 cm (2 to 5 inches)
Weight
460 kg (1,015 lb)
16
Adding Fuel
Fuel tank capacity: 18.9 L (5 US Gallons)
• For best results, use only clean, fresh (less than 30 days
old), unleaded gasoline with an octane rating of 87 or
higher ((R+M)/2 rating method).
• ETHANOL: Gasoline with up to 10% ethanol (gasohol)
or 15% MTBE (methyl tertiary butyl ether) by volume
is acceptable. Ethanol and MTBE are not the same.
Gasoline with 15% ethanol (E15) by volume is not
approved for use. Never use gasoline that contains more
than 10% ethanol by volume, such as E15 (contains 15%
ethanol), E20 (contains 20% ethanol), or E85 (contains
up to 85% ethanol ). Using unapproved gasoline may
cause performance problems and/or engine damage
which may not be covered under warranty.
• Do not use gasoline containing methanol.
• Do not store fuel either in the fuel tank or fuel containers
over the winter unless a fuel stabilizer is used.
• Do not add oil to gasoline
DANGER
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or explosion
from gasoline can burn you and others and can
damage property.
• Fill the fuel tank outdoors, in an open area, and
when the engine is cold. Wipe up any gasoline
that spills.
• Do not fill the fuel tank completely full. Add
gasoline to the fuel tank until the level is 6 to 13
mm (1/4 to 1/2 inch) below the bottom of the
filler neck. This empty space in the tank allows
the gasoline to expand.
• Never smoke when handling gasoline, and stay
away from an open flame or where a spark may
ignite the gasoline fumes.
• Store gasoline in an approved fuel container and
keep it out of the reach of children.
Figure 13
• Never buy more than a 30-day supply of
gasoline.
4. If the oil level is low, wipe off the area around the oil
fill cap, remove cap and add the specified oil until the
oil level is at the Full mark on the dipstick.
Note: Do not overfill the engine with oil.
17
Note: A fuel stabilizer/conditioner is most effective
when mixed with fresh gasoline. To minimize the chance
of varnish deposits in the fuel system, use fuel stabilizer
at all times.
DANGER
In certain conditions during fueling, static
electricity can be released causing a spark which
can ignite the gasoline vapors. A fire or explosion
from gasoline can burn you and others and can
damage property.
Fueling the Machine
1. Clean around the fuel-tank cap.
• Always place gasoline containers on the ground
away from your vehicle before filling.
2. Remove the cap from the tank.
3. Fill the fuel tank with unleaded gasoline to within 6 to
13 mm (1/4 to 1/2 inch) from the top of the tank. Do
not fill into the filler neck.
• Do not fill gasoline containers inside a vehicle or
on a truck or trailer bed because interior carpets
or plastic truck bed liners may insulate the
container and slow the loss of any static charge.
Important: Do not fill the tank more than 6 mm
(1/4 inch) from the top of the tank because the
gasoline must have room to expand.
• When practical, remove gas-powered equipment
from the truck or trailer and refuel the equipment
with its wheels on the ground.
4. Install the fuel-tank cap and wipe up any spilled
gasoline.
• If this is not possible, then refuel such equipment
on a truck or trailer from a portable container,
rather than from a fuel-dispenser nozzle.
Lubricating the Chains
• If a fuel-dispenser nozzle must be used, keep the
nozzle in contact with the rim of the fuel tank
or container opening at all times until fueling is
complete.
Checking the Condition of the
Sprockets
Service Interval: Before each use or daily
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove key.
WARNING
Gasoline is harmful or fatal if swallowed. Long-term
exposure to vapors can cause serious injury and
illness.
2. Inspect sprockets for wear and replace as required
(Figure 14).
• Avoid prolonged breathing of vapors.
• Keep face away from nozzle and gas tank or
conditioner bottle opening.
• Avoid contact with skin; wash off spillage with
soap and water.
Using Stabilizer/Conditioner
Use a fuel stabilizer/conditioner in the machine to provide
the following benefits:
• Keeps gasoline fresh during storage of 90 days or less.
For longer storage it is recommended that the fuel tank
be drained.
• Cleans the engine while it runs
• Eliminates gum-like varnish buildup in the fuel system,
which causes hard starting
Important: Do not use fuel additives containing
methanol or ethanol.
Add the correct amount of gas stabilizer/conditioner to
the gas.
18
CAUTION
Raising the machine for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous. The
mechanical or hydraulic jacks may not be
enough support or may malfunction allowing
the machine to fall, which could cause injury.
Do not rely solely on mechanical or hydraulic
jacks for support. Use adequate jack stands
or equivalent support.
3. Turn the key in the ignition switch to the ON position,
and move throttle level ahead to 1/2 throttle position.
WARNING
Engine must be running and drive wheels
must be turning so adjustments can be
performed. Contact with moving parts or hot
surfaces may cause personal injury.
Keep fingers, hands, and clothing clear of
rotating components and hot surfaces.
Figure 14
1. Sprockets
4.
2. Chains
Release the parking brake.
5. With the engine running, slowly move the
traction-control levers forward and lubricate all 6
chains (Figure 14).
Checking the Condition of the Chains
6. Check the condition and tension of the chains; refer to
Checking the Condition of the Chains (page 19).
Service Interval: Before each use or daily
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove key.
Checking the Safety-Interlock
System
2. Check the chain tension (Figure 14) at both sides of
the machine.
Service Interval: Before each use or daily
Note: The chains should move up and down 6 to 12
mm (1/4 to 1/2 inch).
CAUTION
If safety interlock switches are disconnected or
damaged the machine could operate unexpectedly
causing personal injury.
3. If chains pop or snap; refer to Adjusting the Jackshaft
Drive Chain Tension (page 39), Adjusting the Tension
on the Drive-Wheel Chain (page 40), or Adjusting the
Tine-Drive Chain (page 48).
• Do not tamper with the interlock switches.
Lubricating the Chains
• Check the operation of the interlock switches
daily and replace any damaged switches before
operating the machine.
Service Interval: Before each use or daily
Important: Do not lubricate chains with penetrating oil
or solvents. Use oil or chain lubricant.
Understanding the Safety-Interlock System
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove key.
The safety interlock system is designed to prevent the engine
from starting unless the traction-control levers are in the
neutral position.
2. Raise the machine and support it with jack stands with
a 460 kg (1,015 lb) capacity.
Checking the Safety-Interlock System
19
Starting the Engine
1. Disconnect the spark-plug wires; refer to Checking the
Spark Plugs (page 34).
1. Move the traction-control levers to the NEUTRAL
position and set the parking brake; refer to
Traction-Control Levers (page 14)and Parking-Brake
Handle (page 15).
2. While on level ground, block the wheels of the machine
to prevent unintended movement.
3. Disengage the parking brake; refer to Parking-Brake
Handle (page 15).
Note: To start the engine, the parking brake must be
engaged. (It is not necessary for the operator to be
on the platform.)
4. With the traction-control levers in the neutral position
turn the key to the start position — the starter must
not crank; refer to Traction-Control Levers (page 14)
and Ignition Switch (page 15).
2. Place the throttle lever midway between the SLOW and
FAST positions; refer to Throttle Lever (page 14).
3. If the engine is cold, push the choke lever forward to
the ON position; refer to Choke Lever (page 14).
Note: If the machine does not pass this test, do not operate.
Contact your authorized Toro Service Dealer.
Note: If the engine is warm , pull the choke lever to
the OFF position.
Important: It is essential that the operator safety
mechanisms be connected and in proper operating
condition prior to use for aerating.
4. Turn the key in the ignition switch to the START
position; refer to Ignition Switch (page 15).
Checking for Loose Hardware
Note: Release the key in the ignition switch as soon
as the engine starts.
Service Interval: Before each use or daily
Important: Do not crank the engine continuously
for more than ten seconds at a time. If the engine
does not start, allow a 60 second cool-down period
between starting attempts. Failure to follow these
guidelines can burn out the starter motor
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove key.
2. Visually inspect machine for any loose hardware or any
other possible problem.
5. If the choke lever is in the ON position, gradually move
the lever toward the OFF position as the engine warms
up.
Note: Tighten all loose hardware or repair the
problem before operating the machine.
Lowering the Tines
Operating the Machine
1. Set throttle lever to the MIDWAY position; refer to
Throttle Lever (page 14).
Opening the Fuel-Shut off Valve
2. Step on the tine-elevation switch to lower the tines
(Figure 16).
Rotate the lever of the fuel-shut off valve to align the lever
with the fuel line.
Figure 16
1. Tine-elevation switch
Figure 15
1. Off position
2. On position
3. Stand on the switch and move the traction-control
levers forward to aerate (Figure 16); refer to
Traction-Control Levers (page 14).
20
4. Adjust the throttle for the working conditions; refer to
Throttle Lever (page 14).
Adjusting the Tine Down Pressure
4. Allow the engine to run for a minimum of 15 seconds,
then turn the key in the ignition switch to the OFF
position to stop the engine; refer to Ignition Switch
(page 15).
Important: Keep the drive tires on the ground at all
times.
5. Set the parking brake; refer to Parking-Brake Handle
(page 15).
Adjust the plug depth by rotating the tine pressure control
as follows:
6. Remove the key to prevent children or other
unauthorized persons from starting the engine.
Note: First time use: set the tine pressure control so that the
tine-pressure gauge (Figure 17) indicates 24 bar (350 psi).
7. Close the fuel shut-off valve when the machine will not
be in use for a few days, when transporting, or when
the machine is parked inside a building; refer to Fuel
Shut-Off Valve (page 15).
Driving the Machine
CAUTION
Machine can spin very rapidly by positioning 1 lever
too much ahead of the other. Operator may lose
control of the machine, which may cause damage
to the machine or injury.
Figure 17
1. Tine-pressure control
3. Decrease pressure
(shorter plug)
2. Tine-pressure gauge
4. Increase pressure (longer
plug)
• Use caution when making turns.
• Slow the machine down before making sharp
turns.
Important: To begin movement (forward or backward),
the brake lever must be disengaged (pushed forward)
before the traction-control levers can be moved.
• Rotate the tine-pressure control counterclockwise
•
(Figure 17) to decrease the downward pressure in order
to remove a shorter plug.
Rotate the tine-pressure control clockwise (Figure 17) to
increase downward pressure in order to remove a longer
plug.
Note: Ideal plug depth is 7.6 to 10 cm (3 to 4 inches). Rotate
the tine-pressure control to adapt to the soil conditions.
Raising the Tines
To raise the tines, remove your foot from the tine-elevation
switch (Figure 16).
Figure 18
Important: The tines will rotate when the
traction-control lever is moved out of the NEUTRAL
position.
1. Left traction-control lever
2. Right traction-control lever
5. Forward
6. Neutral
3. Front reference bar
4. Front of the machine
7. Reverse
Stopping the Engine
1. Move the traction-control levers to the NEUTRAL
position and bring the machine to a full stop; refer to
Traction-Control Levers (page 14).
2. Lift your foot off of the tine ground engagement foot
switch control to raise the tines; refer to Raising the
Tines (page 21).
3. Place the throttle in the midway between the SLOW and
FAST positions; refer to Throttle Lever (page 14).
Driving Forward
1. Make sure the traction-control levers are in the
NEUTRAL position.
2. Release the parking brake.
3. To move forward in a straight line, move both levers
forward with equal pressure.
21
Figure 20
To turn left or right, release pressure on the
traction-control lever toward the desired turn direction.
Figure 19
To make zero turns, lift your foot off of the
tine-elevation switch to raise the tines. The head will
raise in 1 second.
To turn left or right, pull the traction-control lever
back toward neutral in the desired turn direction. The
tines can be in the down position when making gradual
turns.
Important: Do not make a zero turn when the
tines are in the down position.
3. To stop, position both traction-control levers in the
NEUTRAL/OPERATE position.
To make zero turns, lift your foot off of the tine
engagement foot switch control to raise the tines. The
head will raise in 1 second.
Operating the Machine
Important: Do not make a zero turn when the
tines are down as turf tearing will result.
Opening the Fuel Shut-off Valve
The machine will move faster the farther the
traction-control levers are moved from the neutral
position.
Rotate the lever of the fuel shut-off valve to align the lever
with the fuel line.
4. To stop, position both traction-control levers in the
neutral operate position.
Driving in Reverse
1. Move the traction-control levers to the
NEUTRAL/OPERATE position.
2. To move rearward in a straight line, slowly move both
levers rearward with equal pressure.
Figure 21
1. Off position
2. On position
Starting the Engine
1. Move the traction-control levers to the NEUTRAL
position and set the parking brake; refer to
22
Adjusting the Tine Down Pressure
Traction-Control Levers (page 14)and Parking-Brake
Handle (page 15).
Important: Keep the drive tires on the ground at all
times.
Note: To start the engine, the parking brake must be
engaged. (It is not necessary for the operator to be
on the platform.)
Adjust the plug depth by rotating the tine pressure control
as follows:
2. Place the throttle lever midway between the SLOW and
FAST positions; refer to Throttle Lever (page 14).
Note: First time use: set the tine pressure control so that the
tine-pressure gauge (Figure 17) indicates 24 bar (350 psi).
3. If the engine is cold, push the choke lever forward to
the ON position; refer to Choke Lever (page 14).
Note: If the engine is warm , pull the choke lever to
the OFF position.
4. Turn the key in the ignition switch to the START
position; refer to Ignition Switch (page 15).
Note: Release the key in the ignition switch as soon
as the engine starts.
Important: Do not crank the engine continuously
for more than ten seconds at a time. If the engine
does not start, allow a 60 second cool-down period
between starting attempts. Failure to follow these
guidelines can burn out the starter motor
Figure 23
5. If the choke lever is in the ON position, gradually move
the lever toward the OFF position as the engine warms
up.
1. Tine-pressure control
3. Decrease pressure
(shorter plug)
2. Tine-pressure gauge
4. Increase pressure (longer
plug)
• Rotate the tine-pressure control counterclockwise
(Figure 17) to decrease the downward pressure in order
to remove a shorter plug.
Lowering the Tines
1. Set throttle lever to the MIDWAY position; refer to
Throttle Lever (page 14).
• Rotate the tine-pressure control clockwise (Figure 17) to
increase downward pressure in order to remove a longer
plug.
2. Step on the tine-elevation switch to lower the tines
(Figure 16).
Note: Ideal plug depth is 7.6 to 10 cm (3 to 4 inches). Rotate
the tine-pressure control to adapt to the soil conditions.
Raising the Tines
To raise the tines, remove your foot from the tine-elevation
switch (Figure 16).
Important: The tines will rotate when the
traction-control lever is moved out of the NEUTRAL
position.
Stopping the Engine
Figure 22
1. Move the traction-control levers to the NEUTRAL
position and bring the machine to a full stop; refer to
Traction-Control Levers (page 14).
1. Tine-elevation switch
3. Stand on the switch and move the traction-control
levers forward to aerate (Figure 16); refer to
Traction-Control Levers (page 14).
2. Lift your foot off of the tine ground engagement foot
switch control to raise the tines; refer to Raising the
Tines (page 21).
4. Adjust the throttle for the working conditions; refer to
Throttle Lever (page 14).
3. Place the throttle in the midway between the SLOW and
FAST positions; refer to Throttle Lever (page 14).
23
4. Allow the engine to run for a minimum of 15 seconds,
then turn the key in the ignition switch to the OFF
position to stop the engine; refer to Ignition Switch
(page 15).
5. Set the parking brake; refer to Parking-Brake Handle
(page 15).
6. Remove the key to prevent children or other
unauthorized persons from starting the engine.
7. Close the fuel shut-off valve when the machine will not
be in use for a few days, when transporting, or when
the machine is parked inside a building; refer to Fuel
Shut-Off Valve (page 15).
Driving the Machine
CAUTION
Figure 25
Machine can spin very rapidly by positioning 1 lever
too much ahead of the other. Operator may lose
control of the machine, which may cause damage
to the machine or injury.
To turn left or right, pull the traction-control lever
back toward neutral in the desired turn direction. The
tines can be in the down position when making gradual
turns.
• Use caution when making turns.
• Slow the machine down before making sharp
turns.
To make zero turns, lift your foot off of the tine
engagement foot switch control to raise the tines. The
head will raise in 1 second.
Important: To begin movement (forward or backward),
the brake lever must be disengaged (pushed forward)
before the traction-control levers can be moved.
Important: Do not make a zero turn when the
tines are down as turf tearing will result.
The machine will move faster the farther the
traction-control levers are moved from the neutral
position.
4. To stop, position both traction-control levers in the
neutral operate position.
Driving in Reverse
1. Move the traction-control levers to the
NEUTRAL/OPERATE position.
2. To move rearward in a straight line, slowly move both
levers rearward with equal pressure.
Figure 24
1. Left traction-control lever
2. Right traction-control lever
5. Forward
6. Neutral
3. Front reference bar
4. Front of the machine
7. Reverse
Driving Forward
1. Make sure the traction-control levers are in the
NEUTRAL position.
2. Release the parking brake.
3. To move forward in a straight line, move both levers
forward with equal pressure.
24
4. Load the machine onto the trailer or truck.
5. Stop the engine, remove the key, set the brake, and
close the fuel valve.
6. Set the parking brake and block the tires.
7. Use the tie-down points on the machine to securely
bind the machine to the trailer or truck with straps,
chains, cable, or ropes (Figure 27).
Note: Refer to your local ordinances for specific
trailer and tie-down regulations.
Figure 26
To turn left or right, release pressure on the
traction-control lever toward the desired turn direction.
To make zero turns, lift your foot off of the
tine-elevation switch to raise the tines. The head will
raise in 1 second.
Important: Do not make a zero turn when the
tines are in the down position.
Figure 27
3. To stop, position both traction-control levers in the
NEUTRAL/OPERATE position.
1. Tie-down points
Transporting the Machine
Loading the Machine
Machine weight: 460 kg (1,015 lb)
Use extreme caution when loading units onto trailers or
trucks. Use 1 full-width ramp that is wide enough to extend
beyond the rear tires is recommended instead of individual
ramps for each side of the machine (Figure 28). The platform,
when down and locked into position, must extend back
between the rear wheels and serves as a stop for tipping
backward. Having a full-width ramp provides a surface for
the platform to contact if the machine starts to tip backward.
With the platform up, a full-width ramp provides a surface to
walk on behind the machine.
Use a heavy-duty trailer or truck to transport the machine.
Ensure that the trailer or truck has all the necessary brakes,
lighting, and marking as required by law. Please carefully read
all the safety instructions.
CAUTION
This machine does not have proper turn signals,
lights, reflective markings, or a slow moving vehicle
emblem. Driving on a street or roadway without
such equipment is dangerous and can lead to
accidents causing personal injury. Driving on a
street or roadway without such equipment may also
be a violation of State laws and the operator may be
subject to traffic tickets and/or fines.
The ramp should be long enough so that the angles do not
exceed 15 degrees (Figure 28). A steeper angle may cause tine
components to get caught, as the machine moves from ramp
to trailer or truck. A steeper angle may also cause the machine
to tip backward. If loading on or near a slope, position the
trailer or truck so it is on the down side of the slope and
the ramp extends up the slope. This will minimize the ramp
angle. The trailer or truck should be as level as possible.
Do not drive a machine on a public street or
roadway.
To transport the machine:
1. Raise the tines of the machine before driving onto the
trailer or truck.
2. If using a trailer, connect it to the towing vehicle and
connect the safety chains.
3. If applicable, connect the trailer brakes.
25
WARNING
Loading the machine onto a trailer or truck
increases the possibility of backward tip-over, and
could cause serious injury or death.
• Use extreme caution when operating a machine
on a ramp.
• Use only a single, full-width ramp; do not use
individual ramps for each side of the machine.
• If individual ramps must be used, use enough
ramps to create an unbroken ramp surface wider
than the machine.
• Do not exceed a 15-degree angle between ramp
and ground, or between a ramp, a trailer, or a
truck.
• Avoid sudden acceleration while driving
machine up a ramp to avoid tipping backward.
• Avoid sudden deceleration while backing
machine down a ramp to avoid tipping
backward.
Figure 28
1. Trailer
3. Not greater than 15
degrees
2. Full-width ramp
4. Full-width ramp (side view)
The operator should determine if it is best to have the
platform up or down when loading, depending on conditions.
If it is not possible to use 1 full-width ramp, use enough
individual ramps to simulate a full-width, continuous ramp.
Avoid sudden acceleration when driving up a ramp and
sudden deceleration when backing down a ramp. Both
maneuvers can cause the machine to tip backward.
26
Maintenance
WARNING
WARNING
While you are maintaining or adjusting the machine,
someone could start the engine. Accidentally
starting the engine could seriously injure you or
other bystanders.
The engine can become very hot. Touching a hot
engine can cause severe burns.
Allow the engine to cool completely before service
or making repairs around the engine area.
Remove the key from the ignition switch, engage
parking brake, and pull the wire(s) off the spark
plug(s) before you do any maintenance. Also push
the wire(s) aside so it does not accidentally contact
the spark plug(s).
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 100 hours
• Change the auxiliary hydraulic reservoir filter and fluid.
• Change the transmission filters.
• Fill the transmission with oil when changing the filter.
Before each use or daily
•
•
•
•
•
•
•
•
•
Check the engine-oil level.
Check the condition of the sprockets.
Check the condition and tension of the chains.
Lubricate the chains.
Check the safety interlock system.
Check for loose hardware.
Check the tines.
Clean the engine and the exhaust system area.
Clean the grass and debris buildup from the machine.
Every 25 hours
•
•
•
•
Grease
Grease
Grease
Grease
Every 50 hours
•
•
•
•
•
•
Grease the control pivots.
Check spark arrester (if equipped).
Check the pressure in the tires.
Check the condition and tension of the belts.
Check the auxiliary hydraulic fluid level.
Check the hydraulic transmission oil-level.
Every 80 hours
• Remove the engine shrouds and clean the cooling fins.
Every 100 hours
• Check, clean and gap the spark plug.
• Check the battery.
Every 160 hours
• Check the spark plugs.
Every 200 hours
• Check the paper air-cleaner element (more often under severe conditions).
• Change the engine-oil filter.
Every 250 hours
• Replace the primary air cleaner element — check secondary air cleaner element;
replace if dirty. (May need more often under severe conditions. See the Engine
Owner’s Manual for additional information.)
• Clean the foam air-cleaner element (more often under severe conditions).
• Change the auxiliary hydraulic reservoir filter and fluid.
• Change the transmission filters.
• Fill the transmission with oil when changing the filter.
the
the
the
the
jackshaft bearings.
wheel bearings.
tine shaft bearings.
tine assembly idlers.
27
Maintenance Service
Interval
Maintenance Procedure
Every 500 hours
• Replace the secondary air cleaner element. (May need more often under severe
conditions. See the Engine Owner’s Manual for additional information.)
• Replace the paper air-cleaner element (more often under severe conditions).
Every 800 hours
• Replace the fuel filter.
Yearly
Yearly or before storage
•
•
•
•
•
•
•
•
Grease the front caster pivots.
Grease the belt idler pivot.
Grease the caster pivots and hubs.
Lubricate the caster wheel hubs.
Lubricate the caster wheel hubs.
Check the torque of the wheel hub nuts.
Check the torque on the wheel lug nuts.
Check the torque of the transmission output shaft nut.
• Touch up chipped paint
Premaintenance
Procedures
CAUTION
Raising the machine for service or maintenance
relying solely on mechanical or hydraulic jacks
could be dangerous. The mechanical or hydraulic
jacks may not be enough support or may
malfunction allowing the machine to fall, which
could cause injury.
Figure 29
1. Keyhole slot (console
panel)
Do not rely solely on mechanical or hydraulic jacks
for support. Use adequate jack stands or equivalent
support.
3. Pad
2. Fanged-head bolt
2. Lift up the console pad (Figure 29) approximately 13
mm (1/2 inch).
Preparing for the Machine for
Maintenance
3. Pull the console pad straight back and remove the pad
from the machine (Figure 29).
Perform the following before servicing, cleaning, or making
any adjustments to the machine.
Installing the Console Pad
1. Move the machine to a level surface.
1. Align the 4 flanged-head bolts at the forward face of
the console pad to the 4 keyhole slots in the frame of
the console (Figure 29).
2. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop.
3. Remove the key from the key switch.
2. Move the pad forward until the pad is flush to the
console frame (Figure 29).
Accessing the Console
Compartment
3. Move the pad down until the flanged-head bolts are
seated in the keyhole slots (Figure 29).
4. Torque the flanged-head bolts to 1978 to 2542 N-cm
(175 to 225lb-in).
Removing the Console Pad
1. Loosen the 4 flanged-head bolts that secure the pad to
the left and right console panels (Figure 29).
28
Lubrication
Lubricating the Casters
Lubricating the Grease Fittings
Grease type: National Lubricating Grease Institute (NGLI)
grade #2 multi-purpose gun grease.
Grease type: National Lubricating Grease Institute (NGLI)
grade #2 multi-purpose gun grease.
Greasing the Caster Pivots
Note: Refer to the lubrication chart for service intervals.
Service Interval: Yearly
1. Remove cap and hex plug from the top of the caster
pivot (Figure 31).
Lubrication Chart
Fitting
Locations
Initial
Pumps
Number of
Places
Service
Interval
1. Front Caster
Pivots
*0
2
Yearly
2. Jackshaft
Bearings
1
8
25 hours
3. Wheel
Bearings
1
2
25 hours
4. Tine Shaft
Bearings
1
4
25 hours
5. Tine
Assembly Idlers
1
2
25 hours
6. Control
Pivots
1
4
50 hours
7. Belt Idler
Pivot
1
1
Yearly
8. Front Caster
Hubs
*0
2
Yearly
Figure 31
1. Hex plug
3. Caster pivot
2. Grease fitting
4. Cap
2. Thread grease fitting in hole (Figure 31).
3. Pump grease into the fitting until grease oozes out
around top bearing (Figure 31).
4. Remove grease fitting and install the plug that you
removed in 1 (Figure 31).
5. Install the cap that you removed in step 1 (Figure 31).
6. Repeat steps 1 through 5 to the other caster.
Lubricating the Caster-Hubs Bearings
Figure 30
Service Interval: Yearly
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove the key.
Removing the Caster-Wheel Assembly
1. Turn the key in the ignition switch to the OFF position,
set the parking brake, wait for all moving parts to stop,
and remove key.
2. Wipe clean the grease fittings with a rag (Figure 30).
3. Connect a grease gun to the fitting (Figure 30).
2. Lift the front of the machine and support it with jack
stands.
4. Pump grease into the fittings until grease begins to
ooze out of the bearings.
3. Remove the wheel nut and bolt, and remove the
caster-wheel assembly from the fork (Figure 32).
5. Wipe up any excess grease.
29
3. Remove the axle (with the other spacer nut still
assembled to it) from the caster-wheel assembly (Figure
33).
4. Pry out both of the bearing seals (Figure 33).
Note: Discard the old seals.
5. Remove both of the bearings and inspect each of them
for wear or damage (Figure 33).
Note: Replace the bearing if it is worn or damaged.
6. Pack the 2 bearings with the specified grease.
Figure 32
1. Wheel bolt
2. Caster-wheel assembly
Assembling the Caster-Wheel Hub
3. Wheel nut
1. Install 1 bearing into the hub of the wheel (Figure 33).
2. Install the bearing seal into the hub at the bearing
(Figure 33).
Disassembling the Caster-Wheel Hub and Greasing the
Bearings
3. If you removed (or broke loose) both of the spacer
nuts from the axle assembly, perform the following:
Service Interval: Yearly
A. Clean the threads of the axle and spacer nut.
Important: Use new bearing seals when lubricating the
caster-wheel hubs.
B.
Apply thread-locking adhesive to the threads at
1 end of the axle.
Important: To prevent seal and bearing damage, check
the bearing adjustment often. Spin the caster tire. The
tire should not spin freely (more than 1 or 2 revolutions)
or have any side play. If the wheel spins freely, adjust
torque on spacer nut until there is a slight amount of
drag. Reapply thread-locking adhesive.
C.
Thread the axle nut, with the wrench flats facing
outward, onto the end of the axle that is prepared
with thread-locking compound (Figure 33).
Note: Do not thread spacer nut all of the way
onto the axle. Leave approximately 3 mm (1/8
inch) from the outer surface of the spacer nut to
the end of the axle inside the nut.
Grease type: National Lubricating Grease Institute (NGLI)
grade #2 multi-purpose gun grease.
4. Insert the assembled nut and axle into the wheel at
the side of the wheel with the new seal and bearing
(Figure 33).
1. Remove the 2 seal guards from the wheel hub (Figure
33).
5. With the open end of the wheel facing up, fill the area
inside wheel cavity (around the axle) with the specified
grease.
6. Install the other bearing and new seal into the wheel
(Figure 33).
7. Apply thread-locking adhesive to the 2nd spacer nut
and thread onto the axle with the wrench flats facing
outward.
8. Torque the spacer nut to 8 to 9 N-m (75 to 80 in-lb),
loosen, then re-torque to 2 to 3 N-m (20 to 25 in-lb).
Figure 33
1. Axle (spacer nut still
assembled)
4. Spacer nut
2. Hub
5. Bearing seal
3. Bearing
6. Seal guard
Note: Make sure axle does not extend beyond
either nut.
9.
Install the seal guards over the wheel hub (Figure 33).
Installing the Caster-Wheel Assembly
1. Align the hole in the axle of the caster-wheel assembly
between the holes in the fork of the caster (Figure 32).
2. Remove 1 of the spacer nuts from the axle assembly in
the caster wheel (Figure 33).
2. Secure the to the fork with the wheel nut and bolt
(Figure 32) that you removed in step 3 of Removing
the Caster-Wheel Assembly (page 29).
Note: Note that thread-locking adhesive has been
applied to lock the spacer nuts to the axle (Figure 33).
3. Torque the wheel nut to 91 to 113 N-m (67 to 83 ft-lb).
30
Engine Maintenance
Servicing the Foam Air-Cleaner
Element
Servicing the Air Cleaner
Service Interval: Every 250 hours (more often under severe
conditions).
Service Interval: Every 250 hours—Replace the primary
air cleaner element — check secondary
air cleaner element; replace if dirty.
(May need more often under severe
conditions. See the Engine Owner’s Manual
for additional information.)
1. Inspect the element for tears, an oily film, or damaged
(Figure 34).
Important: Replace the foam element if it is worn
or damaged.
2. Wash the foam element in liquid soap and warm water.
When the element is clean, rinse it thoroughly.
Every 500 hours
3. Dry the element by squeezing it in a clean cloth.
Inspect the foam and paper elements, and replace them if
they are damaged or excessively dirty.
Servicing the Paper Air-Cleaner
Element
Important: Do not apply oil to the foam or paper
element.
Service Interval: Every 200 hours—Check the paper
air-cleaner element (more often under
severe conditions).
Every 500 hours—Replace the paper air-cleaner
element (more often under severe conditions).
Removing the Foam and Paper
Elements
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
Important: Do not wash the paper air-cleaner element.
1. Inspect the element for tears, an oily film, or damage to
the rubber seal (Figure 34).
2. Clean around the air cleaner to prevent dirt from
getting into the engine and causing damage (Figure 34).
Note: Replace the paper element if it is damaged.
2. Clean the paper element by gently tapping it to remove
dust and debris.
Note: If the element is very dirty, replace the
air-cleaner element.
Note: Do not use pressurized air to clean the paper
element.
Installing the Foam and Paper Elements
Important: To prevent engine damage, always operate
the engine with the complete foam and paper air-cleaner
assembly installed.
1. Carefully slide the foam element onto the paper
air-cleaner element (Figure 34).
Figure 34
1. Cover
3. Paper element
2. Hose clamp
4. Foam element
2. Align the air-cleaner assembly onto the inlet duct and
secure it with the hose clamp (Figure 34).
3. Align the air-cleaner cover onto engine cover and
secure the cover by rotating the cover knobs 1/4 tun
clockwise (Figure 34).
3. Rotate the cover knobs 1/4 turn counterclockwise and
remove the air-cleaner cover (Figure 34).
Servicing the Engine Oil
4. Rotate the thumbscrew of the hose clamp
counterclockwise until you can separate the air-cleaner
assembly from the inlet duct (Figure 34).
Oil Type: Detergent oil (API service SJ or later)
Engine Oil Capacity: 1.7 L (1.8 US qt) with the filter
removed; 1.5 L (1.6 UD qt) without the filter removed
5. Carefully pull the foam element off the paper element
(Figure 34).
Oil viscosity: Refer to the table below.
31
Figure 35
Changing the Engine Oil
Note: Dispose of the used oil at a recycling center.
1. Park the machine so that the drain side is slightly
lower than the opposite side to assure the oil drains
completely.
2. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
3. Change the engine oil as shown in Figure 37.
Figure 37
Note: Torque drain plug to 27-33 N-m (20-24 ft-lb).
4. Slowly pour approximately 80% of the specified oil
into the filler tube, and slowly add the additional oil to
bring it to the Full mark (Figure 38).
Figure 36
32
Figure 38
5. Start the engine and drive to a flat area.
6. Check the engine-oil level.
Changing the Engine-Oil Filter
Service Interval: Every 200 hours
Note: Change the engine-oil filter more frequently when
operating conditions are extremely dusty or sandy.
Figure 39
1. Drain the oil from the engine; refer to Changing the
Engine Oil (page 32).
2. Place a rag under the oil filter to soak up any spilled oil.
Note: Ensure the oil-filter gasket touches the engine,
and then an extra 3/4 turn is completed.
Important: Spilled oil may drain under the engine
and onto the clutch. Oil spilled on the clutch may
damage the clutch, cause the blades to stop slowly
when the clutch is in the Off position, and cause
the clutch to slip when the clutch is switched to
the On position. Wipe up any spilled oil.
4. Fill the crankcase with the specified type of new oil;
refer to Figure 35.
3. Change the engine-oil filter (Figure 39).
33
Checking the Spark Plugs
Checking the Spark Plug
Service Interval: Every 160 hours
Important: Do not clean the spark plug(s). Always
replace the spark plug(s) when it has a black coating,
worn electrodes, an oily film, or cracks.
Remove spark plugs, check condition and reset gaps, or
replace with new plugs. See the Engine Owner's Manual.
Servicing the Spark Plug
If you see light brown or gray on the insulator, the engine is
operating properly. A black coating on the insulator usually
means the air cleaner is dirty.
Service Interval: Every 100 hours
Set the gap to 0.75 mm (0.03 inch).
Type for all Engines: NGK BPR4ES or equivalent
1
Air Gap: 0.75 mm (0.03 inch)
2
Make sure the air gap between the center and side electrodes
is correct before installing the spark plug.
Use a spark plug wrench for removing and installing the spark
plug(s) and a gapping tool/feeler gauge to check and adjust
the air gap. Install a new spark plug(s) if necessary.
G008794
Figure 41
Removing the Spark Plug
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
Installing the Spark Plug
Tighten the spark plug(s) to 22 N-m (16 ft-lb).
2. Remove the spark plug as shown in Figure 40.
Figure 42
Figure 40
34
Checking the Spark Arrester
(if equipped)
Fuel System
Maintenance
Service Interval: Every 50 hours
Servicing the Fuel Filter
WARNING
Hot exhaust system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result in
personal injury or property damage.
Replacing the Fuel Filter
Service Interval: Every 800 hours/Yearly (whichever comes
first)
Note: Wipe up any spilled fuel.
Do not refuel or run engine unless spark arrester
is installed.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Close the fuel shut-off valve; refer to Fuel Shut-Off
Valve (page 15).
2. Allow the muffler to cool.
3. Squeeze the ends of the hose clamps together and slide
them away from the filter (Figure 43).
3. Check the spark arrester for breaks in the spark-arrester
screen or welds.
Note: Replace arrester if it is worn or damaged.
4. If you see that the screen is plugged, perform the
following:
A. Remove the spark arrester.
B.
Shake loose the particles from of the arrester and
clean screen with a wire brush.
Note: Soak the arrester screen in solvent if
necessary.
C.
Install spark arrester onto exhaust outlet.
Figure 43
1. Hose clamp
3. Hose
2. Flow direction arrow (fuel
filter)
4. Remove the filter from the fuel hoses (Figure 43).
Note: Do not install a dirty filter if it is removed from
the fuel line.
5. Install a new filter with the flow-direction arrow aligned
as illustrated in Figure 43.
Note: Ensure that the fuel hoses are fully seated onto
the hose fittings of the fuel filter.
6. Align the hose clamps over the hose and the fuel-filter
fittings (Figure 43).
35
Electrical System
Maintenance
7. Open the fuel shut-off valve; refer to Fuel Shut-Off
Valve (page 15).
8. Check for fuel leaks and repair if needed.
9. Wipe up any spilled fuel.
Servicing the Battery
Service Interval: Every 100 hours
Always keep the battery clean and fully charged. Use a paper
towel to clean the battery case. If the battery terminals are
corroded, clean them with a solution of 4 parts water and
1 part baking soda. Apply a light coating of grease to the
battery terminals to prevent corrosion.
Voltage: 12 volts
WARNING
CALIFORNIA
Proposition 65 Warning
Battery posts, terminals, and related
accessories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harm.
Wash hands after handling.
DANGER
Do not drink electrolyte, and avoid contact with
skin, eyes or clothing. Wear safety glasses to shield
your eyes and rubber gloves to protect your hands.
Battery electrolyte contains sulfuric acid which is a
deadly poison and causes severe burns.
Removing the Battery
WARNING
Battery terminals or metal tools could short against
metal machine components causing sparks. Sparks
can cause the battery gasses to explode, resulting
in personal injury.
• When removing or installing the battery, do not
allow the battery terminals to touch any metal
parts of the machine.
• Do not allow metal tools to short between
the battery terminals and metal parts of the
machine.
36
7. Remove the hook of the battery strap from the battery
tray (Figure 44), and remove the battery.
WARNING
Incorrect battery-cable routing could damage the
machine and cables causing sparks. Sparks can
cause the battery gasses to explode, resulting in
personal injury.
• Always disconnect the negative (black) battery
cable before disconnecting the positive (red)
cable.
• Always connect the positive (red) battery cable
before connecting the negative (black) cable.
Installing the Battery
1. Place the battery onto the machine (Figure 44).
2. Secure the battery to the battery tray with the battery
strap.
3. Install the positive (red) battery cable to positive (+)
battery terminal with a flanged bolt and flanged nut
(Figure 44).
4. Slide the red terminal cover over the positive-battery
terminal.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
5. Install the negative battery cable and the ground wire
to the negative (-) battery terminal with a flanged bolt
and flanged nut (Figure 44).
2. Remove the console pad; refer to Removing the
Console Pad (page 28).
6. Slide the black terminal cover over the negative-battery
terminal.
3. At the battery, lift the black terminal cover on the
negative cable (Figure 44).
Charging the Battery
WARNING
Charging the battery produces gasses that can
explode.
Never smoke near the battery and keep sparks and
flames away from battery.
Important: Always keep the battery fully charged
(1.265 specific gravity) to prevent battery damage when
the temperature is below 32°F (0°C).
1. Remove the battery from the chassis; refer to Removing
the Battery (page 36).
2. Check the electrolyte level.
Figure 44
1. Flanged bolt
2. Terminal cover
(black—negative-battery
terminal)
3. Ensure that the filler caps are installed on the battery.
5. Negative (-) battery
terminal
6. Flanged nut
3. Terminal cover
(red—positive-battery
terminal)
7. Battery tray
4. Positive (+) battery
terminal
8. Battery strap
4. Charge the battery for 1 hour at 25 to 30 amps or 6
hours at 4 to 6 amps.
5. When the battery is fully charged, unplug the charger
from the electrical outlet, and disconnect the charger
leads from the battery posts (Figure 45).
6. Install the battery onto the machine and connect the
battery cables; refer to Installing the Battery (page 37).
Note: Do not run the machine with the battery
disconnected; electrical damage may occur.
4. Disconnect the negative battery cable from the negative
(-) battery terminal, and remove the cable from the
battery (Figure 44).
5. Slide the red terminal cover off the positive battery
terminal (Figure 44).
6. Disconnect the positive (red) battery cable, and remove
the cable from the battery (Figure 44).
37
Drive System
Maintenance
Checking the Air Pressure in
the Tires
Service Interval: Every 50 hours
Note: The semi-pneumatic caster tires do not need to be
inflated.
Figure 45
1. Positive battery post
3. Red (+) charger lead
2. Negative battery post
4. Black (-) charger lead
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Check tire pressure in drive tires.
Servicing the Fuses
3. Inflate drive tires to 83-97 kPa (12-14 psi).
The electrical system is protected by fuses, and requires no
maintenance. If a fuse blows, check the component or circuit
for a malfunction or short.
1. Release the cushion from the rear of the machine.
2. Remove the negative-battery cable from the battery
terminal; refer to steps 4 and 5 of Removing the
Battery (page 36).
Checking the Wheel Hub Nuts
Service Interval: Yearly
Torque the wheel hub nuts (Figure 47) to 285 to 350 N-m
(210 to 260 ft-lb).
Note: Do not use anti-seize compound on the wheel hub.
Note: Ensure that the negative battery cable does not
touch the battery terminal.
3. Pull the fuse from the socket of the fuse block (Figure
46).
Figure 47
1. Lug nut
2. Hub nut
Checking the Torque of the
Wheel Lug Nuts
Figure 46
Service Interval: Yearly
1. Fuse block
Torque the wheel lug nuts (Figure 47) to 122 to 129 N-m
(90 to 95 ft-lb).
4. Install a fuse of the same type and amperes into the
socket of the fuse block (Figure 46).
5. Install the negative-battery cable from the battery
terminal; refer to steps 5 and 6 of Installing the Battery
(page 37).
38
Adjusting the Caster Pivot
Bearings Pre-Load
plate, and the 2 nuts securing the adjustment bolt at the
tensioner plate as shown in Figure 49.
Note: You must loosen the nuts and bolts that secure
the transmission mount and tensioner plate at both
sides of the machine.
Note: If you disassemble the caster pivot bearings, ensure
that the spring-disc washers are installed as shown in Figure
48.
1. Remove dust cap from caster hub (Figure 48).
Figure 48
1. Dust cap
4. Spindle
2. Locknut
3. Spring-disc washers
5. Caster hub
Figure 49
2. Tighten the locknut clockwise until spring-disc washers
are flat (Figure 48).
1. Hydro mounting bolts and
nuts
2. Nuts
3. Rotate the locknut counterclockwise 1/4 of a turn
(Figure 48).
3. Adjustment bolt
4. Install the dust cap (Figure 48).
4. 6-12 mm (1/4-1/2 inch)
5. Guard removed for clarity
5. Turn the adjustment bolt to move transmission
adjustment plates and transmission.
Maintaining the Chain
6. When the chains can move up and down 6 to 12 mm
(1/4 to 1/2 inch), tighten the nuts on both sides of
the adjustment bolts.
Adjusting the Jackshaft Drive Chain
Tension
7. Tighten nuts and bolts that secure the hydro mounting.
8. Adjust traction-control linkage, refer to Adjusting the
Traction-Control Linkage (page 43).
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Lift the rear of the machine and support it using jack
stands or equivalent support.
3. Check the chains on both sides of the machine for
proper tension.
Note: The chains should move up and down 6 to 12
mm (1/4 to 1/2 inch).
4. At each side of the machine, loosen the 3 nuts and
bolts that secure the transmission mount and tensioner
39
Adjusting the Tension on the
Drive-Wheel Chain
Checking the Transmission
Output Shaft Nut Torque
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
Service Interval: Yearly
Torque the nut (Figure 51) on the transmission output tapered
shaft to 285-353 N-m (210-260 ft-lb).
2. Lift the rear of the machine and support it using jack
stands.
3. Check the tension of the drive-wheel chains (Figure 50).
Note: The chains should move up and down 6 to 12
mm (1/4 to 1/2 inch).
Figure 51
1. Transmission output shaft nut
Figure 50
1. Locknut
2. Idler sprocket
3. Drive-wheel chain
4. Loosen the locknut and carriage bolt that secure the
idler sprocket (Figure 50).
5. Increase or decrease chain tension by performing the
following:
• Push down and forward on the sprocket to increase
the chain tension as shown in Figure 50.
• Lift up and back on the sprocket to decrease the
chain tension.
6. Torque the locknut to 91 to 113 N-m (67 to 83 ft-lb).
7. Check the chain tension and if necessary repeat steps 4
through 6 until you can move the chain up and down 6
to 12 mm (1/4 to 1/2 inch).
40
Brake Maintenance
4. Set the parking brake.
5. Check the distance between the parking brake-switch
bracket to the brake arm of the transmission (Figure
53).
Adjusting the Parking Brake
If the parking brake does not hold securely, an adjustment
is required.
Note: The distance should be 3.2 mm (1/8 inch).
1. Park the machine on a level surface.
2. Turn the key in the ignition switch to the OFF position
and wait for all moving parts to stop.
3. Check the air pressure in the drive tires.
Note: If needed, adjust to the recommended inflation;
refer to Checking the Air Pressure in the Tires (page
38).
4. Loosen the jam nut on the brake cable under the
console (Figure 52).
Figure 53
1. Brake arm (transmission)
4. Locknut
2. Plunger (brake switch)
5. Carriage bolt
3. Brake-switch bracket
6. If adjustment is required, preform the following:
A. Loosen the locknut and carriage bolt securing the
parking brake switch bracket (Figure 53).
Figure 52
1. 7.9 cm (3–1/8 inch)
5. Set the parking brake (Figure 52).
6. Adjust the jam nut position until 7.9 cm (3–1/8 inch)
from the bottom of the link to the bottom of the spring
(Figure 52).
7. Secure the adjustment of the cable by tightening the
jam nuts (Figure 52).
8. Check the parking brake; if necessary, repeat steps 4
through 7.
Adjusting the Brake Switch
1. Park the machine on a level surface.
2. Turn the key in the ignition switch to the OFF position
and wait for all moving parts to stop.
3. Prior to adjusting the brake switch, ensure the parking
brake is properly adjusted; refer to Adjusting the
Parking Brake (page 41).
41
B.
Adjust the position of the brake-switch bracket
until the gap (Figure 53) between the switch
bracket and the brake arm is 3.2 mm (1/8 inch)
C.
Tighten the locknut and carriage bolt (Figure 53)
securing the brake-switch bracket to 1017 to 1243
N-cm (90 to 110 lb-in).
Belt Maintenance
Checking the Condition and
Tension of the Belts
Service Interval: Every 50 hours
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Raise the machine and support it with jack stands with
a 460 kg (1,015 lb) capacity.
3. Check the auxiliary pump-drive belt condition and
tension (Figure 54).
Note: The belt should deflect 1.3 cm (1/2 inch) when
1.4 kg (3 lb) of force is applied to the belt midway
between the auxiliary pump and engine pulleys. If the
belt tension is too high or too low, refer to Adjusting
the Auxiliary Pump Drive Belt (page 42).
Figure 55
1. Auxiliary pump
4. Adjustment slot (chassis)
2. Auxiliary pump-idler pulley
5. Auxiliary pump-drive belt
3. Locknut (3/8 inch)
4. Check condition of the transmission-drive belt (Figure
54).
3. Adjust the belt tension as follows:
Note: The transmission belt has a automatic-spring
tensioner.
• Move the auxiliary pump-idler pulley rearward and
outward to tighten the belt.
• Move the auxiliary pump-idler pulley forward and
inward to loosen the belt.
Note: The belt should deflect 1.3 cm (1/2 inch) when
1.4 kg (3 lb) of force is applied to the belt midway
between the auxiliary pump and engine pulleys.
4. Tighten the locknut to 37 to 45 N-m (27 to 33 ft-lb).
Replacing the
Transmission-Drive Belt
Figure 54
1. Transmission-drive belt
2. Auxiliary pump-drive belt
Note: No adjustments are required for belt tension.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
Adjusting the Auxiliary Pump
Drive Belt
2. Insert a breaker bar into the socket of the belt-tension
bracket and move the bracket outward and forward
(Figure 56).
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Loosen the locknut (3/8 inch) that secures the auxiliary
pump-idler pulley to the chassis of the machine.
42
Controls System
Maintenance
Adjusting the Traction-Control
Linkage
1. Park the machine on a level surface.
2. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
3. Push the control lever all the way forward to the front
reference bar.
4. If the control lever contact the reference bar or do
not contact the reference bar perform the following:
A. Release the control lever and allow it to return to
the neutral position.
B.
Remove the spring-clevis pin from the fork fitting
of the traction-control linkage (Figure 57).
Figure 56
1. Transmission pullys
4. Engine pulley
2. Transmission
5. Tensioner pulley
3. Socket (belt-tension
bracket)
3. Slip the transmission-drive belt of the engine, tensioner,
and transmission pulleys (Figure 56).
Figure 57
4. Route the new transmission-drive belt around the
engine, tensioner, and transmission pulleys as shown
in Figure 56
1. Spring-clevis pin
3. Turnbuckle
2. Locknut
5. Release the belt-tension bracket and allow the spring to
tension the belt (Figure 56).
C.
Note: Make sure the belt-tension bracket and pulley
can move freely.
Adjust the fork fitting to set the initial gap as
follows:
• If the control lever contacts the reference
bar, rotate the fork fitting (Figure 57)
counterclockwise (as viewed from the top of
the machine).
• If the control lever does not contacts the
reference bar, rotate the fork fitting (Figure
57) counterclockwise.
D.
Install the spring clevis pin (Figure 57) and move
the control lever forward.
E. Repeat this steps A through D until there is a gap
approximately 1.6 mm (1/16 inch) between the
control lever and the front reference bar.
43
F.
Hydraulic System
Maintenance
Remove the spring-clevis pin, rotate the
turnbuckle clockwise 1-additional turn, and insert
the spring-clevis pin (Figure 57).
5. Repeat steps 4A through 4 F for the other
traction-control linkage.
Maintaining the Auxiliary
Hydraulic System
Hydraulic oil type: AW-32 hydro oil
Checking the Auxiliary Hydraulic Fluid
Level
Service Interval: Every 50 hours
1. Park the machine on a level surface.
2. Lower the tines to the ground.
3. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
4. Remove the console pad; refer to Removing the
Console Pad (page 28).
5. Clean area around hydraulic reservoir cap (Figure 58).
Figure 58
1. Cold oil level
2. Hot oil level
6. Remove the cap and check hydraulic oil level in the
reservoir (Figure 58).
Note: The hydraulic oil level should cover the word
Cold that is embossed into the baffle of the reservoir.
7.
If necessary, add the specified hydraulic oil to the
reservoir until the oil covers the Cold oil level on the
baffle (Figure 58).
Note: The baffle ion the reservoir is labeled Hot and
Cold. You will fill the reservoir to the appropriate level
depending upon the temperature of the oil. The oil
level will vary with the temperature of the oil. The
Cold level shows the level of the oil when it is at 24°C
(75°F). The Hot level shows the level of oil when it
is at 107°C (225°F).
44
For example: If the oil is at ambient-air temperature
(about 24°C (75° F)), fill only to the Cold level. If the
oil is about 65°C (150° F), fill to halfway between the
Hot and Cold levels.
8. Replace hydraulic reservoir cap and tighten until snug
(Figure 58).
Note: Do not overtighten the reservoir cap.
9. Install the console pad; refer to Removing the Console
Pad (page 28).
Changing the Auxiliary
Hydraulic-Reservoir Oil and Filter
Figure 60
1. Hydraulic fitting
(auxiliary-hydraulic pump)
Service Interval: After the first 100 hours
Every 250 hours thereafter
3. Drain container
2. Inlet hose
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
4. Clean around the fitting for the hydraulic pump.
5. Rotate the auxiliary-hydraulic filter counterclockwise
and remove it from the base of the filter adapter
(Figure 61).
2. Carefully clean area around the front of the auxiliary
pump, the fill cap for the reservoir, and the filter
(Figure 59).
Note: the filter to remove and allow oil to drain.
Note: It is important that no dirt or contamination
enter hydraulic system.
Figure 59
Figure 61
3. At the front of the auxiliary-hydraulic pump, remove
the inlet hose from the hydraulic fitting in the pump,
place the end of the hose in a drain container, and
allow oil to drain (Figure 60).
1. Auxiliary-hydraulic filter
2. Filter adapter
6. Apply a thin coat of specified oil onto the seal of the
new hydraulic filter.
7. Install the filter by rotating it clockwise onto the filter
adapter until the seal contacts the filter adapter, then
tighten the filter an additional 2/3 to 3/4 turn (Figure
61).
8. Install the inlet hose onto the fitting in the pump and
torque the hose fitting to 50 N-m (37 ft-lb).
9. Add the specified oil until the level reaches the Cold fill
line located on the reservoir tank; refer to Checking the
Auxiliary Hydraulic Fluid Level (page 44).
10. Start engine and raise and lower the tines.
45
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Raise the machine and support it with jack stands with
a 460 kg (1,015 lb) capacity.
3. Remove the 3 washer-head bolts (1/4 x 3/4 inch) that
secure the filter guard to the transmission, and remove
the guard (Figure 63).
11. Lower the tines to the ground and refill the reservoir
to the Cold fill line.
Maintaining the Transmission
Transmission oil type: Toro® HYPR-OIL™ 500 hydraulic
oil or Mobil® 1 15W-50 synthetic motor oil.
Important: Use the specified oil. Other fluids could
cause system damage.
Checking the Transmission-Oil Level
Service Interval: Every 50 hours
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Allow the machine to cool off.
3. Remove the cap from the expansion tank and check
the hydraulic-oil level in the tank (Figure 62).
Note: The transmission-oil level should cover the Full
Cold line molded into the side of the tank.
Figure 63
1. Transmission
4. Washer-head bolts (1/4 x
3/4 inch)
2. Filter adapter
5. Filter guard
3. Transmission filter
4. Clean the around the transmission filter (Figure 63).
5. Align a drain pan under the filter.
6. Rotate the filter counterclockwise and remove the filter
(Figure 63).
Note: Allow the oil to completely drain from the filter
adapter of the transmission.
7. Apply a thin coat of specified oil onto the seal of the
new transmission filter.
8. Install the filter by rotating it clockwise onto the filter
adapter until the seal contacts the base of the adapter,
then tighten the filter an additional 3/4 to 1 turn
(Figure 63).
9. Install the filter guard with the 3 washer-head bolts
(1/4 x 3/4 inch) that you removed in step 3 (Figure
63), and tighten the bolts to 1117 to 1243 N-cm (90
to 110 lb-in).
Figure 62
1. Cap
3. Full Cold line
2. Filler neck (expansion
tank)
4. If necessary, add the specified transmission oil until the
oil level is at the Full Cold line of the expansion tank
(Figure 62).
5. Replace expansion-tank cap and tighten it until snug.
Note: Do not overtighten the expansion-tank cap.
Changing the Transmission Filters
Filling the Transmission with Oil
Service Interval: After the first 100 hours
Every 250 hours thereafter
Service Interval: After the first 100 hours
Every 250 hours thereafter
1. Raise the rear of machine up and support with jack
stands (or equivalent support) just high enough to
allow the drive wheels to turn freely.
Note: Do not change the hydraulic system oil (except for
what can be drained when changing filter), unless the oil has
been contaminated or been extremely hot.
46
3. At the inboard side of the transmission, near the top,
remove the sight plug from 1 of the transmissions
(Figure 64 and Figure 65).
CAUTION
Raising the machine for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous. The
mechanical or hydraulic jacks may not be
enough support or may malfunction allowing
the machine to fall, which could cause injury.
4. Add the specified oil to the expansion tank until oil
flow from the sight-plug port; refer to Checking the
Transmission-Oil Level (page 46).
5. Install the sight plug and torque it to 244 N-m (180
in-lb).
Do not rely solely on mechanical or hydraulic
jacks for support. Use adequate jack stands
or equivalent support.
6. Repeat steps 3 through 5 for the other transmission.
7. Add the specified oil into the expansion tank until the
oil level is at the Full Cold line of the tank.
2. Align a drain pan under the sight plugs of the
transmissions (Figure 64 and Figure 65).
8. Start the engine and move the throttle to the 1/2
engine speed position.
9. Release the parking brake.
10. Slowly move the traction-control levers in the
forward and reverse directions 5 to 6 times; refer to
Traction-Control Levers (page 14).
Note: Cycling the traction-controls forward and
reverse purges air from the transmissions.
11. Stopping the engine.
12. Check the oil level in the expansion tank, and add
the specified oil as required; refer to Checking the
Transmission-Oil Level (page 46).
13. Repeat steps 8 through 12 until all the air is completely
purged from the transmissions.
Figure 64
Left transmission shown
Note: The air is purged when the transmissions when
the transmissions operate at normal noise levels and
smoothly move forward and reverse at normal speeds.
3. Up
1. Sight plug
2. Sight-plug port
14. Lower the machine and remove the jack stands.
Figure 65
Left transmission shown
1. Sight plug
3. Up
2. Sight-plug port
47
Tine Maintenance
Adjusting the Tine-Drive Chain
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
Checking the Tines
Service Interval: Before each use or daily
2. Remove the rear cover; refer to step 3 of Checking the
Tines (page 48).
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
3. Check the chains on both sides of the machine for
proper tension.
2. Raise the machine and support it with jack stands with
a 460 kg (1,015 lb) capacity.
Note: The chains should move up and down 6 to 12
mm (1/4 to 1/2 inch).
4. Loosen the locknut and carriage bolt that secure the
idler sprocket (Figure 67).
CAUTION
Raising the machine for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous. The
mechanical or hydraulic jacks may not be
enough support or may malfunction allowing
the machine to fall, which could cause injury.
Do not rely solely on mechanical or hydraulic
jacks for support. Use adequate jack stands
or equivalent support.
Figure 67
3. Remove the 2 bolt (3/8 x 1 inch) and 2 washers (3/8
inch) that secure the rear-cover panel to the chassis,
and remove the panel (Figure 66).
1. Locknut
3. Carriage bolt
2. Idler sprocket
4. Slot (trail plate)
5. Increase or decrease chain tension by performing the
following:
• Push down and forward on the sprocket to increase
the chain tension as shown in Figure 67.
• Lift up and back on the sprocket to decrease the
chain tension.
6. Torque the locknut to 91 to 113 N-m (67 to 83 ft-lb).
7. Check the chain tension and if necessary repeat steps 4
through 6 until you can move the chain up and down 6
to 12 mm (1/4 to 1/2 inch).
Figure 66
1. Chassis holes
3. Bolt (3/8 x 1 inch)
2. Washer (3/8 inch)
4. Rear panel
8. Install the rear panel; refer to steps 6 and 7 of Checking
the Tines (page 48).
4. Remove rocks and other debris from the tines.
5. Inspect the tines for wear and damage.
Note: Replace any tines that are worn or damaged.
6. Align the holes in the rear-cover panel to the holes in
the chassis (Figure 66).
7. Secure the cover panel to the chassis with the 2 bolts
and 2 washers (Figure 66) that you removed in step 3,
and torque the bolts to 37 to 45 N-m (27 to 33 lb-in)
48
Cleaning
3. Clean off any debris or grass under the chain guards,
around the fuel tank, and around the engine and
exhaust area.
Cleaning the Engine and the
Exhaust System Area
Waste Disposal
Service Interval: Before each use or daily (may be required
more often in dry or dirty conditions.)
Disposing of the Engine Oil
Engine oil and hydraulic oil are both pollutants to the
environment. Dispose of used oil at a certified recycling
center or according to your state and local regulations.
CAUTION
Excessive debris around engine cooling air intake
and exhaust system area can cause engine, exhaust
area, and hydraulic system to overheat which can
create a fire hazard.
Disposing of the Battery
DANGER
Clean all debris from engine and exhaust system
area.
Battery electrolyte contains sulfuric acid, which is
poisonous and can cause severe burns. Swallowing
electrolyte can be fatal or if it touches skin can
cause severe burns.
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Clean all debris from screen at the top of the engine,
around engine shrouding, and exhaust system area.
• Wear safety glasses to shield eyes, and rubber
gloves to protect skin and clothing when
handling electrolyte.
3. Wipe up any excessive grease or oil around the engine
and exhaust system area.
• Do not swallow electrolyte.
• In the event of an accident, flush with water and
call a doctor immediately.
Removing the Engine Shrouds
and Cleaning the Cooling Fins
Federal law states that batteries should not be placed in the
garbage. Management and disposal practices for batteries
must follow relevant federal, state, or local laws.
Service Interval: Every 80 hours
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
If a battery is being replaced or if the machine containing
the battery is no longer operating and is being scrapped,
remove the battery and take it to a local certified recycling
center. If no local recycling is available return the battery to
any certified battery reseller.
2. Remove cooling shrouds from engine.
3. Clean cooling fins of the engine.
Note: Also clean dust, dirt, and oil from external
surfaces of engine which can cause improper cooling.
4. Install the cooling shrouds into the engine.
Note: Operating the engine without cooling shrouds
will cause engine damage due to overheating.
Cleaning the Debris from the
Machine
Service Interval: Before each use or daily
1. Stop the engine, set the parking brake, remove the key,
and wait for all moving parts to stop before leaving the
operating position.
2. Clean off any oil, debris, or grass buildup on the
machine and aerator deck.
49
Storage
1. Raise the tines, stop the machine, stop the engine, set
the parking brake, and remove the key.
2. Remove dirt and grime from the entire machine.
Important: You can wash the machine with mild
detergent and water. Do not pressure wash the
machine. Avoid excessive use of water, especially
near the engine and hydrostatic drive.
3. Service the air cleaner; refer to Servicing the Air
Cleaner (page 31).
4. Lubricate the machine; refer to Lubricating the Grease
Fittings (page 29).
5. Change the engine oil; refer to Changing the Engine
Oil (page 32).
6. Check and tighten all bolts, nuts, and screws. Repair or
replace any part that is damaged.
7. Paint all scratched or bare metal surfaces. Paint is
available from your Authorized Service Dealer.
8. Store the machine in a clean, dry garage or storage area.
9. Cover the machine to protect it and keep it clean.
50
Troubleshooting
Problem
The starter does not crank.
The engine does not start, starts hard, or
fails to keep running.
Possible Cause
1. The parking brake is not set.
1. Set the parking brake.
2. The brake switch is not adjusted
properly.
3. The battery does not have a full
charge.
4. The electrical connections are
corroded, loose or faulty.
2. Adjust the brake switch.
5. A fuse is blown.
6. A relay or switch is faulty.
1. The fuel tank is empty.
1. Fill the fuel tank.
2. The fuel shutoff valve is closed.
3. The throttle and choke are not in the
correct position.
2. Open the fuel shutoff valve.
3. Be sure the throttle level is midway
between the Slow and Fast positions,
and the choke is in the On position for
a cold engine or the Off position for a
warm engine.
4. Replace the fuel filter.
5. Contact an Authorized Service Dealer.
7. The electrical connections are
corroded, loose or faulty.
8. A relay or switch is faulty.
9. The spark plug is faulty.
10. The spark-plug wire is not connected.
The machine pulls left or right (with levers
fully forward).
6. Clean or replace the air cleaner
element.
7. Check the electrical connections
for good contact. Clean connector
terminals thoroughly with electrical
contact cleaner, apply dielectric
grease, and reconnect.
8. Contact an Authorized Service Dealer.
9. Clean, adjust, or replace the spark
plug.
10. Check the spark-plug wire connection.
1. The engine load is excessive.
1. Reduce the ground speed or aeration
depth.
2. The air cleaner is dirty.
2. Clean or replace the air cleaner
element.
3. Add oil to the crankcase.
4. Remove the obstructions from the
cooling fins and air passages.
5. Replace the fuel filter.
6. Contact an Authorized Service Dealer.
3. The oil level in the crankcase is low.
4. The cooling fins and air passages for
the engine are plugged.
5. There is dirt in the fuel filter.
6. There is dirt, water, or stale fuel is in
the fuel system.
The engine overheats.
3. Charge the battery.
4. Check the electrical connections for
good contact. Clean the connector
terminals thoroughly with electrical
contact cleaner, apply dielectric
grease, and reconnect.
5. Replace the blown fuse.
6. Contact an Authorized Service Dealer.
4. There is dirt in the fuel filter.
5. There is dirt, water, or stale fuel is in
the fuel system.
6. The air cleaner is dirty.
The engine loses power.
Corrective Action
1. The engine load is excessive.
1. Reduce the ground speed or aeration
depth.
2. The oil level in the crankcase is low.
3. The cooling fins and air passages for
the engine are plugged.
2. Add oil to the crankcase.
3. Remove the obstructions from the
cooling fins and air passages.
1. The tire pressure in drive tires is not
correct.
1. Adjust the tire pressure in the drive
tires.
2. The tracking needs adjustment.
2. Adjust the traction-control linkage.
51
Problem
The machine does not drive.
There is abnormal vibration.
The tines do not raise.
The tines do not engage the ground.
Possible Cause
Corrective Action
1. The transmission belt worn, loose or
broken.
1. Change the belt.
2. The transmission belt is off a pulley.
2. Change the belt.
1. A tine is bent.
1. Install a new tine.
2. The tine mounting bolt is loose.
3. The engine mounting bolts are loose.
4. There is a loose engine pulley or idler
pulley.
5. The engine pulley is damaged.
6. A belt is damaged.
7. The chains are not properly tensioned.
2. Tighten the tine mounting bolt.
3. Tighten the engine mounting bolts.
4. Tighten the appropriate pulley.
1. There is an auxiliary pump belt
problem.
1. Tension or replace the belt.
2. The tine down pressure setting is too
low.
3. There is a short in the wiring harness.
4. The auxiliary reservoir is low on oil.
2. Increase the down pressure.
5. Contact an Authorized Service Dealer.
6. Install a new belt.
7. Check the jackshaft drive chain
tension, the drive wheel chain tension,
and the tine drive chain tension.
3. Contact an Authorized Service Dealer.
4. Add oil to the reservoir.
1. The tine down pressure setting is too
low.
1. Increase the tine down pressure.
2. The harness/switch is damaged.
3. The auxiliary reservoir is low on oil.
4. The cylinder stop is in place (model
39518).
2. Contact an Authorized Service Dealer.
3. Add oil to the reservoir.
4. Remove the cylinder stop, clevis pin,
and hair pin.
52
Schematics
Electrical Diagram (Rev. A)
53
Electrical Schematic (Rev. A)
54
Hydraulic Diagram (Rev. A)
55
The Toro Warranty
A limited warranty (see warranty periods below)
Conditions and Products Covered
The Toro Company and its affiliate, Toro Warranty Company, pursuant to an
agreement between them, jointly warrant your Toro Products listed below to
be free from defects in materials or workmanship.
This warranty covers the cost of parts and labor, but you must pay
transportation costs.
The following time periods apply from the date of purchase:
Products
Turf Renovation
Walk-Behind Aerator
•Engine
Stand-On Aerator
•Battery
Warranty Period
1 year
2 years
1 year
90 days Parts and Labor
1 year Parts Only
2 years
1 year
2 years
1 year
2 years
•Engine
Dethatcher
•Engine
Turf Seeder
•Engine
Stand-On Spreader Sprayer
•Battery
•Engine
Walk-Behind Rotary Broom
•Engine
1 year
90 days Parts and Labor
1 year Parts Only
2 years
1 year
2 years
Where a warrantable condition exists, we will repair the Product at no cost
to you including diagnosis, labor, and parts.
Instructions for Obtaining Warranty Service
If you think that your Toro Product contains a defect in materials or
workmanship, follow this procedure**:
1.
Contact any Authorized Servicing Outlet to arrange service at their
dealership. To locate one convenient to you, access our website at
www.Toro.com. Select “Where to Buy” and select “Contractor” under
product type. You may also call our toll free number below.
2.
Bring the product and your proof of purchase (sales receipt) to them.
3.
If for any reason you are dissatisfied with the Service Outlet’s analysis
or with the assistance provided, contact us at:
SWS Customer Care Department
Toro Warranty Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
Toll Free: 888-384-9940
**Toro
Authorized Rental Customers who have purchased products directly from Toro and have
signed the Toro Rental Customer Agreement have the ability to perform their own warranty work.
Please visit Toro’s Rental Portal for electronic warranty clam filing procedures or call the toll free
number above.
Owner Responsibilities
You must maintain your Toro Product by following the maintenance
procedures described in the Operator’s Manual. Such routine maintenance,
whether performed by a dealer or by you, is at your expense. Parts
SWS
Turf Renovation
scheduled for replacement as required maintenance (“Maintenance Parts”),
are warranted for the period of time up to the scheduled replacement time
for that part. Failure to perform required maintenance and adjustments can
be grounds for disallowing a warranty claim.
Items and Conditions Not Covered
Not all product failures or malfunctions that occur during the warranty period
are defects in materials or workmanship. This express warranty does not
cover the following:
•
•
•
Product failures which result from installation and use of add-on,
modified, or unapproved accessories
Failure to perform required maintenance and/or adjustments
Repairs necessary due to failure to follow recommended fuel
procedure (consult Operator's Manual for more details)
–
Removing contaminants from the fuel system is not covered
–
Use of old fuel (more than one month old) or fuel which contains
more than 10% ethanol or more that 15% MTBE
–
Failure to drain the fuel system prior to any period of non-use
over one month
•
Product failures which result from operating the product in an abusive,
negligent or reckless manner
•
Parts subject to consumption through use unless found to be defective.
Examples of parts which are consumed, include, belts, cutters, blades,
teeth, spark plugs, tires, filters, etc.
•
Failures caused by outside influence include, weather, storage,
contamination, lubricants, additives, or chemicals, etc.
•
Normal “wear and tear” items incudes painted surfaces and scratched
decals, etc.
•
•
Any component covered by a separate manufacturer’s warranty
Pickup and delivery charges
General Conditions
Repair by an Authorized Servicing Outlet or Self-Service as an Authorized
Rental Customer is your sole remedy under the warranty.
Neither The Toro Company nor Toro Warranty Company is liable for
indirect, incidental or consequential damages in connection with the
use of the Toro Products covered by this warranty, including any
cost or expense of providing substitute equipment or service during
reasonable periods of malfunction or non-use pending completion of
repairs under this warranty. All implied warranties of merchantability
and fitness for use are limited to the duration of this express warranty.
Some states do not allow exclusions of incidental or consequential
damages, or limitations on how long an implied warranty lasts, so the
above exclusions and limitations may not apply to you.
This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Except for the engine warranty coverage and the Emissions warranty
referenced below, if applicable, there is no other express warranty. The
Emissions Control System on your Product may be covered by a separate
warranty meeting requirements established by the U.S. Environmental
Protection Agency (EPA) or the California Air Resources Board (CARB).
Refer to the California Emission Control Warranty Statement supplied with
your Product or contained in the engine manufacturer’s documentation for
details.
Countries Other than the United States or Canada
Customers who have purchased Toro products outside the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee
policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee
information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.
Australian Consumer Law: Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro
Dealer.
374-0289 Rev D