Toro 30551 Manual de usuario
OPERATOR’S
MANUAL
FORM NO. 3323-578
MODEL NO. 30551—90001 & UP
62” SIDE DISCHARGE CUTTING DECK
®
©The Toro Company—2000
Forword 2
Table of Contents 2
Safety 3
Symbol Glossary 6
Specifications 9
Adjusting Height-of-Cut 10
Before Operating 10
Adjusting the Rollers & Gage Wheel 11
Check the Lubricant in the Gear Box 11
Operating Instructions 13
Grass Deflector 13
Tension Spring Adjustment 13
Maintenance 14
Grease Bearings, Bushings and Gear Box 14
Troubleshooting 15
Separating the Cutting Unit from
the Traction Unit 16
Mounting the Cutting Unit to
the Traction Unit 16
Servicing Castor Arm Bushings 17
Servicing the Castor Wheels and Bearings 17
Checking for a Bent Blade 18
Replacing the Cutter Blade 18
Checking the Sail and Sharpening
the Cutter Blade 19
Correcting Cutting Unit Mismatch 20
Replacing the Grass Deflector 21
Adjusting the Idler Pulley 21
Adjusting Cover Latches 22
Replacing the Drive Belt 22
Model and Serial Numbers 23
2
Forword
The 62” cutting deck has advanced concepts in engineering, design and safety; and if maintained properly,
will give excellent service.
Certain information in this manual is emphasized. DANGER, WARNING and CAUTION identify personal
safety related information. IMPORTANT identifies mechanical information demanding special attention. Be
sure to read this directive because it deals with the possibility of damaging a part or parts of the machine.
NOTE identifies general information worthy of special attention.
Table of Contents
Training
1. Read the instructions carefully. Be familiar
with the controls and the proper use of the
equipment.
2. Never allow children or people unfamiliar with
these instructions to use the lawnmower. Local
regulations may restrict the age of the operator.
3. Never mow while people, especially children, or
pets are nearby.
4. Keep in mind that the operator or user is
responsible for accidents or hazards occurring to
other people or their property.
5. Do not carry passengers.
6. All drivers should seek and obtain professional
and practical instruction. Such instruction
should emphasize:
•the need for care and concentration when
working with ride-on machines;
• control of a ride on machine sliding on a
slope will not be regained by the application
of the brake. The main reasons for loss of
control are:
–insufficient wheel grip;
–being driven too fast;
–inadequate braking;
–the type of machine is unsuitable for its
task;
–lack of awareness of the effects of
ground conditions, especially slopes;
Preparation
1. While mowing, always wear substantial
footwear and long trousers. Do not operate the
equipment when barefoot or wearing open
sandals.
2. Thoroughly inspect the area where the
equipment is to be used and remove all objects
which may be thrown by the machine.
3. WARNING—Petrol is highly flammable.
•Store fuel in containers specifically
designed for this purpose.
•Refuel outdoors only and do not smoke
while refueling.
•Add fuel before starting the engine. Never
remove the cap of the fuel tank or add petrol
while the engine is running or when the
engine is hot.
•If petrol is spilled, do not attempt to start
the engine but move the machine away from
the are of spillage and avoid creating any
source of ignition until petrol vapors have
dissipated.
•Replace all fuel tanks and container caps
securely.
4. Replace faulty silencers.
5. Before using, always visually inspect to see that
the blades, blade bolts and cutter assembly are
not worn or damaged. Replace worn or
damaged blades and bolts in sets to preserve
balance.
6. On multi-bladed machines, take care as rotating
one blade can cause other blades to rotate.
Operation
1. Do not operate the engine in a confined space
where dangerous carbon monoxide fumes can
collect.
2. Mow only in daylight or in good artificial light.
3. Before attempting to start the engine, disengage
all blade attachment clutches and shift into
neutral.
4. Do not use on slopes of more than:
•Never mow side hills over 5°
•Never mow uphill over 10°
•Never mow downhill over 15°
5. Remember there is no such thing as a “safe”
3
Safety
slope. Travel on grass slopes requires particular
care. To guard against overturning:
•do not stop or start suddenly when going up
or downhill;
•engage clutch slowly, always keep machine
in gear, especially when travailing downhill;
•machine speeds should be kept low on
slopes and during tight turns;
•stay alert for bumps and hollows and other
hidden hazards;
•never mow across the face of the slope,
unless the lawnmower is designed for this
purpose.
6. Use care when pulling loads or using heavy
equipment.
•Use only approved drawbar hitch points.
•Limit loads to those you can safely control.
•Do not turn sharply. Use care when
reversing.
•Use counterweight(s) or wheel weights
when suggested in the instruction handbook
.
7. Watch out for traffic when crossing or near
roadways.
8. Stop the blades rotating before crossing surfaces
other than grass.
9. When using any attachments, never direct
discharge of material toward bystanders nor
allow anyone near the machine while in
operation .
10. Never operate the lawnmower with defective
guards, shields or without safety protective
devices in place.
11. Do not change the engine governor settings or
overspeed the engine. Operating the engine at
excessive speeds may increase the hazard of
personal injury.
12. Before leaving the operator's position:
•disengage the power take-off and lower the
attachments;
• change into neutral and set the parking
brake;
• stop the engine and remove the key.
13. Disengage drive to attachments, stop the engine,
and disconnect the spark plug wire(s)or remove
the ignition key
•before cleaning blockages or unclogging
chute;
•before checking, cleaning or working on the
lawnmower;
•after striking a foreign object. Inspect the
lawnmower for damage and make repairs
before restarting and operating the
equipment;
•if the machine starts to vibrate abnormally
(check immediately).
14. Disengage drive to attachments when
transporting or not in use.
15. Stop the engine and disengage drive to
attachment
•before refueling;
•before removing the grass catcher;
•before making height adjustment unless
adjustment can be made from the operator's
position.
16. Reduce the throttle setting during engine runout
and, if the engine is provided with a shutoff
valve, turn the fuel off at the conclusion of
mowing.
Maintenance and Storage
1. Keep all nuts, bolts and screws tight to be sure
the equipment is in safe working condition.
2. Never store the equipment with petrol in the
tank inside a building where fumes may reach
an open flame or spark.
3. Allow the engine to cool before storing in any
enclosure.
4
4. To reduce the fire hazard, keep the engine,
silencer, battery compartment and petrol storage
area free of grass, leaves, or excessive grease.
5. Check the grass catcher frequently for wear or
deterioration.
6. Replace worn or damaged parts for safety.
7. If the fuel tank has to be drained, this should be
done outdoors
8. On multi-bladed machines, take care as rotating
one blade can cause other blades to rotate.
9. When machine is to be parked, stored or left
unattended, lower the cutting means unless a
positive mechanical lock is used.
5
6
Symbol Glossary
Caustic liquids,
chemical burns to
fingers or hand
Poisonous
fumes or toxic
gases, asphyxiation
Electrical shock,
electrocution High pressure
fluid, injection
into body
High pressure
spray, erosion of
flesh
High pressure
spray, erosion of
flesh
Crushing of
fingers
or hand,
force
applied from
above
Crushing of
toes or foot, force
applied from above
Crushing of
whole body,
applied from
above
Crushing of
torso, force
applied from side
Crushing of fingers
or hand/, force
applied from side
Crushing of
whole body Crushing of
head, torso and
arms
Cutting of
fingers or hand Cutting of footCrushing of leg,
force applied
from side
Severing of
fingers or hand,
mower blade
Severing of
toes or foot,
mower blade
Severing of
toes or fingers,
rotary mower
blade
Cutting or
entanglement of
foot, rotating auger
Severing of
foot, rotating
knives
Severing of
fingers or hand,
impeller blade
Dismember-
ment, front engine
mower in forward
motion
Dismember-
ment, front engine
mower in rearward
motion
Severing of
fingers or hand,
engine fan
Whole body entanglement,
implement input drive line Fingers or
hand entangle-
ment, chain
drive
Hand & arm
entanglement,
belt drive
Thrown or flying
objects, whole
body exposure
Thrown or
flying objects,
face exposure
Thrown or flying
objects, rotary
mover
Runover/back-
over, vehicle Machine
tipping, riding
mower
Machine rollover,
ROPS (rear
engine mower)
Stored energy
hazard, kickback
or upward motion
Hot surfaces,
burns to fingers
or hands
Explosion Fire or open
flame
Secure lifting
cylinder with locking
device before getting
in hazardous area
Do not step on
loading platform
if PTO is connect-
ed to tractor &
engine is running
Do not step Wait until all
machine comp-
onents have
completely
stopped before
touching them
Shut off engine
& remove key
before perform-
ing maintenance
or repair work
Stay a safe
distance from
the machine
Stay clear of
articulation area
while engine is
running
Do not open
or remove safety
shields while
engine is
running
Riding on this
machine is allowed
only on a passen-
ger seat & only if the
driver’s view is not
hindered
7
Fasten seat
belts Safety alert
triangle Outline safety
alert symbol Read operator’s
manual Fire, open light
and smoking
prohibited
Eye protection
must be worn
Consult technical
manual for proper
service
procedures
Hearing
protection must
be worn
Caution, toxic
risk
Head protection
must be worn Flush with water Engine Transmission Hydraulic systemFirst aid
Oil Coolant (water) Intake air Exhaust gas Pressure Level indicator Liquid level
Brake system
Disengage
Filter Temperature Failure/
Malfunction Start switch/
mechanism On/start Off/stop Engage
Plus/increase/
positive polarity Minus/decrease/
negative polarity Horn Battery charging
condition Hourmeter/
elapsed operating
hours
Fast Slow Continuous
variable, linear
Volume empty Volume full Machine travel
direction,
forward/
rearward
Control lever
operating
direction, dual
direction
Control lever
operating
direction, multiple
direction
Clockwise
rotation Counter-clock-
wise rotation Grease
lubrication
point
Oil lubrication
point Lift point Jack or
support point Draining/
emptying Engine lubricat-
ing oil Engine
lubricating
oil pressure
Engine lubricating
oil level Engine lubricating
oil filter
Engine lubricating
oil temperature Engine coolant Engine coolant
pressure Engine coolant
filter Engine coolant
temperature Engine intake/
combustion air
Engine intake/com-
bustion air pressure
Engine intake/air
filter
8
Engine start Engine stop Engine failure/
malfunction Engine rotational
speed/frequency Choke Primer (start aid) Electrical preheat
(low temperature
start aid)
n/min
Transmission
oil
Transmission
oil pressure Transmission
oil temperature Transmission
failure/malfunctionClutch Neutral High Low Forward
NHLF
Reverse Park First gear Second gear
Third gear (other #'s
may be used until the
maximum # of forward
gears is reached.)
Hydraulic oil Hydraulic oil
pressure
Hydraulic oil
level
RP 2 31
Hydraulic oil
filter Hydraulic oil
temperature Hydraulic oil
failure/malfunction Fuel level
Parking brake Fuel Fuel filter Fuel system
failure/malfunction
Lock Unlock Differential lock 4-Wheel drive Power Take-OffDiesel fuel Unleaded fuel Headlights
Cutting unit,
lower Cutting unit,
hold Cutting unit,
float
Cutting unit Cutting unit,
raise
Power Take-Off,
rotational speed Blade cutting
element Blade cutting
element, height
adjustment
Cutting unit,
transport
position
Cutting unit,
raise to transport
position
Cutting unit,
lower to transport
position
Attachment
lower Attachment
raise Spacing distance Snow thrower,
collector auger Traction
Above working
temperature
range
Drilling Manual metal
arc welding Manual Water pump Keep dry Weight Do not dispose
in the garbage CE logo
Width of Cut: 1.56 m.
Height of Cut: Adjustable from 25 to 102 mm) in
13 mm increments.
Blade Tip Speed: 4,718 m/min. @ 3250 engine
rpm.
Cutter Blades: Three heat-treated steel blades, each
4.8 mm thick and 55 mm long.
Unit Drive System: PTO-driven gear box transmits
power through a “AA” section belt to all blade
spindles.
Castor Wheels:
Front—203 mm diameter pneumatic wheels with
greaseable roller bearings. (Inflation 207–345 kPa)
Rear—152 mm diameter hard rubber wheels with
greaseable roller bearings.
Optional Equipment:
62” Front Baffle Kit: Part No. 99-5151 (For Dry
Conditions)
Leaf Mulcher: Model 30792
Leaf Mulcher Discharge Plate: Part No. 57-0700
High Lift Blades: Part No. 77-6710
Grass Collection System: Model 30506 Blower Kit
used with Model 30504 Hopper Kit or Model 30505
Dump Kit.
Note: Model 30505 only fits Models 30223, 30224,
30225,30230 and 30243. Model 30504 only fits;
Models 30223, 30230 and 30225.
Phenolic Caster Wheels: Part No. 27-1050 use with
Spanner Part No. 69-8980 or order Part No. 40-0370
Caster Fork and 3/4” bolts Part No. 328-9.
9
Specifications
Adjusting Height-of-Cut
The height of cut is adjustable from 2.5 to 10 cm in
1.25-cm increments, by adding or removing an
equal number of spacers from the front and rear
castor forks. The height-of-cut chart below gives the
combinations of spacers to use for all height-of-cut
settings.
Height-of-Cut Chart
Height-of-Cut Spacers Below Castor Arm
Setting Front Rear
2.5 cm 0 0
3.7 cm 1 1
5.0 cm 2 2
6,3 cm 3 3
7.5 cm 4 4
8.7 cm 5 5
10.0 cm 6 6
Start the engine and raise the cutting unit so the
height of cut can be changed. Stop the engine after
raising the cutting unit.
Front Castor Wheels
1. Remove the tensioning cap from the spindle
shaft and slide the spindle out of the front castor
arm. Remove the washer from the spindle shaft.
Slide spacers onto the spindle shaft to get
desired height of cut, then slide a washer onto
the shaft.
2. Push castor spindle through front castor arm,
install other thrust washer and remaining
spacers onto spindle and install tensioning cap
to secure assembly.
Figure 1
1. Front castor wheel
2. Tensioning cap
3. Spacers
4. Thrust washers
Rear Castor Wheels
1. Remove the tensioning cap from the spindle
shaft.
Figure 2
1. Rear castor wheel
2. Tensioning cap
3. Spacers
4. Thrust washers
Note: The rear castor fork assembly does not
need to be removed from castor arm to change
height of cut.
10
Before Operating
1
1
3
3
2
2
4
4
4
4
Otros manuales para 30551
3
Tabla de contenidos
Otros manuales de Cortacésped de Toro
Toro
Toro 30411 Manual de usuario
Toro
Toro Groundsmaster 4300-D Manual de usuario
Toro
Toro ProLine 22166 Manual de usuario
Toro
Toro TimeCutter MyRIDE 77602 Manual de usuario
Toro
Toro Greensmaster 2600 Manual de usuario
Toro
Toro Recycler 20016 Manual de usuario
Toro
Toro 74922 Manual de usuario
Toro
Toro 20330 - Low Wheel Walk Power Mower Manual de usuario
Toro
Toro Recycler 21445 Manual de usuario
Toro
Toro Recycler 20010 Manual de usuario
Toro
Toro Groundmaster 1018 Manual de usuario
Toro
Toro 74947 Manual de usuario
Toro
Toro Recycler 20373 Manual de usuario
Toro
Toro 3422 Manual de usuario
Toro
Toro TimeCutter 74750 Manual de usuario
Toro
Toro 78477 Manual de usuario
Toro
Toro 72030 Manual de usuario
Toro
Toro 78231 Manual de usuario
Toro
Toro Recycler 21767 Manual de usuario
Toro
Toro Recycler 21321 Manual de usuario
Manuales populares de Cortacésped de otras marcas
TALEN TOOLS
TALEN TOOLS AVR HGM30 Manual de usuario
DEWEZE
DEWEZE ATM-725 Manual de operación
Weed Eater
Weed Eater 180083 Manual de usuario
Husqvarna
Husqvarna Poulan Pro PP185A42 Manual de usuario
Better Outdoor Products
Better Outdoor Products Quick Series Manual de usuario
Cub Cadet
Cub Cadet 23HP Z-Force 60 Manual de funcionamiento
