Form No. 3465-841 Rev A
Grandstand
®
32in and 36in HDM
Model No. 74532 —Serial No. 400000000 and Up
Model No. 74535 —Serial No. 400000000 and Up
Register at www .T oro.com.
Original Instructions (EN)
*3465-841*
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 dened in Section 4442, maintained in
ef fective working order or the engine is constructed,
equipped, and maintained for the prevention of re.
The enclosed engine owner's manual is supplied
for information regarding the US Environmental
Protection Agency (EP A) and the California Emission
Control Regulation of emission systems, maintenance,
and warranty . Replacements may be ordered through
the engine manufacturer .
Please refer to the engine manufacturer ’ s information
included with the machine.
W ARNING
CALIFORNIA
Proposition 65 W arning
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer , birth defects,
or other reproductive harm.
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm. W ash
hands after handling.
Use of this product may cause exposure
to chemicals known to the State of
California to cause cancer , birth defects,
or other reproductive harm.
Introduction
This rotary-blade, stand-on lawn mower is intended
to be used by professional, hired operators. It is
designed primarily for cutting grass on well-maintained
lawns on residential or commercial properties. Using
this product for purposes other than its intended use
could prove dangerous to you and bystanders.
Read this information carefully to learn how to operate
and maintain your product properly and to avoid
injury and product damage. Y ou are responsible for
operating the product properly and safely .
V isit www .T oro.com for more information, including
safety tips, training materials, accessory information,
help nding a dealer , or to register your product.
Whenever you need service, genuine T oro parts, or
additional information, contact an Authorized Service
Dealer or T oro Customer Service and have the model
and serial numbers of your product ready . identies
the location of the model and serial numbers on the
product. W rite the numbers in the space provided.
Important: W ith your mobile device, you can
scan the QR code on the serial number decal (if
equipped) to access warranty , parts, and other
product information.
g464398
Figure 1
1. Location of the model and serial numbers
Model No.
Serial No.
This manual identies potential hazards and has
safety messages identied 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.
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.
© 2023—The T oro® Company
81 1 1 L yndale A venue South
Bloomington, MN 55420
2
Contact us at www .T oro.com.
Printed in the USA
All Rights Reserved
Contents
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety-Alert Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety and Instructional Decals . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1
Attachments/Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1
Before Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Before Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Adding Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Before Operations Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Breaking in a New Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
During Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
During Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Opening the Fuel Shut-Of f V alve . . . . . . . . . . . . . . . . . . . . . . . 17
Operating the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Operating the PT O Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Driving the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Adjusting the Front Reference Bar . . . . . . . . . . . . . . . . . . . . 19
Adjusting the Cutting Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the Operator Platform . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the Anti-Scalp Rollers . . . . . . . . . . . . . . . . . . . . . . . . 20
After Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
After Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
T ransporting the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Recommended Maintenance Schedule(s) . . . . . . . . . . . 23
Pre-Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Lift the Thigh Pad for Rear Access . . . . . . . . . . . . . . . . . . . . 24
Removing the Rear Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Installing the Rear Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Lubricating the Grease Fittings . . . . . . . . . . . . . . . . . . . . . . . . . 25
Engine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Engine Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Servicing the Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Changing the Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Checking the Engine-Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Checking the Spark Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Checking the Spark Arrester (if
equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Fuel System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Changing the Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Electrical System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Electrical System Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Checking the Battery Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Recommended Jump Starting
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Drive System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Checking the T ire Pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Wheel Hub Nut T orque Specication . . . . . . . . . . . . . . . . . 30
Brake Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Adjusting the Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Belt Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Checking the Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pump Drive Belt T ension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Mower Deck Drive Belt T ension . . . . . . . . . . . . . . . . . . . . . . . . 32
Controls System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adjusting the Motion-Control Handle
Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adjusting Motion-Control T racking . . . . . . . . . . . . . . . . . . . 33
Hydraulic System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Hydraulic System Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Hydraulic System Specications . . . . . . . . . . . . . . . . . . . . . . . 34
Checking the Hydraulic Oil Level . . . . . . . . . . . . . . . . . . . . . . 34
Replacing the Hydraulic Fluid and
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Hydraulic System Air Purge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Mower Deck Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Blade Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Checking the Mower Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Leveling the Mower Deck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Maintaining the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Checking for Loose Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Cleaning and Storing Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Clean Debris From Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Clean Engine and Exhaust System
Area .............................................................. 40
Remove Engine Shroud Access Panels and
Clean Cooling Fins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Clean Grass Build-Up Under Deck . . . . . . . . . . . . . . . . . . . . 41
W aste Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
T roubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3
Safety
Safety-Alert Symbol
The safety-alert symbol ( Figure 3 ) shown in this
manual and on the machine identies important safety
messages that you must follow to prevent accidents.
g000502
Figure 3
Safety-alert symbol
The safety-alert symbol appears above information
that alerts you to unsafe actions or situations and
is followed by the word DANGER ,W ARNING , or
CAUTION .
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious
injury .
W ARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury .
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury .
This manual uses two other words to highlight
information. Important calls attention to special
mechanical information and Note emphasizes general
information worthy of special attention.
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.
•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
functioning properly on the machine.
•Keep clear of the discharge opening.
•Keep bystanders and children out of the operating
area. Do not allow children to operate the machine.
Allow only people who are responsible, trained,
familiar with the instructions, and physically
capable to operate the machine.
•Stop the machine, shut of f the engine, and remove
the ignition key before servicing, fueling, or
unclogging the machine.
Improperly using or maintaining this machine can
result in injury . T o reduce the potential for injury ,
comply with these safety instructions and always
pay attention to the safety-alert symbol , which
means Caution, W arning, or Danger—personal safety
instruction. Failure to comply with these instructions
may result in personal injury or death.
4
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.
decalbatterysymbols
Battery Symbols
Some or all of these symbols are on your battery .
1. Explosion hazard 6. Keep bystanders away .
2. No re, open ames, or
smoking
7. W ear eye
protection—explosive
gases can cause blindness
and other injuries.
3. Caustic liquid/chemical
burn hazard
8. Battery acid can cause
severe burns.
4. W ear eye protection. 9. Flush eyes immediately
with water and get medical
help fast.
5. Read the Operator ’ s
Manual .
10. Contains lead; do not
discard.
decaloemmarkt
Manufacturer's Mark
1. This mark indicates that the blade is identied as a part
from the original machine manufacturer .
decal98-1977
98-1977
1. Entanglement hazard, belt—stay away from moving parts.
decal106-5517
106-5517
1. W arning—do not touch the hot surface.
decal1 16-7912
1 16-7912
1. Interval 4. Neutral
2. Power T ake-of f (PT O) 5. Operator presence control
3. Parking brake 6. Battery
decal1 16-8253
1 16-8253
1. Rotate counterclockwise
to release.
3. Unlock to push machine.
2. Rotate clockwise to lock. 4. Read the instructions
before servicing or
performing maintenance.
decal126-2056
126-2056
1. Wheel lug nut torque 95 ft-lb (129 N-m) (4x)
2. Wheel hub nut torque 125 ft-lb (169 N-m)
3. Read and understand the Operator ’ s manual before
performing any maintenance, check torque after rst 100
hours then every 500 hours thereafter .
5
decal126-7875
126-7875
1. Fuse location 4. Auxiliary , 15A
2. Relay location
5. Start relay
3. Main, 20A 6. Not used
decal133-8062
133-8062
decal135-2412
135-2412
1. W arning-Read the Operator ’ s Manual. Do Not operate this
machine unless you are trained. W ear hearing protection.
4. Thrown object hazard-Pick up objects that could be thrown by
mower . Keep bystanders away . Keep deector in place.
2. W arning-Stay away from moving parts; keep all guards
in place. Stop engine and remove key before adjusting,
servicing, or cleaning.
5. Cutting/dismemberment hazard-Mow across slopes not up
and down. Do Not mow wet slopes–use extreme caution
when operating on slopes.
3. W arning-Disengage PT O, move drive levers out to neutral
lock position, engage parking brake, and stop engine before
leaving the operator ’ s position.
6. Crushing/dismemberment hazard of bystanders - Do Not
carry passengers, look forward and down when operating the
machine, look behind and down when reversing.
6
decal135-2563
135-2563
1. Read the instructions before servicing or performing
maintenance
2. T ime interval
3. Check oil level
4. Refer to the Operator's manual for grease instructions
5. Check hydraulic oil level and refer to the Operator's manual
or further instructions
6. Check tire pressure
decal135-6773
135-6773
1. Forward
5. Choke-of f 9. Engine-of f
2. Neutral
6. Throttle-fast
10. Engine-on
3. Reverse
7. Continuous variable setting
1 1. Engine-start
4. Choke-on
8. Throttle-slow
12. Optional light accessory
7
decal136-1672
136-1672
1. W arning—do not step; do not carry passenger .
decal142-3077
142-3077
1. Read the Operator ’ s
manual.
4. Do Not overll
2. Hydraulic uid
5. W arning-Do Not touch the
hot surface.
3. Correct ll level when cold
decal142-6830
142-6830
1. Thrown objects hazard - keep bystanders away .
2. Thrown objects hazard, mower - do not operate without
the deector , discharge cover or grass collection system in
place.
3. Cutting/dismemberment of hand or foot - stay away from
moving parts; keep all guards and shields in place.
decal1 16-8283
1 16-8283
1. W arning—read the Operator's Manual for instructions on
torquing the blade bolt/nut to 75 to 81 N∙m (55 to 60 ft-lb).
8
Product Overview
g463501
Figure 4
1. Parking-brake lever
4. Controls
2. Height of cut
5. Motion controls
3. Deck lift
Controls
Become familiar with all the controls before you start
the engine and operate the machine.
Motion Control Levers
The motion control levers, located on each side of the
top console, control the forward and reverse motion
of the machine.
Moving the levers forward or backward turns the wheel
on the same side forward or reverse respectively . The
wheel speed is proportional to the amount the lever
is moved.
Moving the levers outward, from the center position
into the notch, locks them in the neutral position.
g224633
Figure 5
1. Neutral lock position
(handles out)
5. Rear reference bar
2. Neutral operate position
(handles in)
6. Front reference/speed
control bar
3. Front of machine
7. Forward
4. Reverse 8. Adjustment hole
Note: When the levers are out in the neutral position,
the neutral LCD indicator will appear , but the Operator
Presence will not.
Note: When either lever is moved inward from
the neutral position, the neutral LCD indicator will
disappear and the Operator Presence indicator will
appear .
Choke Control
Located on the left side of the control console ( Figure
6).
The choke is used to aid in starting a cold engine.
Moving the choke lever forward will put the choke
in the ON position and moving the choke lever to
the rear , to the detent, will put the choke in the OFF
9
position. Do not run a warm engine with choke in the
ON position.
g446526
Figure 6
1. Choke 6. Front reference/speed
control bar
2. Throttle 7. Right motion-control lever
3. Rear reference bar 8. PT O switch
4. Left motion-control lever
9. Ignition
5. Message display
Throttle Control
Located on the left side of the control console ( Figure
6).
The throttle is used to control the engine speed.
Moving the throttle lever forward will increase the
engine speed and moving the throttle lever to the rear
will decrease the engine speed. Moving the throttle
forward into the detent is full throttle.
Parking-Brake Lever
Located on the right side of the machine.
The brake lever engages a parking brake on the drive
wheels.
Note: The LCD indicator appears in the message
display on the front console when the park brake is
engaged ( Figure 6 and Figure 8 ).
Pull the lever up and rearward to engage the brake.
Push the lever forward and down to disengage the
brake.
When parking on a steep slope, the wheels must be
chocked or blocked in addition to the brake being
engaged. The machine must be tied down and brake
engaged when transporting.
The parking-brake must be disengaged before moving
motion control out of neutral or the engine must begin
shutdown.
Ignition Switch
Located on the right side of the control console ( Figure
6).
The ignition switch is used to start and stop the
engine. The switch has three positions OFF , ON, and
ST AR T . Insert the key into switch and rotate clockwise
to the ON position. Rotate clockwise to the next
position to engage the starter (the key must be held
against the spring pressure in this position). Allow the
key to return to the ON position immediately after the
engine starts.
g219837
Figure 7
1. Of f 3. Start
2. On
Note: T o start the engine, place the motion control
levers in neutral and disengage the PT O switch (it is
not necessary for the operator to be on the platform).
Hour Meter
Located in the center of the front control console in
the message display ( Figure 8 )
The hour meter records the number of hours that the
engine has run.
g275343
Figure 8
1. LCD indicators 3. Hour/voltage display
2. Low voltage indicator light
The hour meter is recording when the decimal point is
ashing in the hour/voltage display .
10
The hours are displayed when the key is of f or when
the machine is running.
Note: If the ignition key is turned to the ON position
for a few seconds before cranking the engine, the
battery voltage will display in the area where the hours
are normally displayed.
Note: The LCD indicators appear when each of the
control meets the “safe to start” mode.
Fuel Shut-Off V alve
Located on the left side of the machine, towards the
rear of the engine.
The fuel shut-of f valve is used to shut of f the fuel when
the machine will not be used for a few days, during
transport to and from the jobsite, and when parked
inside a building.
Align valve handle with the fuel line to open. Rotate
90° to close.
Drive-Wheel Release V alves
Located on the right rear corner of the hydrostatic
pumps.
The drive-wheel release valves are used to release
the hydrostatic drive system to allow the machine to
be moved by hand without the engine running.
With a wrench (5/8 inch), turn both of the valves one
turn counterclockwise to release the drive system.
T urn clockwise to reset the drive system. T orque to
12 to 15 N∙m (1 10 to 130 in-lb). Do not overtighten.
Do not tow the machine.
PT O Switch
Located in the center of the console control below the
hour meter ( Figure 6 ).
The switch must be pulled out (up) to engage the
blades. Switch is pushed in to disengage the blades.
The LCD indicator will disappear when the PT O switch
is engaged ( Figure 8 ).
Deck Lift Handle
Located on the right side of the front control panel.
Pull the handle rearward to raise the cutting deck.
Allow the handle to move forward to lower the cutting
deck to the cut height that has been set.
Pull the handle all the way rearward to latch the
cutting deck into the raised transport position. Pull
rearward and push the button down, on the top of the
lever , to unlatch from transport.
Specications
Note: Specications and design are subject to
change without notice.
32in Mower Deck 36in Mower Deck
81.3 cm 91.4 cmCutting width
(32 inches) (36 inches)
1 14 cm 121.9 cmWidth with
deector down
(44.9 inches) (48 inches)
85.6 cm 93.0 cmWidth with
deector raised
(33.7 inches) (36.6 inches)
148.8 cmLength
(75 inches)
120.1 cmHeight
(58.6 inches)
334 to 354 kgW eight (weight
will vary slightly
depending on the
deck size)
(737 to 781 lb)
Attachments/Accessories
A selection of T oro approved attachments and
accessories is available for use with the machine
to enhance and expand its capabilities. Contact
your Authorized Service Dealer or authorized T oro
distributor or go to www .T oro.com for a list of all
approved attachments and accessories.
T o ensure optimum performance and continued safety
certication of the machine, use only genuine T oro
replacement parts and accessories. Replacement
parts and accessories made by other manufacturers
could be dangerous, and such use could void the
product warranty .
1 1
Operation
Before Operation
Before Operation Safety
General Safety
•Never allow children or untrained people to operate
the machine. Local regulations may restrict the
age of the operator . The owner is responsible for
training all operators and mechanics.
•Become familiar with the safe operation of the
equipment, operator controls, and safety signs.
•Shut of f the engine, remove the key , and wait
for all moving parts to stop before leaving the
operator ’ s position. Allow the machine to cool
before servicing, adjusting, fueling, cleaning, or
storing it.
•Know how to stop the machine and shut of f the
engine quickly .
•Check that operator-presence controls, safety
switches, and guards are attached and functioning
properly . Do not operate the machine unless they
are functioning properly .
•Before mowing, always inspect the machine to
ensure that the blades, blade bolts, and cutting
assemblies are in good working condition.
•Inspect the area where you will use the machine
and remove all objects that the machine could
throw .
•Evaluate the terrain to determine the appropriate
equipment and any attachments or accessories
required to operate the machine properly and
safely .
Fuel Safety
•Fuel is extremely ammable and highly explosive.
A re or explosion from fuel can burn you and
others and can damage property .
– T o prevent a static charge from igniting the fuel,
place the container and/or machine directly on
the ground before lling, not in a vehicle or on
an object.
– Fill the fuel tank outdoors, in an open area,
when the engine is cold. Wipe up any fuel that
spills.
– Do not handle fuel when smoking or around an
open ame or sparks.
– Do not remove the fuel cap or add fuel to the
tank while the engine is running or hot.
– If you spill fuel, do not attempt to start the
engine. A void creating a source of ignition until
the fuel vapors have dissipated.
– Store fuel in an approved container and keep
it out of the reach of children.
•Fuel is harmful or fatal if swallowed. Long-term
exposure to vapors can cause serious injury and
illness.
– A void prolonged breathing of vapors.
– Keep your hands and face away from the
nozzle and the fuel-tank opening.
– Keep fuel away from your eyes and skin.
•Do not store the machine or fuel container where
there is an open ame, spark, or pilot light, such
as on a water heater or on other appliances.
•Do not ll containers inside a vehicle or on a truck
or trailer bed with a plastic liner . Always place
containers on the ground, away from your vehicle
before lling.
•Remove the equipment from the truck or trailer
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.
•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
all times until fueling is complete. Do not use a
nozzle lock-open device.
•If you spill fuel on your clothing, change your
clothing immediately . Wipe up any fuel that spills.
•Never overll the fuel tank. Replace the fuel cap
and tighten it securely .
Adding Fuel
Recommended Fuel
•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
12
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 you use a fuel
stabilizer .
•Do not add oil to gasoline.
Using Stabilizer/Conditioner
Use fuel stabilizer/conditioner in the machine to keep
the fuel fresh longer when used as directed by the
fuel-stabilizer manufacturer .
Important: Do not use fuel additives containing
methanol or ethanol.
Add the amount of fuel stabilizer/conditioner to fresh
fuel as directed by the fuel-stabilizer manufacturer .
Filling the Fuel T ank
1. Park the machine on a level surface, disengage
the PT O, move the motion-control levers to the
NEUTRAL -L OCK position, and engage the parking
brake.
2. Shut of f the engine, remove the key , and wait
for all moving parts to stop before leaving the
operating position.
3. Clean around the fuel-tank cap and remove the
cap.
4. Fill the fuel tank to the bottom of the ller neck.
Note: Do not ll the fuel tank completely full.
The empty space in the tank allows the fuel to
expand.
5. Install the fuel-tank cap securely . Wipe up any
spilled fuel.
g038312
Figure 9
Before Operations Checks
Perform the following daily procedures before
operating the machine:
•Checking the Engine-Oil Level ( page 26 )
•Checking the Mower Blades ( page 37 )
•Checking for Loose Hardware ( page 40 )
13
Checking the Safety Interlock System
Important: It is essential that operator safety mechanisms be connected and in proper operating
condition prior to use.
Note: If the machine does not pass any of these tests, do not operate. Contact an Authorized Service Dealer .
Checking the Normal Engine Starting Chart
Note: It is not necessary for the operator to be on the platform to start the engine.
System
PT O (Blades) Motion Control Levers Outcome
Disengaged
Both levers out (neutral) Starter should crank
Up position, but blades
disengaged*
Both levers out (neutral) Starter should crankState of System
*Note: The starter will crank with the PT O switch in the “ON” (pulled up) position; however , the system will
disengage the PT O and a reset PT O error will occur . Engaging the PT O will require the operator to reset the
PT O switch by turning it “OFF” (pushed down) and then turning it “ON”.
Checking the Engine Starting Circuit Chart
Note: The state of system item that is bold is being checked in each scenario.
System
PT O (Blades) Motion Control Levers Outcome
Disengaged Both levers not in neutral
Starter must not crank
Engaged Both levers in neutral
Starter must not crank
State of System
14
Checking the Shutdown Circuit Chart
Note: The state of system item(s) that is bold is being checked in each scenario.
System
Engine
PT O (Blades) Motion Control Levers Outcome
Running idle (1/3
throttle)
Engaged
Both levers out (neutral lock) PT O must begin shutdown within
1 second; engine stays running.
State of
System
System
Engine Parking Brake
Motion Control Levers Outcome
Running idle (1/3
throttle)
Engaged Both levers not in neutral Engine must begin shutdown
within 1 second
State of
System
Breaking in a New Machine
New engines take time to develop full power . Mower
decks and drive systems have higher friction when
new , placing additional load on the engine. Allow
40 to 50 hours of break-in time for new machines to
develop full power and best performance.
During Operation
During Operation Safety
General Safety
•The owner/operator can prevent and is responsible
for accidents that may cause personal injury or
property damage.
•W ear appropriate clothing, including eye
protection; long pants; substantial, slip-resistant
footwear; and hearing protection. T ie back long
hair and do not wear loose clothing or loose
jewelry .
•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 operate the machine while ill, tired, or
under the inuence of alcohol or drugs.
•Never carry passengers on the machine and keep
bystanders and pets away from the machine
during operation.
•Operate the machine only in good visibility and
appropriate weather conditions. Do not operate
the machine when there is the risk of lightning.
•W et grass or leaves can cause serious injury if
you slip and contact the blade. A void mowing in
wet conditions.
•Before you start the engine, ensure that all drives
are in neutral, the parking brake is engaged, and
you are in the operating position.
•Ensure that you have good footing while using this
machine, especially when backing up.
•Keep your hands and feet away from the cutting
units. Keep clear of the discharge opening at all
times.
•Look behind and down before backing up to be
sure of a clear path.
•Use extreme care when approaching blind
corners, shrubs, trees, or other objects that may
block your view .
•Stop the blades whenever you are not mowing.
•Stop the machine, remove the ignition key , and
wait for all moving parts to stop before inspecting
the mower deck or attachment after striking an
object or if there is an abnormal vibration in the
15
machine. Make all necessary repairs before
resuming operation.
•Slow down and use caution when making turns
and crossing roads and sidewalks with the
machine. Always yield the right-of-way .
•Disengage the cutting unit and shut of f the engine
before adjusting the height of cut (unless you can
adjust it from the operating position).
•Operate the engine only in well-ventilated areas.
Exhaust gases contain carbon monoxide, which
is lethal if inhaled.
•Never leave a running machine unattended.
•Before leaving the operating position (including
to empty the catchers or to unclog the chute), do
the following:
– Park the machine on a level surface.
– Disengage the power take-of f.
– Engage the parking brake.
– Shut of f the engine and remove the ignition key .
– W ait for all moving parts to stop.
•Shut of f the machine and disengage the drive to
the cutting unit in the following situations:
– Before fueling
– Before clearing blockages
– Before checking, cleaning, or maintaining the
cutting unit
– After striking a foreign object or if an abnormal
vibration occurs. Inspect the cutting unit for
damage and make repairs before starting and
operating the machine
– Before leaving the operating position
•Do not use the machine as a towing vehicle.
•Use only accessories and attachments approved
by The T oro® Company .
Slope Safety
•Slopes are a major factor related to loss of control
and rollover accidents, which can result in severe
injury or death. Y ou are responsible for safe slope
operation. Operating the machine on any slope
requires extra caution. Before using the machine
on a slope, do the following:
– Review and understand the slope instructions
in the manual and on the machine.
– Evaluate the site conditions of the day to
determine if the slope is safe for machine
operation. Use common sense and good
judgment when performing this evaluation.
Changes in the terrain, such as moisture, can
quickly af fect the operation of the machine on
a slope.
•Operate across slopes, never up and down. A void
operation on excessively steep or wet slopes.
•Identify hazards at the base of the slope. Do
not operate the machine near drop-of fs, ditches,
embankments, water , or other hazards. The
machine could suddenly roll over if a wheel goes
over the edge or the edge collapses. Keep a safe
distance (twice the width of the machine) between
the machine and any hazard. Use a walk-behind
machine or a handheld tool to operate in these
areas.
•A void starting, stopping, or turning the machine on
slopes. A void making sudden changes in speed or
direction; turn slowly and gradually .
•Do not operate a machine under any conditions
where traction, steering or stability is in question.
Be aware that operating the machine on wet
grass, across 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. The machine can slide even
if the drive wheels are stopped.
•Remove or mark obstacles such as ditches, holes,
ruts, bumps, rocks, or other hidden hazards. T all
grass can hide obstacles. Uneven terrain could
overturn the machine.
•Use extra care while operating with accessories or
attachments. These can change the stability of
the machine and cause a loss of control. Follow
directions for counterweights.
•If you lose control of the machine, step of f and
away from the direction of travel of the machine.
16
Opening the Fuel Shut-Off
V alve
Rotate the valve and align with the fuel line open.
Operating the Engine
Starting the Engine
1. Move the motion control levers out to the neutral
lock position.
2. Pull the parking brake up and rearward to
engage the parking brake.
3. Push down on the PT O switch to the disengage
position.
4. Place the throttle midway between the SLOW
and F AST positions.
5. On a cold engine, push the choke lever forward
into the ON position.
On a warm engine, leave the choke in the OFF
position.
6. T urn ignition switch to the ST AR T position.
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. If the choke is in the ON position, gradually
return choke to the OFF position as the engine
warms up.
Stopping the Engine
1. Bring the machine to a full stop.
2. Move the motion control levers out to the neutral
lock position.
3. Place the throttle midway between the SLOW
and F AST positions.
4. Push down on the PT O switch to disengage the
blades.
5. Engage the parking brake.
6. Allow the engine to run for a minimum of 15
seconds, then turn the ignition switch to the OFF
position to stop the engine.
7. Remove the key to prevent children or other
unauthorized persons from starting engine.
8. Close the fuel shut-of f valve when the machine
will not be in use for a few days, when
transporting, or when the unit is parked inside
a building.
Operating the PT O Switch
DANGER
The rotating blades under the mower deck are
dangerous. Blade contact can cause serious
injury or kill you.
Do not put hands or feet under the mower or
mower deck when the blades are engaged.
DANGER
An uncovered discharge opening will allow
objects to be thrown in an operator ’ s or
bystander ’ s direction. Also, contact with the
blade could occur . Thrown objects or blade
contact can cause serious injury or death.
Never operate the mower with the discharge
deector raised, removed, or altered unless
there is a grass collection system or mulch kit
in place and working properly .
Engaging the PT O Switch
The PT O switch engages the cutting blades. Be sure
all persons are clear of mower deck and discharge
area before engaging the PT O.
1. Set throttle to MIDW A Y position.
2. Release the parking brake.
3. Move the motion control levers to the center ,
operate position.
4. Pull the PT O switch outward to engage the
blades.
5. Place the throttle in the F AST position to begin
mowing.
Disengaging the PT O Switch
1. Set the throttle midway between the SLOW and
F AST positions.
2. Push down on the PT O switch to disengage the
blades.
17
Driving the Machine
CAUTION
The machine can spin very rapidly by
positioning one lever too much ahead of the
other . The operator may lose control of the
machine, which may cause damage to the
machine or injury .
• Use caution when making turns.
• Slow the machine down before making
sharp turns.
Important: T o begin movement (forward or
backward), the brake lever must be disengaged
(pushed forward) before the motion control levers
can be moved or the engine will stop.
When the motion control levers are positioned fully
outward (apart), the drive system is in the PT O
disengage position ( Figure 10 ).
Note: The “N” LCD indicator appears when both
levers are in the neutral lock position.
When the motion control levers are moved directly
inward (together) the drive system is in the neutral
operate position.
g224633
Figure 10
1. Neutral lock position
(handles out)
5. Rear reference bar
2. Neutral operate position
(handles in)
6. Front reference/speed
control bar
3. Front of machine
7. Forward
4. Reverse 8. Adjustment hole
Driving Forward
1. Make sure the motion control levers are in the
neutral position.
2. Release the parking brake.
3. T o move forward in a straight line, move both
levers forward with equal pressure.
g014656
Figure 1 1
T o turn left or right, pull the motion control lever
back toward neutral in the desired turn direction.
The machine will move faster the farther the
motion control levers are moved from the neutral
position.
4. T o stop, position both of the motion control
levers in the neutral operate position.
Driving in Reverse
1. Move the motion control levers to the neutral
operate position.
2. T o move rearward in a straight line, slowly move
both of the levers rearward with equal pressure.
18
g014657
Figure 12
T o turn left or right, release pressure on the
motion control lever toward the desired turn
direction.
3. T o stop, position both motion control levers in
the neutral operate position.
Adjusting the Front
Reference Bar
1. Insert a allen wrench (7/32 inch) through the hole
on one side of the control tower panel. Place
a wrench (9/16 inch) on the corresponding nut
located underneath the control tower . Loosen
the bolt and repeat for the opposite side of the
front reference bar ( Figure 10 ).
2. Rotate the bar forward or rearward, limiting
the forward travel of the control levers until the
desired maximum forward speed is achieved.
3. T ighten the bolts to lock the reference bar in
place.
Adjusting the Cutting
Height
The cutting height of the mower deck is adjusted from
2.54 cm to 1 1.43 cm (1 to 4.5 inches) in 6.35 mm (1/4
inch) increments.
1. Stop the machine and move the motion control
levers outward to the neutral locked position.
2. Disengage the PT O switch.
3. Raise and lock the deck to the 4.5 inch (1 1.43
cm) transport position ( Figure 13 ).
The deck is raised by pulling the deck lift handle
rearward and to the right to place it into the
transport lock position.
Note: When changing the cutting height
positions, always come to a complete stop and
disengage the PT O.
g446539
Figure 13
1. Deck lift handle
4. Insert the height adjustment pin into the hole
corresponding to the desired cutting height.
See the decal on the top of the deck lift plate
for cut heights.
5. Pull the deck lift handle rearward, press the
release button, and push slowly downward to
allow the deck to lower to the cutting height.
Adjusting the Operator
Platform
The operator ’ s platform on the machine can be
adjusted for ride comfort and has dif ferent 3 settings.
1. Stop the machine and move the motion control
levers outward to the neutral locked position.
2. Engage the park brake.
3. Stop the engine, remove the key , and wait for all
moving parts to stop.
4. Remove and retain the pad from the operator ’ s
platform.
5. Under the platform, loosen both nuts (5/16 inch)
located inside the isolators. Do not remove the
nuts completely .
19
6. On each side, move the isolators to the desired
comfort level based on one of the 3 slots ( Figure
14 ).
•For a softer ride, move both of the isolators
forward or closer to the platform pivot point.
•For a rmer ride, move the isolators rearward
or away from the platform pivot point.
3
1
24
g350032
Figure 14
1. Soft
3. Firm
2. Moderate (center)
4. Bolt
7. Once both sides are adjusted to the same slot
location, tighten the nuts. Reinstall the platform
pad.
Adjusting the Anti-Scalp
Rollers
It is recommended to change the anti-scalp roller
position when the height of cut has changed
1. Stop the machine and move the drive levers to
the neutral lock position.
2. Disengage the PT O.
3. Engage the parking brake.
4. Stop the engine, remove the key , and wait for all
moving parts to stop.
5. After adjusting the height of cut, adjust the
anti-scalp rollers by removing the nyloc nut,
spring disc washer , axle roller , and bolt.
6. Adjust anti-scalp rollers for normal operating
conditions. Place rollers in one of the positions
shown in Figure 15 . Rollers will maintain 19 mm
(3/4 inches) clearance to the ground to minimize
gouging and roller wear or damage.
Note: For maximum deck otation, place
rollers one hole position lower . The rollers
should maintain 6.35 mm (1/4 inch) clearance to
ground. Do not adjust the rollers to support the
deck.
Note: The roller may need to be removed when
mowing at 25 mm (1 inch).
g463656
Figure 15
For cutting heights above 90 mm (3.5 inches) use the
bottom hole. The rollers will still be ef fective against
scalping.
1. Anti-scalp roller mounting
bracket
4. 76 mm (3.0 inches) cutting
height
2. 51 mm (2.0 inches) cutting
height
5. 90 mm (3.5 inches) cutting
height
3. 64 mm (2.5 inches) cutting
height
7. Ensure the roller bolts are installed with the
spring disc washer between head of the bolt and
mounting bracket.
8. T orque the nyloc nut (3/8 inch) to 68 to 75 N∙m
(50 to 55 ft-lb) ( Figure 16 ).
g463655
Figure 16
1. Anti-scalp roller
4. Grade B bolt (3/8 x 3-3/4
inches)
2. Nyloc nut (3/8 inch) 5. Spring disc washer (cone
towards bolt)
3. Axle roller
20
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