Toro Log Splitter Tree Care Product Operator's Manual

Form No. 3437-504 Rev A
Log Splitter
Model No. 22618—Serial No. 404320000 and Up
Model No. 22618HD—Serial No. 405500000 and Up
Register at www.Toro.com.
Original Instructions (EN)
*3437-504* A
It is a violation of California Public Resource Code
Section 4442 or 4443 to use or operate the engine on
any forest-covered, brush-covered, or grass-covered
land unless the engine is equipped with a spark
arrester, as defined in Section 4442, maintained in
effective working order or the engine is constructed,
equipped, and maintained for the prevention of fire.
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.
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.
Important: With your mobile device, you can
scan the QR code on the serial number decal (if
equipped) to access warranty, parts, and other
product information.
The DOT tire information is located on the side of
each tire. This information gives load and speed
ratings. Replacement tires should have the same
or better ratings; refer to Specifications (page 8) to
ensure that the tires on your machine meet or exceed
the weight requirements of your machine.
WARNING
CALIFORNIA
Proposition 65 Warning
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
Use of this product may cause exposure
to chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
g243187
Figure 1
1. Model and serial number location
Model No.
Serial No.
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.
Introduction
This machine is designed to split wood logs cut to a
size to fit within the machine splitting wedge opening.
It can operate in the horizontal or vertical position. It is
not intended to split rock, metal, or any materials other
than wood. The log splitter can be towed behind a
vehicle equipped with an appropriate ball hitch. Using
this product for purposes other than its intended use
could prove dangerous to you and bystanders.
g000502
Figure 2
1. Safety-alert symbol
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.
Visit www.Toro.com for product safety and operation
training materials, accessory information, help finding
a dealer, or to register your product.
© 2020—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
Safety
Safety ....................................................................... 3
General Safety ................................................... 3
Safety and Instructional Decals .......................... 4
Product Overview ..................................................... 7
Controls ............................................................. 7
Engine Controls .............................................. 7
Specifications .................................................... 8
Before Operation ................................................... 9
Before Operation Safety ..................................... 9
Adding Fuel ........................................................ 9
Preparing to Use the Machine........................... 10
During Operation ..................................................11
During Operation Safety ....................................11
Starting the Engine ........................................... 12
Shutting off the Engine...................................... 12
Changing the Rail Position................................ 12
Splitting a Log................................................... 13
After Operation .................................................... 14
After Operation Safety ...................................... 14
Towing Safety ................................................... 14
Towing the Machine .......................................... 15
Maintenance ........................................................... 18
Maintenance Safety.......................................... 18
Recommended Maintenance Schedule(s) ........... 18
Pre-Maintenance Procedures .............................. 19
Disconnecting the Spark-plug Wire................... 19
Lubrication .......................................................... 19
Greasing the Rail .............................................. 19
Greasing the Wheel Bearings ........................... 20
Engine Maintenance ........................................... 20
Engine Safety ................................................... 20
Servicing the Air Cleaner .................................. 20
Servicing the Engine Oil.................................... 22
Servicing the Spark Plug................................... 23
Fuel System Maintenance ................................... 24
Cleaning the Fuel-Sediment Cup ...................... 24
Drive System Maintenance .................................. 25
Checking the Tire Pressure............................... 25
Checking the Wheel Lug Nuts........................... 26
Hydraulic System Maintenance ........................... 26
Hydraulic System Safety................................... 26
Hydraulic Fluid Specifications........................... 26
Checking the Hydraulic-Fluid Level................... 26
Replacing the Hydraulic Filter ........................... 27
Replacing the Hydraulic Fluid ........................... 28
Storage ................................................................... 28
Storage Safety.................................................. 28
Storage............................................................. 28
Troubleshooting ...................................................... 30
General Safety
This product is capable of amputating hands and
feet and of throwing objects. Always follow all safety
instructions to avoid serious personal injury.
• Read and understand the contents of this
Operator’s Manual before starting the engine.
• Use your full attention while operating the
machine. Do not engage in any activity that
causes distractions; otherwise, injury or property
damage may occur.
• Do not put your hands or feet near moving
components of the machine.
• Do not operate the machine without all guards
and other safety protective devices in place and
working on the machine.
• Keep clear of any discharge opening. Keep
bystanders and pets away from the machine.
• Keep children out of the operating area. Never
allow children to operate the machine.
• Stop the machine and shut off the engine before
servicing, fueling, or unclogging the machine.
• Only 1 adult should stabilize the log and operate
the control handle to ensure full control over the
log and splitting wedge.
Improperly using or maintaining this machine can
result in injury. To reduce the potential for injury,
comply with these safety instructions and always
pay attention to the safety-alert symbol , which
means Caution, Warning, or Danger—personal safety
instruction. Failure to comply with these instructions
may result in personal injury or death.
3
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 missing.
decal120-0625
120-0625
1. Pinch point, hand—keep hands away.
decal137-0555
137-0555
1. Cutting hazard—keep away from moving parts.
decal130-8322
130-8322
1. Use only fuel with an
alcohol content by volume
under 10%.
3. Do not use fuel with an
alcohol content by volume
greater than 10%.
decal137-0564
2. Read the Operator's
Manual for more
information on fuel.
137-0564
1. Warning—read the Operator’s Manual; keep away from the
area shown while in operation.
decal133-8062
133-8062
decal137-0587
137-0587
1. Start the engine; move
the lever forward to split
the log; move the lever
backward to return the
splitting wedge.
decal137-0554
137-0554
1. Warning—do not exceed 88 km/h (55 mph) when
transporting the machine.
4
2. Cutting hazard of the
hand—keep hands off the
log.
decal137-0588
137-0588
1. Warning—read the
Operator’s Manual.
3. To lower the rail, 1) Turn
the lock lever; 2) Lower
the rail; 3) Insert the lock
pin.
2. To raise the rail, 1)
Remove the lock pin; 2)
Raise the rail; 3) Turn the
lock lever.
decal137-0551
137-0551
1. Warning—read the Operator’s Manual.
4. Cutting hazard—keep away from moving parts.
2. Thrown or flying objects hazard—wear eye protection.
5. Thrown object hazard—keep bystanders away from the
machine.
3. Warning—wear protective gloves.
5
decal139-1286
139-1286
1. Read the Operator’s Manual.
6
Controls
Product Overview
Become familiar with all the controls before you start
the engine and operate the machine.
Engine Controls
g312578
Figure 3
1. End plate
6. Rail locking pin
2. Spitting wedge
7. Hydraulic filter
3. Jack lift
8. Hydraulic reservoir
4. Hitch receiver
5. Safety chains
9. Control lever
g019744
Figure 4
1. Recoil-start handle
5. Fuel cap
2. Fuel valve
6. Oil dipstick
3. Choke lever
7. Oil-drain plug
4. Throttle lever
8. ON/OFF switch
Fuel Valve
The fuel valve (Figure 4) is located underneath the
choke lever. Move the lever for the fuel valve to the
ON position before attempting to start the engine.
When you have finished using the machine, shut off
the engine and move the fuel-valve lever to the OFF
position.
Choke Lever
Use the choke lever (Figure 4) to start a cold engine.
Before pulling the recoil-start handle, move the choke
lever to the CLOSED position. Once the engine is
running, move the choke lever to the OPEN position.
Do not use the choke if the engine is already warmed
up or if the air temperature is high.
Throttle Lever
The throttle lever (Figure 4) controls the speed (rpm)
of the engine. It is located next to the choke lever.
Engine ON/OFF Switch
The ON/OFF switch is located on the front of the
engine.
7
Wedge Control Lever
• Rotate it to the ON position to start and run the
engine.
The wedge control lever actuates the hydraulic valve
that moves the splitting wedge forward and reverse
during the log splitting process.
• Rotate it to the OFF position to shut off the engine.
• Hold the control lever toward the end plate to
move the splitting wedge forward.
• Release the control lever to stop the splitting
wedge movement.
• Move the control lever to the reverse position to
retract the splitting wedge. Moving the lever to
the full reverse position automatically retracts the
splitting wedge all the way.
g021103
Figure 5
1. Off position
2. On position
Recoil-Start Handle
To start the engine, pull the recoil-start handle (Figure
4) quickly to turn the engine over. The engine controls
described above must all be set correctly for the
engine to start.
g206049
Figure 6
1. Move the wedge forward.
3. Move the wedge rearward.
2. Control lever (neutral
position)
Specifications
8
Length
246 cm (97 inches)
Width
130 cm (51 inches)
Height
115 cm (46 inches)
Weight
412 kg (909 lb)
Maximum log opening
63 cm (25 inches)
Hitch receiver
5 cm (2 inches)
Operation
all times until fueling is complete. Do not use a
nozzle lock-open device.
• If you spill fuel on your clothing, change your
Before Operation
clothing immediately. Wipe up any spilled fuel.
• Never overfill the fuel tank. Replace the fuel cap
and tighten it securely.
Before Operation Safety
• Store fuel in an approved container and keep it
out of the reach of children. Never buy more than
a 30-day supply of fuel.
General Safety
• Never allow children or untrained people to
• Do not fill the fuel tank completely full. Add fuel to
operate or service the machine. Local regulations
may restrict the age of the operator. The owner
is responsible for training all operators and
mechanics.
the fuel tank until the level is at the bottom of the
filler neck tube..
– Avoid prolonged breathing of vapors.
– Keep your face away from the nozzle and fuel
tank opening.
• Become familiar with the safe operation of the
equipment, operator controls, and safety signs.
• Shut off the engine, wait for all movement to stop,
– Avoid contact with skin; wash off spills with
soap and water.
and allow the machine to cool before adjusting,
cleaning, storing, or servicing it.
• Know how to stop the machine and engine quickly.
• Check that operator-presence controls, safety
Adding Fuel
switches, and shields are attached and functioning
properly. Do not operate the machine unless they
are functioning properly.
Fuel Recommendations
• 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).
Fuel Safety
• To avoid personal injury or property damage, use
• Ethanol: Gasoline with up to 10% ethanol
extreme care in handling fuel. Fuel vapors are
flammable and explosive.
(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.
• Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
• Use only an approved fuel container.
• Do not remove the fuel cap or add fuel to the fuel
tank while the engine is running or while hot.
• Do not refuel the machine indoors.
• 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 use gasoline containing methanol.
• Do not store fuel either in the fuel tank or in fuel
• Do not fill containers inside a vehicle or on a truck
containers over the winter unless you use a fuel
stabilizer.
or trailer bed with a plastic liner. Always place
containers on the ground, away from your vehicle
before filling.
• Do not add oil to gasoline.
• Remove the equipment from the truck or trailer
Important: To reduce starting problems, add fuel
and refuel it while it is on the ground. If this is not
possible, then refuel from a portable container
rather than a fuel-dispenser nozzle.
stabilizer to the fuel all season, mixing it with fuel
less than 30 days old; run the machine dry before
storing it for more than 30 days.
Do not use fuel additives other than a fuel
stabilizer/conditioner. Do not use fuel stabilizers
with an alcohol base such as ethanol, methanol,
or isopropanol.
• Do not operate the machine without the entire
exhaust system in place and in proper working
condition.
• Keep the fuel-dispenser nozzle in contact with
the rim of the fuel tank or container opening at
9
Filling the Fuel Tank
Fuel Tank Capacity: 5.3 L (1.4 US gallons)
1.
Park the machine on a level surface, shut off the
engine, and allow the engine to cool.
2.
Clean around the fuel cap and remove it (Figure
7).
g020679
Figure 8
1. Maximum fuel level
g019799
Figure 7
1. Fuel cap
3.
Add fuel to the fuel tank until the level is at the
maximum fuel level (Figure 8).
4.
Install the fuel cap securely (Figure 7).
5.
Wipe up any spilled fuel.
Preparing to Use the
Machine
Important: This space in the tank allows
fuel to expand. Do not fill the fuel tank
completely full.
10
1.
Park the machine on a level surface and
disconnect the machine from the tow vehicle.
2.
Chock the front and back of the tires to prevent
the machine from moving.
3.
Ensure that all guards are in place and in good
condition.
4.
Ensure that the work area is free of wood and
debris.
5.
Perform all daily maintenance procedures
described in Maintenance (page 18).
Splitting Safety
During Operation
• Place your hands on the sides of the log, not on the
ends. Never place your hands or any part of your
body between a log and any part of the machine.
During Operation Safety
• Do not straddle or reach across the log-splitting
General Safety
area when operating the machine.
• Use only your hand to push the control lever
• The owner/operator can prevent and is responsible
forward (toward the log). If the log moves before
the splitting wedge contacts it, do not touch the
splitting wedge while in motion. Release the
control lever, then position the log.
for accidents that may cause personal injury or
property damage.
• Wear appropriate clothing, including eye
protection; hand protection; long pants;
slip-resistant, substantial footwear; and hearing
protection. Tie back long hair and do not wear
loose clothing or loose jewelry.
• Operate the machine only from the operating
position by the control lever.
• Only 1 adult should stabilize the log and operate
the control handle to ensure full control over the
log and splitting wedge.
• Do not operate the machine while ill, tired, or
under the influence of alcohol or drugs.
• Never attempt to split more than 1 log at a time.
• Never carry passengers on the machine and keep
bystanders and pets away from the machine
during operation.
• Keep the work area clean; remove split logs from
around the machine so that you do not slip on
them.
• Before you start the engine, ensure that the
machine is secure from movement, the rail is
locked in the horizontal or vertical position, and
you are in the operating position.
• Logs should be cut with ends as square as
possible prior to splitting. For logs that are not cut
square, the least-square end and longest portion
of the log should be placed toward the splitting
wedge and the square end placed toward the end
plate.
• Always operate the machine from the operator
zone specified in Splitting a Log (page 13). Keep
the operator’s area and adjacent areas clear for
safe, secure footing.
• Keep your hands and feet away from moving parts.
Keep clear of the splitting wedge at all times.
• Keep bystanders clear of all moving components
of the machine when activating the controls and
splitting logs.
• Stop the machine, shut off the engine, wait for
all moving parts to stop, and inspect the splitting
wedge after striking an object or if there is an
abnormal vibration in the machine. Make all
necessary repairs before resuming operation.
• Never run an engine in an area where exhaust
gasses are enclosed.
• Never leave a running machine unattended.
• Before leaving the operating position, do the
following:
– Fully retract the splitting wedge.
– Shut off the engine.
– Wait for all moving parts to stop.
• Do not operate the machine when there is the risk
of lightning.
• Use accessories, attachments, and replacement
parts approved by The Toro® Company only.
11
Starting the Engine
1.
2.
Changing the Rail Position
Turn the engine On/Off switch to the ON position
(Figure 5).
WARNING
Move the fuel valve to the OPEN position (Figure
7).
The rail is heavy and can suddenly fall onto
the machine frame if you release the handle
when raising or lowering the rail.
Control the rail by the handle, and keep your
hands away from the machine frame and
pinch points when raising or lowering the rail.
Raising the Rail to the Vertical
Position
You can rotate the rail and use it in the horizontal or
vertical position.
g205921
Figure 9
1. Choke lever
2. Fuel valve
3.
3. Throttle lever
4. Recoil-start handle
1.
Park the machine on a level surface and shut
off the engine.
2.
Chock the front and back of the tires to prevent
the machine from moving.
3.
Remove the lock pin (Figure 10).
4.
Rotate the rail so that it is vertical, against the
base of the machine (Figure 10).
5.
Rotate the vertical lock lever to the closed
position to secure the lower rail in place (Figure
10).
Move the choke lever to the CLOSED position
(Figure 7).
Note: A warm or hot engine may not require
choking.
4.
Move the throttle lever to the FAST position
(Figure 7).
5.
Pull the starter handle lightly until you feel
resistance, then pull the handle briskly (Figure
7). Return the starter handle gently.
6.
After the engine starts, gradually move the
choke lever back to the OFF position. If the
engine stalls or hesitates, move the choke back
to the ON position again until the engine warms
up. Then move it to the OFF position.
g206125
Shutting off the Engine
1.
Move the throttle lever to SLOW position.
2.
Turn the engine On/Off switch to the OFF
position.
3.
Move the fuel valve to the CLOSED position.
Figure 10
12
Lowering the Rail to the Horizontal
Position
1.
Rotate the vertical lock lever to the open position
(Figure 11).
2.
Carefully rotate the rail into the horizontal
position (Figure 11).
3.
Install the lock pin to secure the rail (Figure 11).
Splitting a Log
WARNING
This machine is capable of amputating hands
and feet.
Always stand in the operating area shown in
Figure 12.
g206500
Figure 12
1. Operating area
g206124
Figure 11
1.
Park the machine on a level surface.
2.
Chock the front and back of the tires to prevent
the machine from moving.
3.
Change the rail position, if desired, and lock it
into position; refer to Changing the Rail Position
(page 12).
4.
Start the engine.
5.
Ensure that the logs you are splitting are less
than 60 cm (24 inches) long and that both ends
are cut as flat as possible.
Note: This prevents the log from sliding out of
position while under pressure.
6.
13
Place the log against the end plate so that the
direction of the grain matches the direction of
movement for the splitting wedge.
After Operation
After Operation Safety
• Shut off the engine, wait for all movement to stop,
•
•
•
•
g312579
Figure 13
1. Log
3. Endplate—Rail vertical
position
•
2. Endplate—Rail horizontal
position
•
Important: Never attempt to split logs
and allow the machine to cool before adjusting,
cleaning, storing, or servicing it.
Clean debris from the muffler and engine to help
prevent fires. Clean up oil or fuel spills.
Allow the engine to cool before storing the machine
in any enclosure.
Shut off the fuel before storing or transporting the
machine.
Never 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.
Keep all parts of the machine in good working
condition and all hardware tightened.
Replace all worn or damaged decals.
Towing Safety
across the grain.
Check with your local county or state towing safety
regulations before towing the machine.
• In order to reduce the possibility of an accident
while transporting the machine on public roads,
ensure that the towing vehicle is mechanically
sound and in good operating condition.
• Shut off the engine before transporting the
machine.
• Ensure that the ball hitch you are using is the
proper size for the hitch receiver on the machine.
• Inspect the hitch and coupling for wear. Never tow
the machine with damaged or defective hitches,
couplings, chains, or other components.
• Check the tire air pressure on the towing vehicle
and the machine.
• Check the tire tread and sidewall for damage and
wear.
• Properly attach the safety chains to the towing
vehicle.
• Ensure that the directional and brake lights are
working properly.
• Ensure that the directional, backup, and brake
lights of the tow vehicle are working properly (if
equipped).
• Before towing, ensure that your machine is
correctly and securely attached to the towing
vehicle.
• Ensure that the safety chains are properly secured
to the vehicle, and leave enough slack for turning.
• Do not carry any material in the machine when
towing.
g206160
Figure 14
7.
Move the control lever to the FORWARD position
to split the log.
8.
Move the control lever to the REVERSE position
to return the splitting wedge.
9.
Shut off the engine when you are finished
splitting logs.
14
Towing the Machine
• Avoid sudden stops and starts. This can cause
skidding, or jackknifing. Smooth, gradual starts
and stops will improve towing.
Before towing the machine, read all of the information
and perform all of the applicable procedures in this
section to ensure safe and proper towing.
• Avoid sharp turns to prevent rolling. Tow only with
a vehicle that has a hitch designed for towing. Do
not attach towed equipment except at the hitch
point.
WARNING
Towing the machine at high speed increases
the risk of a hitch malfunction and tire failure.
Higher speeds also increase the momentum
of the machine and braking distance. If the
machine detaches from the tow vehicle at high
speed, it could cause damage to property, or
injury or death to bystanders.
• Do not tow the machine faster than 88 km/h (55
mph).
• Use caution when backing up; use a spotter
outside the vehicle to guide you.
• Do not allow anyone to sit or ride on the machine.
• Disconnect the machine from the tow vehicle
before using it.
Do not exceed 88 km/h (55 mph) when towing
the machine. For poor road conditions or
inclement weather, reduce speed accordingly.
• Secure the machine from movement before you
tow it.
• Place chock blocks underneath the tires to prevent
• Review and understand the Towing Safety (page
them from rolling while the machine is parked.
14).
• Test the brakes of the tow vehicle before towing.
• Avoid sudden starts and stops while towing the
machine.
Tow Vehicle Requirements
Before connecting the machine to your tow vehicle,
ensure that your vehicle is prepared as follows:
• Ensure that your tow vehicle has towing
capacity for the weight of the machine; refer to
Specifications (page 8).
• Use a Class 2 or larger receiver.
• Ensure that your tow vehicle has the appropriate
hitch to tow the machine; options include a 50 mm
(2 inch) ball hitch or a pintle hitch.
• Ensure that the electrical connector of the tow
vehicle is compatible with the electrical connector
of the machine. The machine uses a standard
4-pin, flat plug. If your tow vehicle has a different
type of plug, obtain an adapter from an automotive
parts store.
15
Hitching the Machine to a Tow
Vehicle
Connecting the Safety Chains to
the Tow Vehicle
1.
Shut-off the engine and fuel valve.
1.
2.
Lower the rail to the horizontal position and
secure it with the lock pin; refer to Lowering the
Rail to the Horizontal Position (page 13).
Pull the safety chain through the slots in the
keyholes so that the lengths on each side are
equal.
2.
3.
Inspect the tires; refer to Checking the Tire
Pressure (page 25).
Cross both lengths of chain under the hitch
receiver.
4.
Apply chassis grease to the socket of the hitch
receiver and the area of the clamp that contacts
the ball.
5.
Oil the pivot points and sliding surfaces of the
hitch receiver with SAE 30 motor oil.
6.
Crank the handle of the jack lift to align the hitch
receiver with the ball of the tow vehicle.
7.
Hitch the machine as shown in Figure 15.
Note: Crossing the chains decreases the
chances of the front of the machine dropping
to the ground if the hitch does not hold the
connection.
g206325
Figure 16
1. Connecting links
3.
2. Chains crossed under
hitch receiver
Connect each length of chain to the safety
chain mounting point on the tow vehicle with the
connecting links (Figure 16).
Important: Ensure that the chain has
enough slack for turning around corners
when towing the machine.
g035113
Figure 15
8.
Crank the handle on the jack lift to raise the
caster wheels off the ground.
16
Connecting and Checking the
Lights
1.
Connect the electrical plug of the machine with
the electrical plug of the tow vehicle (Figure 17).
g020828
Figure 17
Note: The machine uses a standard 4-pin, flat
plug. If your tow vehicle has a different type
of plug, obtain an adapter from an automotive
parts store.
2.
Ensure that the tow vehicle is in NEUTRAL,
engage the parking brake, and start the engine.
3.
Test the lights as follows:
A.
Turn on the headlights of the tow vehicle.
Note: The tail lights of the machine should
illuminate.
B.
Press the brake pedal of the tow vehicle.
Note: The brake lights of the machine
should illuminate.
C.
Operate each turn signal of the tow vehicle
in turn.
Note: The corresponding turn-signal lights
of the machine should illuminate.
17
Maintenance
Determine the left and right sides of the machine from the normal operating position.
Maintenance Safety
• Remove the spark-plug wire before making any
repairs.
• Before repairing the machine do the following:
• Keep your hands and feet away from moving
– Park the machine on a level surface.
parts. If possible, do not make adjustments with
the engine running.
– Fully retract the splitting wedge.
• Keep all parts in good working condition and all
– Shut off the engine.
hardware tightened. Replace all worn or damaged
decals.
– Disconnect the spark-plug wire.
• Clean grass and debris from the muffler and
• Never interfere with the intended function of a
engine to help prevent fires.
safety device or reduce the protection provided
by a safety device. Check their proper operation
regularly.
• Clean up oil or fuel spills.
• Do not allow untrained personnel to service the
• To ensure optimum performance and continued
machine.
safety certification of the machine, use only
genuine Toro replacement parts and accessories.
Replacement parts and accessories made by
other manufacturers could be dangerous, and
such use could void the product warranty.
• Use jack stands to support the machine and/or
components when required.
• Carefully release pressure from components with
stored energy.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first hour
• Check the wheel lug nuts.
After the first 10 hours
• Check the wheel lug nuts.
After the first 20 hours
• Change the engine oil.
Before each use or daily
•
•
•
•
Inspect the air-cleaner elements.
Check the engine-oil level.
Check the tire pressure.
Check the hydraulic-fluid level.
Every 50 hours
• Clean the air-cleaner elements. Clean them more frequently in dusty operating
conditions.
Every 100 hours
•
•
•
•
•
Every 300 hours
• Replace the paper air-cleaner element. Replace it more frequently in dusty
operating conditions.
• Replace the spark plug.
Every 500 hours
• Grease the wheel bearings.
Yearly
Yearly or before storage
Change the engine oil (more often in extremely dusty or sandy conditions).
Check the spark plug.
Clean the fuel-sediment cup.
Replace the hydraulic filter.
Replace the hydraulic fluid.
• Check the wheel lug nuts.
• Change the engine oil.
• Clean the fuel-sediment cup.
Note: Refer to your engine owner’s manual for additional maintenance procedures.
18
Pre-Maintenance
Procedures
Lubrication
Disconnecting the
Spark-plug Wire
Grease type: General-purpose grease
Greasing the Rail
If the splitting wedge gets stuck on the rail, ensure that
the beam is not bent and there is nothing obstructing
the path of the wedge, then grease the rail. Lubricate
both sides of the beam face.
Pull the spark-plug wire off the terminal of the spark
plug (Figure 18).
g019281
Figure 18
g312577
1. Spark plug
Figure 19
1. Rail
19
Engine Maintenance
Greasing the Wheel
Bearings
Service Interval: Every 500 hours
Engine Safety
Grease type: General-purpose grease
• Shut off the engine before checking the oil or
1.
adding oil to the crankcase.
Remove the rubber plugs from the axle (Figure
20).
• Do not change the governor speed or overspeed
the engine.
Servicing the Air Cleaner
Service Interval: Before each use or daily—Inspect
the air-cleaner elements.
Every 50 hours—Clean the air-cleaner
elements. Clean them more frequently in dusty
operating conditions.
Every 300 hours/Yearly (whichever comes
first)—Replace the paper air-cleaner element.
Replace it more frequently in dusty operating
conditions.
Important: Do not operate the engine without
g206422
the air-filter assembly; extreme engine damage
will occur.
Figure 20
1. Rubber plug
2.
Connect a grease gun to the grease fittings
and pump grease into the fittings on the axle
(Figure 20) and the caster wheels (Figure 21)
until grease begins to ooze out of the bearings.
g206425
Figure 21
1. Grease fitting
3.
Install the rubber plugs (Figure 20).
20
1.
Shut off the engine and wait for all moving parts
to stop.
2.
Disconnect the wire from the spark plug; refer to
Disconnecting the Spark-plug Wire (page 19).
3.
Remove the nut that secures the cover (Figure
22).
9.
10.
Rinse and dry the foam element thoroughly.
Dip the foam element in clean engine oil, then
squeeze out the excess oil.
Note: Excess oil in the foam element restricts
the air flow through the element and may reach
the paper filter and clog it.
11.
Wipe dirt from the base and the cover with a
moist rag.
Note: Be careful to prevent dirt and debris from
entering the air duct leading to the carburetor.
g019728
Figure 22
1. Cover nut
2. Cover
4. Foam element
5. Paper element
3. Wing nut
6. Base
4.
Remove the cover.
Note: Be careful to prevent dirt and debris from
falling into the base.
5.
Remove the foam and paper elements from the
base (Figure 22).
6.
Remove the foam element from the paper
element (Figure 22).
7.
Inspect the foam and paper elements and
replace them if they are damaged or excessively
dirty.
Note: Never try to brush dirt off the paper
element; brushing forces the dirt into the fibers.
8.
Clean the foam element in warm, soapy water
or in a nonflammable solvent.
Note: Do not use fuel to clean the foam element
because it could create a risk of fire or explosion.
21
12.
Install the air-cleaner elements and ensure that
they are properly positioned.
13.
Securely install the cover with the nut.
Servicing the Engine Oil
Note: Change the oil more frequently when the
operating conditions are extremely dusty or sandy.
Engine-Oil Specifications
Toro Premium Engine Oil is available from your
Authorized Service Dealer.
Oil Type: Detergent oil with an API service of SJ or
higher.
Crankcase Capacity: 1.1 L (1.2 US qt)
Viscosity: Refer to the table below.
g013375
Figure 23
Checking the Engine-Oil Level
Service Interval: Before each use or daily
g035136
1.
Park the machine on a level surface and shut
off the engine.
2.
Allow the engine to cool.
3.
Disconnect the wire from the spark plug; refer to
Disconnecting the Spark-plug Wire (page 19).
Changing the Engine Oil
4.
Clean around the dipstick.
5.
Check the oil level as shown in Figure 24.
Service Interval: After the first 20 hours—Change
the engine oil.
Figure 24
Every 100 hours—Change the engine oil (more
often in extremely dusty or sandy conditions).
Yearly or before storage—Change the engine
oil.
Note: Dispose of the used oil at a recycling center.
1.
Start the engine and let it run for 5 minutes.
Note: This warms the oil so that it drains better.
22
2.
Park the machine on a level surface and shut
off the engine.
3.
Disconnect the wire from the spark plug; refer to
Disconnecting the Spark-plug Wire (page 19).
4.
Change the oil as shown in Figure 25.
Servicing the Spark Plug
Spark Plug Specifications
Type: NGK BPR6ES or equivalent
Gap: 0.7 to 0.8 mm (0.028 to 0.031 inch)
Note: Use a 21 mm (13/16 inch) spark-plug wrench
for removing and installing the spark plug.
g206641
Removing the Spark Plug
1.
Park the machine on a level surface and shut
off the engine.
2.
Locate and remove the spark plugs (Figure 27).
g031623
Figure 25
5.
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
26).
g019749
g027478
Figure 27
g206640
Figure 26
23
Checking the Spark Plug
Fuel System
Maintenance
Service Interval: Every 100 hours/Every 6 months
(whichever comes first)
Every 300 hours/Yearly (whichever comes first)
Cleaning the Fuel-Sediment
Cup
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.
Service Interval: Every 100 hours/Every 6 months
(whichever comes first)—Clean the
fuel-sediment cup.
Yearly or before storage—Clean the
fuel-sediment cup.
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.
Set the gap to 0.70 to 0.80 mm (0.28 to 0.031 inch).
Underneath the fuel valve is a sediment cup to catch
dirt in the fuel.
1. Park the machine on a level surface and shut
off the engine.
2. Allow the engine to cool.
3. Disconnect the wire from the spark plug; refer to
Disconnecting the Spark-plug Wire (page 19).
4. Move the lever of the fuel valve to the OFF
position, all the way to the left (Figure 30).
5. Unscrew the fuel-sediment cup (Figure 30).
6. Remove and retain the fuel filter and O-ring
(Figure 30).
g206628
Figure 28
Installing the Spark Plug
Note: Do not clean the O-ring in solvent.
Tighten the spark plug(s) to 27 N∙m (20 ft-lb).
g019333
Figure 30
g027735
Figure 29
1. Fuel valve—OFF position
3. Fuel filter
2. O-ring
4. Fuel-sediment cup
7.
8.
9.
24
Clean the fuel filter and sediment cup using a
nonflammable solvent, and dry it carefully.
Wipe the O-ring with a clean, dry cloth.
Install the fuel filter in the bottom of the
carburetor (Figure 30).
10.
Align the O-ring into the groove in the sediment
cup and install the sediment cup to the fuel-valve
housing.
11.
Move the lever of the fuel valve to the ON
position (all the way to the right) and check for
leaks. If it leaks, replace the O-ring.
Drive System
Maintenance
Checking the Tire Pressure
Service Interval: Before each use or daily
WARNING
Failure to maintain correct tire pressure
may result in tire failure and loss of control,
resulting in property damage and serious
injury or death.
• Check the tire pressure frequently to
ensure proper inflation. If the tires are not
inflated to the correct pressure, they will
wear prematurely.
• Inspect the tire condition before towing
and after any operating accident.
The DOT tire information is located on the side of
each tire. This information gives load and speed
ratings. Replacement tires should have the same
or better ratings. For more information go to
http://www.nhtsa.gov/Vehicle+Safety/Tires.
1.
Visually inspect the tires for damage and wear
(Figure 31 and Figure 32).
g313616
Figure 31
1. Example of tire wear caused by underinflation
g313615
Figure 32
1. Example of tire wear caused by overinflation
2.
25
Ensure that the tires are inflated to 410 kPa (60
psi).
Checking the Wheel Lug
Nuts
Hydraulic System
Maintenance
Service Interval: After the first hour
After the first 10 hours
Hydraulic System Safety
Yearly
• Seek immediate medical attention if fluid is injected
into skin. Injected fluid must be surgically removed
within a few hours by a doctor.
Check and torque the wheel lug nuts to 108 to 122
N∙m (80 to 90 ft-lb).
• Ensure that all hydraulic-fluid hoses and lines are
in good condition and all hydraulic connections
and fittings are tight before applying pressure to
the hydraulic system.
• Keep your body and hands away from pinhole
leaks or nozzles that eject high-pressure hydraulic
fluid.
• Use cardboard or paper to find hydraulic leaks.
• Safely relieve all pressure in the hydraulic system
before performing any work on the hydraulic
system.
Hydraulic Fluid
Specifications
Hydraulic tank capacity: 30 L (8 US gallons)
Hydraulic fluid type: Toro All Season Hydraulic Fluid
Note: Many hydraulic fluids are almost colorless,
making it difficult to spot leaks. A red dye additive for
the hydraulic system fluid is available in 20 ml (0.67
fl oz) bottles. One bottle is sufficient for 15 to 22 L
(4 to 6 US gallons) of hydraulic fluid. Order Part No.
44-2500 from your Authorized Service Dealer.
Checking the
Hydraulic-Fluid Level
Service Interval: Before each use or daily
Note: The best time to check the hydraulic-fluid level
is when the machine is cool, before you start it for
the day.
26
1.
Park the machine on a level surface and fully
retract the splitting wedge.
2.
Shut off the engine. Allow the machine to cool
completely.
3.
Lower the rail to the horizontal position; refer
to Lowering the Rail to the Horizontal Position
(page 13)
4.
Clean around the breather cap (Figure 33).
Replacing the Hydraulic
Filter
Service Interval: Every 100 hours
1.
Park the machine on a level surface, fully retract
the splitting wedge, and shut off the engine.
2.
Place a drain pan under the filter and replace
the filter (Figure 35).
g206553
Figure 33
1. Upper notch
2. Breather cap
5.
Remove the breather cap (Figure 33).
6.
Wipe the dipstick off and thread the breather
cap into the reservoir.
7.
Remove the dipstick and verify that the fluid is at
the upper notch (Figure 33). Install the breather
cap.
8.
If the fluid level is low, remove the filler plug and
slowly add hydraulic fluid into the reservoir to
raise the level to the upper notch on the dipstick
(Figure 34).
g206495
Figure 35
3.
g207827
Figure 34
1. Filler plug
9.
Install the filler plug.
27
Clean up any spilled fluid.
Replacing the Hydraulic
Fluid
Storage
Storage Safety
Service Interval: Every 100 hours
1.
Park the machine on a level surface, fully retract
the splitting wedge, and shut off the engine.
Allow the machine to cool completely.
2.
Place a drain pan under the suction hose
connected to the reservoir tank (Figure 36).
• Allow the machine to cool before storing.
• Do not store the machine or fuel near flames.
Storage
For storage over 30 days, prepare the machine as
follows:
1.
Remove dirt and grime from the external parts
of the entire unit, especially the engine. Clean
dirt and sawdust chips from the outside of the
engine cylinder head fins and blower housing.
Important: You can wash the unit with mild
detergent and water.
2.
Note: Fuel stabilizer/conditioner is most
g206497
effective when mixed with fresh fuel and used
at all times.
Figure 36
1. Hydraulic filter
Add a petroleum-based stabilizer/conditioner to
fuel in the tank. Follow mixing instructions from
stabilizer manufacturer (7.8 ml per L or 1 fl oz
per US gallon).
3. Hose
Important: Do not use an alcohol-based
2. Hose clamp
stabilizer (ethanol or methanol). Do not store
stabilizer/conditioned fuel over 90 days.
3.
Crank the handle of the jack lift to lower the front
of the machine.
3.
Run the engine to distribute conditioned fuel
through the fuel system (5 minutes).
4.
Disconnect the suction hose and allow fluid to
drain into the drain pan.
4.
5.
Install the suction hose and secure it with the
hose clamp.
Shut off the engine, allow it to cool, and drain
the fuel tank using a pump type siphon. Dispose
of fuel properly; recycle as per local codes.
5.
Start the engine and run it until it shuts off.
6.
Crank the handle of the jack lift to raise the
machine so that it is level.
6.
Engage the choke lever.
7.
Remove the filler plug and fill the reservoir with
hydraulic fluid as specified in Hydraulic Fluid
Specifications (page 26).
7.
Start and run the engine until it does not start.
8.
Clean the sediment cup; refer to Cleaning the
Fuel-Sediment Cup (page 24).
9.
Service the air cleaner; refer to Servicing the Air
Cleaner (page 20).
Note: The fluid level should be at the upper
notch on the dipstick on the breather cap (Figure
33)
28
10.
Change the engine oil; refer to Changing the
Engine Oil (page 22).
11.
Remove the spark plug and check the condition;
refer to Servicing the Spark Plug (page 23).
12.
With the spark plug removed from the engine,
pour 2 tablespoons of engine oil into the spark
plug hole.
13.
Pull the starter slowly to crank the engine and
distribute the oil inside the cylinder.
14.
Install the spark plug, but do not install the wire
on the spark plug.
15.
Check and tighten all bolts, nuts, and screws.
Repair or replace any part that is damaged.
16.
Paint all scratched or bare metal surfaces. Paint
is available from your Authorized Service Dealer.
17.
Store the machine in a clean, dry garage or
storage area.
18.
Cover the machine to protect it and keep it clean.
29
Troubleshooting
Problem
The engine does not start.
The engine runs rough.
The splitting wedge does not move.
The splitting wedge moves slowly.
Possible Cause
Corrective Action
1. The engine On/Off switch is in the OFF
position.
1. Move the switch to the ON position.
2. The fuel-shutoff valve is closed.
3. The choke is open.
4. The fuel tank is empty.
5. The throttle is not in the FAST position.
6. The spark plug wire is loose or
disconnected.
2. Open the fuel-shutoff valve.
3. Close the choke when starting a cold
engine.
4. Fill the tank with fresh fuel.
5. Move the throttle to the FAST position.
6. Check the electrode gap and clean or
replace the spark plug.
1. The choke is closed.
1. Open the choke.
2. The air filter is clogged.
3. The fuel line is clogged.
4. There is water or contaminants in the
fuel.
5. The spark plugs are worn or have
buildup on the electrodes.
2. Clean or replace the air filter.
3. Clean the sediment cup.
4. Drain the fuel tank and fill it with fresh
fuel.
5. Check the electrode gap and clean or
replace the spark plug.
1. The hydraulic-fluid level may be low.
1. Add hydraulic fluid.
2. The control valve or pump is blocked
or damaged.
2. Contact your Authorized Service
Dealer.
1. The engine speed is set on idle.
1. Move the throttle to the FAST position.
2. The hydraulic fluid is contaminated.
3. The hydraulic pump, cylinder, or
directional valve is damaged.
2. Change the hydraulic fluid and filter.
3. Contact your Authorized Service
Dealer.
30
Notes:
California Proposition 65 Warning Information
What is this warning?
You may see a product for sale that has a warning label like the following:
WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov.
What is Prop 65?
Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into
California. It mandates that the Governor of California maintain and publish a list of chemicals known to cause cancer, birth defects, and/or other
reproductive harm. The list, which is updated annually, includes hundreds of chemicals found in many everyday items. The purpose of Prop 65 is to
inform the public about exposure to these chemicals.
Prop 65 does not ban the sale of products containing these chemicals but instead requires warnings on any product, product packaging, or literature with
the product. Moreover, a Prop 65 warning does not mean that a product is in violation of any product safety standards or requirements. In fact, the
California government has clarified that a Prop 65 warning “is not the same as a regulatory decision that a product is ‘safe’ or ‘unsafe.’” Many of these
chemicals have been used in everyday products for years without documented harm. For more information, go to https://oag.ca.gov/prop65/faqs-view-all.
A Prop 65 warning means that a company has either (1) evaluated the exposure and has concluded that it exceeds the “no significant risk level”; or (2)
has chosen to provide a warning based on its understanding about the presence of a listed chemical without attempting to evaluate the exposure.
Does this law apply everywhere?
Prop 65 warnings are required under California law only. These warnings are seen throughout California in a wide range of settings, including but not
limited to restaurants, grocery stores, hotels, schools, and hospitals, and on a wide variety of products. Additionally, some online and mail order
retailers provide Prop 65 warnings on their websites or in catalogs.
How do the California warnings compare to federal limits?
Prop 65 standards are often more stringent than federal and international standards. There are various substances that require a Prop 65 warning
at levels that are far lower than federal action limits. For example, the Prop 65 standard for warnings for lead is 0.5 μg/day, which is well below
the federal and international standards.
Why don’t all similar products carry the warning?
•
•
Products sold in California require Prop 65 labelling while similar products sold elsewhere do not.
•
•
The enforcement of Prop 65 is inconsistent.
A company involved in a Prop 65 lawsuit reaching a settlement may be required to use Prop 65 warnings for its products, but other companies
making similar products may have no such requirement.
Companies may elect not to provide warnings because they conclude that they are not required to do so under Prop 65; a lack of warnings for a
product does not mean that the product is free of listed chemicals at similar levels.
Why does Toro include this warning?
Toro has chosen to provide consumers with as much information as possible so that they can make informed decisions about the products they buy and
use. Toro provides warnings in certain cases based on its knowledge of the presence of one or more listed chemicals without evaluating the level of
exposure, as not all the listed chemicals provide exposure limit requirements. While the exposure from Toro products may be negligible or well within the
“no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these
warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.
Rev A