Toro 22302 Manuale utente
Operator’s Manual
IMPORTANT: Read this manual carefully. It contains information about your
safety and the safety of others. Also become familiar with the controls and
their proper use before you operate the product.
FORM NO. 3321–119
DINGO 220–D
Traction Unit
Model No. 22302 – 890001 & Up
The Toro Company – 1997
All Rights Reserved
Introduction
Thank you for purchasing a Toro product.
All of us at Toro want you to be completely satisfied
with your new product, so feel free to contact your
local Authorized Service Dealer for help with service,
genuine replacement parts, or other information you
may require.
Whenever you contact your Authorized Service
Dealer or the factory, always know the model and
serial numbers of your product. These numbers will
help the Service Dealer or Service Representative
provide exact information about your specific
product. The two numbers are stamped into a plate
mounted on left rear side of frame.
For your convenience, write the product model and
serial numbers in the space below.
Model No:
Serial No.
Read this manual carefully to learn how to operate
and maintain your product correctly. Reading this
manual will help you and others avoid personal injury
and damage to the product. Although we design,
produce and market safe, state-of-the-art products,
you are responsible for using the product properly
and safely. You are also responsible for training
persons, who you allow to use the product, about safe
operation.
The warning system in this manual identifies
potential hazards and has special safety messages that
help you and others avoid personal injury, even death.
DANGER, WARNING and CAUTION are signal
words used to identify the level of hazard. However,
regardless of the hazard, be extremely careful.
DANGER signals an extreme hazard that will cause
serious injury or death if the recommended
precautions are not followed.
WARNING signals a hazard that may cause serious
injury or death if the recommended precautions are
not followed.
CAUTION signals a hazard that may cause minor or
moderate injury if the recommended precautions are
not followed.
Two other words are also used to highlight
information. “Important” calls attention to special
mechanical information and “Note” emphasizes
general information worthy of special attention.
The left and right side of the machine is determined
by standing on the platform in the normal operator’s
position.
Diesel engine exhaust and some of its
constituants are known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
1
Contents
Page
Contents 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe Operating Practices 2. . . . . . . . . . . . . .
Slope Chart 5. . . . . . . . . . . . . . . . . . . . . . . . .
Safety and Instruction Decals 6. . . . . . . . . .
Assembly 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loose Parts 7. . . . . . . . . . . . . . . . . . . . . . . . .
Install Valve Levers 7. . . . . . . . . . . . . . . . . .
Specifications 8. . . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifications: 8. . . . . . . . . . . . . . .
Approved Attachments 8. . . . . . . . . . . . . . .
Before Operating 9. . . . . . . . . . . . . . . . . . . . . . . .
Adding Fuel 9. . . . . . . . . . . . . . . . . . . . . . . .
Checking Oil Level 10. . . . . . . . . . . . . . . . . .
Remove Debris From Machine 10. . . . . . . . .
Check Hydraulic Fluid 11. . . . . . . . . . . . . . . .
Tire pressure 11. . . . . . . . . . . . . . . . . . . . . . . .
Operation 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Think Safety First 12. . . . . . . . . . . . . . . . . . .
Controls 12. . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and Stopping Engine 14. . . . . . . . . .
Page
Driving Forward or Backward 15. . . . . . . . . .
Stopping the Machine 15. . . . . . . . . . . . . . . .
Moving A Non Functioning Machine 16. . . .
Using Cylinder Locks 16. . . . . . . . . . . . . . . .
Attachments 17. . . . . . . . . . . . . . . . . . . . . . . .
Transporting and Securing 18. . . . . . . . . . . . .
Maintenance 19. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Interval Chart 19. . . . . . . . . . . . . . . .
Air Cleaner 20. . . . . . . . . . . . . . . . . . . . . . . . .
Engine Oil 22. . . . . . . . . . . . . . . . . . . . . . . . .
Spark Plug 23. . . . . . . . . . . . . . . . . . . . . . . . .
Greasing and Lubrication 24. . . . . . . . . . . . . .
Fuel Filter 25. . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank 25. . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic System 26. . . . . . . . . . . . . . . . . . . .
Adjusting Traction Drive Chains 27. . . . . . . .
Battery 28. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Storage 29. . . . . . . . . . . . . . . . .
Troubleshooting 30. . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Back Cover. . . . . . . . . . . . . . . . . . . . . . . . . .
2
Safety
Improper use or maintenance by the operator or
owner 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 the instruction may result in
personal injury or death.
Safe Operating Practices
This product is capable of amputating hands and feet.
Always follow all safety instructions to avoid serious
injury or death.
POTENTIAL HAZARD
•Engine exhaust contains carbon monoxide,
which is an odorless, deadly poison.
WHAT CAN HAPPEN
•Carbon monoxide can kill you and is also
known to the State of California to cause
birth defects.
HOW TO AVOID THE HAZARD
•Do not run engine indoors or in an enclosed
area.
Note: This engine is NOT equipped with a
spark arrestor muffler. Use or operation
of this machine in the State of
California on any forest-covered or
unimproved grass-covered land,
without an approved spark arrester
muffler, is a violation of the law. Other
states may have similar laws.
General Operation
1. Read, understand, and follow all instructions in
the operator’s manual, in the video and on the
machine before starting. Also, read attachments
manual where supplied.
2. Allow only responsible adults who are familiar
with the instructions to operate the machine.
3. Do not operate machine or attachments while
wearing sandals, tennis shoes, sneakers or shorts.
Always wear long pants and substantial shoes.
Wearing safety glasses, safety shoes, hearing
protection and a hard hat are advisable and may
be required by some local ordinances and
insurance regulations.
4. Be sure the area is clear of other people before
operating machine. Stop the machine if anyone
enters the area.
5. Never carry passengers on attachments or on
traction unit.
6. Always look down and behind before and while
backing.
7. Do not place feet under the platform.
8. Slow down before turning. Sharp turns on any
terrain may cause loss of control.
9. Never leave a running machine unattended.
Always lower loader arms, stop engine, and
remove key before dismounting.
10. Do not exceed rated operating capacity, as
machine may become unstable which may result
in loss of control.
11. Do not carry load with arms in a raised position.
Always carry loads close to the ground. Do not
step off platform with load raised.
Safety
3
12. Never jerk the control levers, use a steady
motion.
13. Keep hands, feet, hair and loose clothing away
from any moving parts while engine is running.
14. Stop the engine before leaving the operator’s
position.
15. Operate only in daylight or good artificial light.
16. Do not operate the machine while under the
influence of alcohol or drugs.
17. Watch for traffic when operating near or crossing
roadways.
18. Use extra care when loading or unloading the
machine onto a trailer or truck.
19. Do not touch equipment or attachment parts
which may be hot from operation. Allow to cool
before attempting to maintain, adjust or service.
Slope Operation
Slopes are a major factor related to loss-of-control
and tip-over accidents, which can result in severe
injury or death. All slopes require extra caution.
DO
•Operate up and down slopes greater than 5°, not
across.
•Operate up and down slopes with the heavy end
of the machine uphill. Weight distribution
changes. A empty bucket will make rear of
machine heavy end and a full bucket will make
front of machine heavy end. Most other
attachments will make the front of machine the
heavy end.
•Remove obstacles such as rocks, tree limbs, etc.
from the work area. Watch for holes, ruts or
bumps, as uneven terrain could overturn the
machine. Tall grass can hide obstacles.
•Use slow speed. Before starting, put pump
selector valve in slow (turtle) position so that
you will not have to stop or shift while on the
slope.
•Follow the manufacturer’s recommendations for
wheel weight or counterweights to improve
stability.
•Use only Toro approved attachments.
Attachments can change the stability and the
operating characteristics of the machine.
Warranty may be voided if used with
un–approved attachments.
•Keep all movement on slopes slow and gradual.
Do not make sudden changes in speed or
direction.
•Avoid starting or stopping on a slope. If tires
lose traction proceed slowly straight down the
slope.
•Check carefully for overhead clearances (i.e.
branches, doorways, electrical wires) before
driving under any objects and do not contact
them.
DO NOT
•Do not operate machine on hillsides or slopes
exceeding 15°.
•Avoid turning on slopes. If you must turn, turn
slowly and keep the heavy end of the machine
uphill.
•Do not operate near drop-offs, ditches, or
embankments. The machine could suddenly turn
over if a wheel goes over the edge of a cliff or
ditch, or if an edge caves in.
•Do not operate on wet grass. Reduced traction
could cause sliding.
•Do not park machine on a hillside or slope
without lowering the loader arms and attachment
to the ground and chocking the wheels.
•Do not try to stabilize the machine by putting
your foot on the ground.
Safety
4
Children
Tragic accidents can occur if the operator is not alert
to the presence of children. Children are often
attracted to the machine and the work activity. Never
assume that children will remain where you last saw
them. The following requirements must be followed
to prevent injury to children.
1. Keep children out of the work area and under the
watchful care of another responsible adult.
2. Be alert and turn the machine off if children
enter the area.
3. Before and while backing, look behind and down
for small children.
4. Never carry children. They may fall off and be
seriously injured or interfere with safe machine
operation.
5. Never allow children to operate the machine.
6. Use extra care when approaching blind corners,
shrubs, trees, the end of a fence or other objects
that may obscure vision.
Service
1. Stop the engine before performing any service,
repairs, maintenance or adjustments.
2. Perform all maintenance with the loader arms in
the lowered position. If any maintenance or
repair requires the loader arms to be in the raised
position, secure the arms in the raised position
with the loader arm hydraulic cylinder locks
included with machine.
3. Never run a machine inside a closed area.
4. Keep nuts and bolts tight. Keep equipment in
good condition.
5. Never tamper with safety devices. Check safety
systems for proper operation before each use.
6. Keep the machine free of grass, leaves, or other
debris build-up. Clean up oil or fuel spillage.
Allow the machine to cool before storing.
7. Use extra care when handling gasoline and other
fuels. They are flammable and vapors are
explosive.
A. Use only an approved container.
B. Never remove the fuel cap or add fuel when
the engine is running. Allow the engine to
cool before refueling. Do not smoke.
C. Never refuel the machine indoors.
D. Never store the machine or fuel container
inside where there is an open flame, such as
near a water heater or furnace.
E. Never fill a container while it is inside a
vehicle, trunk, pick–up bed or any surface
other than the ground.
F. Keep container nozzle in contact with the
tank during filling.
8. Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
9. Use only genuine replacement parts to ensure
that original standards are maintained.
10. Battery acid is poisonous and can cause burns.
Avoid contact with skin, eyes and clothing.
Protect your face, eyes and clothing when
working with a battery.
11. Battery gases can explode. Keep cigarettes,
sparks and flames away from battery.
12. Keep body and hands away from pin hole leaks
or nozzles that eject high pressure hydraulic
fluid. Use cardboard or paper to find hydraulic
leaks. Hydraulic fluid escaping under pressure
can penetrate skin and cause injury. Fluid
accidentally injected into the skin must be
surgically removed within a few hours by a
doctor familiar with this form of injury or
gangrene may result.
Safety
5
Slope Chart
Read all safety instructions on pages 2–4.
Safety
6
Safety and Instruction 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.
On Loader Cross Bar
(Part No. 98–4682)
On Control Panel
(Part No. 98–4676)
Near Oil Fill
(Part No. 85–4730)
On Front Control Panel
(Part No. 98–4677)
On Front Control Panel
(Part No. 98–8220)
On Control Panel
(Part No. 52–1320)
On Control Panel
(Part No. 98–8219)
On Upper Arms (2)
(Part No. 98–9051)
On Both Sides of Frame (2)
(Part No. 80–8010)
On Fan Shr ud
(Part N . 77-3100)
On Front Control Panel
(Part No. 98–8235)
CAUTION
DO NOT USE
STARTING
FLUID
83-9150
On Air Cleaner
(Part No. 83–9150)
7
Assembly
Loose Parts
Note: Use the chart below to verify all parts have been shipped.
DESCRIPTION QTY. USE
Loader Arm Cylinder Locks
Clevis Pin
Cotter Pin
2
2
2Use to lock loader arms during maintenance
Valve Lever 2 Install valve levers
Key
Training Video
Operator’s Manual
Registration card
2
1
1
1
View before operating machine
Read before operating machine
Fill out and return to Toro
Install Valve Levers
1. Thread a lever into the auxiliary hydraulics valve
and pump selector valve (Fig. 1) Levers to be
installed with bend toward operator.
2. Tighten jam nut on each lever to lock in
position.
12
Figure 1
1. Auxiliary hydraulics lever 2. Pump selector lever
8
Specifications
General Specifications:
(without operator and without attachments)
Overall width 40.5 inches (103 cm)
Overall length 60.0 inches (152 cm)
Overall height 49.0 inches (125 cm)
Weight 1680 lbs (762kg)
Rated operating capacity 525 lbs (238 kg)
(with 200 lb operator & standard bucket)
Tipping capacity l050lbs (476kg)
(with 200 lb operator & standard bucket)
Wheelbase 28.5 inches (72 cm)
Dump height 48.75 inches (124 cm)
(with std. bucket)
Reach – fully raised 26.0 inches (66 cm)
(with std. bucket)
Height to hinge pin 66.0 inches (168 cm)
(std bucket in highest position)
Specifications and design subject to change without
notice.
Approved Attachments
IMPORTANT: Use only Toro approved
attachments. Contact your local Toro Dealer
for additional approved attachments.
Standard Bucket Model No. 22409
Loose Material Bucket Model No. 22410
Leveler Model No. 22419
Forks Model No. 22418
Auger Power Head Model No. 22400
Trencher Model No. 22447
Multi–Purpose Tool Model No. 22423
Tiller Model No. 22445
“Eliminator” (Scarifier/Rake) Model No. 22443
Blade Model No. 22414
Boring Unit Model No. 22420
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1
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