Toro 37781, Power Max 826 OXE Snowthrower User manual

Toro 37781, Power Max 826 OXE Snowthrower User manual
Form No. 3396-623 Rev A
Power Max 826 OXE Snowthrower
Model No. 37781—Serial No. 316000001 and Up
Operator's Manual
WARNING
CALIFORNIA
Proposition 65 Warning
This product contains a chemical or chemicals
known to the State of California to cause cancer,
birth defects, or reproductive harm.
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
ST OP
G016493
1
Figure 1
1. Model and serial number location
Introduction
This machine is intended to be used by residential
homeowners or professional, hired operators. It is
designed for removing snow from paved surfaces, such
as driveways and sidewalks, and other surfaces for
traffic on residential or commercial properties. It is not
designed for removing materials other than snow, nor is
a model with a pivoting scraper designed for clearing off
gravel surfaces.
Read this information carefully to learn how to operate and
maintain your machine properly and to avoid injury and
machine damage. You are responsible for operating the
machine properly and safely.
You may contact Toro directly at www.Toro.com for machine
and accessory information, help finding a dealer, or to register
your machine.
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 machine ready. Figure 1 identifies the location of the
model and serial numbers on the machine. Write the numbers
in the space provided.
© 2015—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
Register at www.Toro.com.
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.
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.
Original Instructions (EN)
Printed in the USA
All Rights Reserved *3396-623* A
Contents
Introduction .................................................................. 1
Safety ........................................................................... 3
Safety and Instructional Decals ................................. 4
Setup ............................................................................ 6
1 Installing the Upper Handle.................................... 6
2 Installing the Speed Selector Linkage ....................... 7
3 Installing the Chute ............................................... 8
4 Installing the Chute Control Rod ............................. 8
5 Checking the Engine Oil Level................................ 9
6 Checking the Tire Pressure ....................................10
7 Checking the Skids and Scraper ..............................10
8 Checking the Traction Drive Operation ...................10
Product Overview .........................................................11
Operation ....................................................................12
Before Operation ......................................................12
Safety....................................................................12
Filling the Fuel Tank ...............................................12
During Operation .....................................................12
Safety....................................................................12
Starting the Engine .................................................14
Stopping the Engine ...............................................15
Operating the Traction Drive ...................................16
Operating the Speed Selector ...................................16
Operating the Auger/Impeller Drive.........................17
Operating the Quick Stick™ ....................................17
Unclogging the Discharge Chute ..............................18
Operating Tips ......................................................18
After Operation ........................................................18
Safety....................................................................18
Preventing Freeze-up ..............................................19
Maintenance .................................................................20
Recommended Maintenance Schedule(s) ......................20
Maintenance Safety.................................................20
Preparing for Maintenance.......................................20
Checking the Engine Oil Level .................................21
Checking and Adjusting the Skids and
Scraper ..............................................................21
Checking and Adjusting the Traction Cable ................22
Checking and Adjusting the Auger/Impeller
Cable ................................................................22
Checking the Auger Gearbox Oil Level ......................23
Changing the Engine Oil .........................................23
Lubricating the Hex Shaft ........................................24
Replacing the Spark Plug .........................................24
Adjusting the Discharge Chute Latch ........................25
Replacing the Drive Belts.........................................25
Storage ........................................................................26
Preparing the Machine for Storage ............................26
Removing the Machine from Storage.........................26
Troubleshooting ...........................................................27
2
Safety
Caution: Improper use may result in
loss of fingers, hands, or feet.
Before Operating
?
?
Read and understand the contents of this
manual before operating the snowthrower
Become familiar with all controls and know
how to stop the engine quickly
.
.
There is a high-speed
impeller close to the
opening.
Operator 's
Position
The low-speed auger has a moving pinch
point close to the opening.
This machine meets or exceeds the B71.3 specifications
of the American National Standards Institute in effect
at the time of production.
• Read and understand the contents of the manual before
you start the engine. Make sure everyone using this
product knows how to use the product and understands
the warnings.
• Do not put hands or feet near moving components on
the machine.
• Do not operate machine without all guards and other
safety protective devices in place and working on the
machine.
• Keep clear of any discharge opening. Keep bystanders a
safe distance from the machine.
• Keep children out of the operating area and under the
watchful care of a responsible adult other than the
operator. Never allow children to operate the machine.
• Shut the machine off before unclogging, servicing, or
fueling.
3
Safety and Instructional Decals
Important: Safety and instruction decals are located near areas of potential danger. Replace damaged decals.
131–6487
1. Engine—stop
3. Fast
2. Slow
121–6817
1. Cutting dismemberment, impeller and cutting
dismemberment, auger hazards—keep bystanders a safe
distance from the snowthrower.
121–6823
1. Fast
2. Forward speeds
3. Slow
4. Reverse speeds
1
2
x3
3
4
5
121–1239
Order part no. 121–1215
120-9805
120-9805
1. Insert the key.
2. Prime the engine 3 times.
3. Engage the choke.
4. Pull the starter cord.
5. Once the engine is running, disengage the choke.
4
121–1240
Order part no. 120–7194
1. Traction drive—squeeze the lever to engage; release the
lever to disengage.
4. Cutting dismemberment hazard, impeller—keep away
from moving parts; remove the ignition key and read the
instructions before servicing or performing maintenance.
2. Warning—read the Operator’s Manual.
5. Thrown object hazard—keep bystanders a safe distance from
the snowthrower.
6. Auger/impeller drive—squeeze the lever to engage; release
the lever to disengage.
3. Cutting/dismemberment hazard, impeller—do not place
your hand in the chute; stop the engine before leaving the
operating position, use the tool to clear the chute.
5
Setup
Loose Parts
Use the chart below to verify that all parts have been shipped.
Procedure
1
2
3
4
5
6
7
8
Description
Use
Qty.
Handle bolts
Curved washers
Locknuts
Hairpin cotter
Flat washer
Nut
Carriage bolt
Flat washer
Carriage bolts
Locknuts
2
2
2
2
3
2
2
2
2
2
No parts required
–
Check the engine oil level.
No parts required
–
Check the tire pressure.
No parts required
–
Check the skids and scraper.
No parts required
–
Check the operation of the traction drive.
Install the upper handle.
Install the traction control linkage.
Install the chute.
Install the chute control rod.
1
Installing the Upper Handle
Parts needed for this procedure:
2
Handle bolts
2
Curved washers
2
Locknuts
g019003
Procedure
Figure 3
1. Lift and rotate the upper handle and position it over
the lower handle (Figure 3).
2. Install 2 handle bolts, 2 curved washers, and 2 locknuts
in the lower handle holes (Figure 3).
6
2
Installing the Speed Selector
Linkage
g019378
Figure 6
Parts needed for this procedure:
2
Hairpin cotter
3
Flat washer
6. Pull up on the speed control rod and insert the trunnion
into the hole in the speed selector lever (Figure 5).
Note: If the trunnion does not fit into the hole
when you lift up on the speed control rod, rotate the
trunnion upward or downward on the speed control
rod until it fits.
Procedure
1. Insert the lower end of the rod into the lower link arm
so that the bent end of the speed control rod faces
rearward (Figure 4).
7. Secure the trunnion and upper end of the speed control
rod with a washer and a hairpin cotter.
Note: For easier installation, look down through the
opening in the speed selector (Figure 7).
g019004
Figure 4
Figure 7
1. Speed selector
2. Secure the lower end of the speed control rod with a
flat washer and a hairpin cotter (Figure 4).
3. Place a flat washer on the trunnion (Figure 5).
Figure 5
1. Speed selector lever
3. Inner washer
2. Trunnion
4. Outer washer
4. Shift the speed selector lever into Position R2.
5. Rotate the lower link arm fully upward
(counterclockwise) (Figure 6).
7
3
4
Installing the Chute
Installing the Chute Control
Rod
Parts needed for this procedure:
Parts needed for this procedure:
2
Nut
2
Carriage bolt
2
Carriage bolts
2
Flat washer
2
Locknuts
Procedure
Procedure
1. Place the chute on the frame and the align the discharge
chute mount to the chute support.
1. Unwrap the Quick Stick and rotate it so that it is
upright and in the center.
2. Hold the blue trigger cap down and pull the lever fully
rearward.
Note: The discharge chute and deflector should face
forward. If they do not, hold the blue trigger cap
down (but do not move the Quick Stick) and rotate the
discharge chute until they do.
1
3. Align the flattened back end of the long chute control
rod with the flattened front end of the short rod
that extends from the control panel so that they nest
together (Figure 9).
3
2
g019379
Figure 8
1. Carriage bolt
3. Nut
2. Flat washer
2. Secure the discharge chute mount using 2 bolts, 2 nuts,
and 2 flat washers.
Figure 9
1. Short rod
2. Long chute control rod
4. Insert the front end of the rod into the opening in
the back of the chute gear cover until it slides into the
chute gear (Figure 10).
8
5
Checking the Engine Oil Level
No Parts Required
Procedure
Your machine comes with oil in the engine crankcase.
Note: Before starting the engine, check the oil level and
add oil if necessary.
g018885
Use automotive detergent oil with an API service classification
of SF, SG, SH, SJ, SL, or higher. Refer to your engine owner's
manual.
Figure 10
Use Figure 12 below to select the best oil viscosity for the
outdoor temperature range expected:
5. Align the holes in the nested ends of the rods and
insert 2 carriage bolts (in the loose parts bag) through
the short rod from the left side of the machine (from
the operating position).
6. Insert the cable clip that supports the deflector cable
onto the forward carriage bolt, and secure the carriage
bolts with locknuts from the loose parts bag (Figure
11).
g019049
Figure 12
Figure 11
1. Cable clip
2. Deflector cable
Engine Oil Capacities
7. Hold the blue trigger cap down and rotate the Quick
Stick in a circle to ensure that the chute and deflector
operate smoothly.
Model
Engine Oil Capacity
37781
0.70 L (24 oz)
1. Remove the dipstick and slowly pour oil into the oil
fill tube to raise the oil level to the Full mark on the
dipstick. Do not overfill. (Figure 13).
9
8
Checking the Traction Drive
Operation
No Parts Required
Procedure
CAUTION
If the traction drive is not properly adjusted, the
machine may move in the direction opposite of
what you intended, causing injury and/or property
damage.
Figure 13
Carefully check the traction drive and adjust it
properly, if necessary.
2. Install the dipstick securely.
1. Start the engine; refer to Starting the Engine.
Note: Do not spill oil around the oil fill tube; oil could
leak onto traction parts and cause the traction to slip.
2. Move the speed selector to Position R1; refer to
Operating the Speed Selector.
3. Squeeze the left hand (traction) lever to the hand-grip
(Figure 14).
6
Checking the Tire Pressure
No Parts Required
Procedure
Figure 14
The tires are overinflated at the factory for shipping. Reduce
the pressure equally in both tires to between 17 and 20 psi
(116 and 137 kPa).
The machine should move rearward. If the machine
does not move or moves forward, complete the
following:
7
A. Release the traction lever and stop the engine.
Checking the Skids and
Scraper
B.
Disconnect the trunnion from the speed selector
lever (Figure 5).
C.
Turn the trunnion downward (clockwise) on the
speed control rod (Figure 5).
No Parts Required
D.
Connect the trunnion to the speed selector lever
(Figure 5).
Procedure
4. Release the traction lever.
Refer to Checking and Adjusting the Skids and Scraper in
Maintenance.
5. Move the speed selector to the Position 1; refer to
Operating the Speed Selector.
10
Product Overview
6. Squeeze the left hand (traction) lever to the hand-grip
(Figure 14).
The machine should move forward. If the machine
does not move or moves rearward, complete the
following:
A. Release the traction lever and stop the engine.
B.
Disconnect the trunnion from the speed selector
lever (Figure 5).
C.
Turn the trunnion upward (counterclockwise) on
the speed control rod (Figure 5).
D.
Connect the trunnion to the speed selector lever
(Figure 5).
7. If you made any adjustments, repeat this procedure
until no adjustments are required.
Important: If the machine moves when the traction
lever is in the released position, check the traction cable
(refer to Checking and Adjusting the Traction Cable) or
take the machine to an Authorized Service Dealer for
service.
g018887
Figure 15
9. Discharge chute
1. Hand-grip (2)
2. Auger/impeller lever
10. Scraper
3. Speed selector lever
11. Auger
4. Quick Stick™ discharge
chute control
5. Traction lever
6. Fuel tank cap
12. Skid (2)
13. Electric starter button
14. Electric starter plug-in
7. Engine oil fill tube/dipstick 15. Snow cleanout tool
8. Chute deflector
5
1
2
6
ST OP
3
4
7
G016500
Figure 16
11
1. Primer
2. Ignition switch
5. Throttle
6. Oil drain plug
3. Choke
4. Fuel shutoff valve
7. Recoil starter
• For best results, use only clean, fresh, unleaded gasoline
•
Figure 17
•
1. Snow cleanout tool (attached to the handle)
Operation
•
•
Before Operation
•
with an octane rating of 87 or higher ((R+M)/2 rating
method).
Oxygenated fuel with up to 10% ethanol or 15% MTBE
by volume is acceptable.
Do not use ethanol blends of gasoline (such as E15
or E85) with more than 10% ethanol by volume.
Performance problems and/or engine damage may result
which may not be covered under warranty.
Do not use gasoline containing methanol.
Do not store fuel either in the fuel tank or fuel containers
over the winter unless a fuel stabilizer is used.
Do not add oil to gasoline.
Important: To reduce starting problems, add fuel
stabilizer to the fuel all season, mixing it with gasoline
less than 30 days old. Do not add oil to the gasoline.
Safety
• Use extension cords and receptacles as specified by
the manufacturer for all machines with electric starting
motors.
• Do not operate the machine without wearing adequate
winter garments. Avoid loose fitting clothing that can get
caught in moving parts. Wear slip resistant footwear that
will improve footing on slippery surfaces.
• Always wear safety glasses or eye shields during operation
or while performing an adjustment or repair to protect
eyes from foreign objects that may be thrown from the
machine.
• Thoroughly inspect the area where the machine is to be
used and remove all doormats, sleds, boards, wires, and
other foreign objects.
• If a shield, safety device, or decal is damaged, illegible, or
lost, repair or replace it before beginning operation. Also,
tighten any loose fasteners.
Filling the Fuel Tank
Figure 18
1. 1-1/2 inch (3.8 cm)
DANGER
Gasoline is extremely flammable and explosive. A
fire or explosion from gasoline can burn you and
others.
During Operation
• To prevent a static charge from igniting the
gasoline, place the container and/or machine
on the ground before filling, not in a vehicle or
on an object.
Safety
• Rotating auger blades can injure fingers or hands.
• Fill the tank outdoors when the engine is cold.
Wipe up spills.
•
• Do not handle gasoline when smoking or around
an open flame or sparks.
•
• Store gasoline in an approved fuel container, out
of the reach of children.
12
Stay behind the handles and away from the discharge
opening while operating the machine. Keep your face,
hands, feet, and any other part of your body or
clothing away from moving or rotating parts.
Never direct the discharge toward people or areas where
property damage can occur.
Exercise caution to avoid slipping or falling. Always be
sure of your footing, and keep a firm hold on the handles.
Walk; never run.
• Exercise extreme caution when operating on slopes.
• Never operate the machine without good visibility or
light.
• Look behind and use care when backing up with the
machine.
• When not actively clearing snow, disengage power to the
rotor blades.
• Use extension cords and receptacles as specified by
the manufacturer for all machines with electric starting
motors.
• Do not attempt to clear snow from a gravel or crushed
rock surface. This product is intended for use only on
paved surfaces.
• Do not use the machine on a roof.
• Never attempt to make any adjustments while the engine
is running (except when specifically recommended by
manufacturer).
• Stay alert for hidden hazards or traffic.
• After striking a foreign object, stop the engine, remove
the ignition key, thoroughly inspect the machine for any
damage, and repair the damage before restarting and
operating the machine.
• If the machine should start to vibrate abnormally, stop
the engine and check immediately for the cause.
• Do not run the engine indoors, except when starting
the engine and for transporting the machine in or out
of the building. Open the outside doors; exhaust fumes
are dangerous.
• Do not overload the machine capacity by attempting to
clear snow at too fast a rate.
• Never touch a hot engine or muffler.
• Thoroughly inspect the electrical cord before plugging
it into a power source. If the cord is damaged, do not
use it to start the machine. Replace the damaged cord
immediately. Unplug the power cord whenever you are
not starting the machine.
13
Starting the Engine
4. Firmly push in the primer with your thumb 3 times,
holding the primer in for a second before releasing it
each time (Figure 21).
1. Check the engine oil level. Refer to Checking the
Engine Oil Level in Maintenance.
2. Turn the fuel shutoff valve 1/4 turn counterclockwise
to open it (Figure 19).
G016494
Figure 21
G016512
Figure 19
3. Insert the ignition key all the way in (Figure 20).
1
G016498
Figure 20
1. Ignition key
14
5. Move the choke to the CHOKE position (Figure 22).
g019055
Figure 24
1. Electric-starter button
2. Electric starter plug-in
3. Recoil starter
Note: To use the electric starter, connect a power
cord to the electric starter plug-in first and then to a
power outlet. Use only a UL-listed, 16-gauge extension
cord recommended for outdoor use that is not longer
than 50 feet (15 m).
G016501
WARNING
Figure 22
The electrical cord can become damaged,
causing a shock or fire.
6. Move the throttle to the FAST position (Figure 23).
Thoroughly inspect the electrical cord before
using the machine. If the cord is damaged,
do not operate the machine. Replace or repair
the damaged cord immediately. Contact an
Authorized Service Dealer for assistance.
STOP
Important: To prevent damaging the electric
starter, run it in short cycles (5 seconds on,
5 seconds off), no more than 10 times. If the
engine still does not start, take the machine to an
Authorized Service Dealer for service.
8. Disconnect the power cord from the power outlet first
and then from the machine (electric start only).
9. Allow the engine to warm up; gradually move the
choke toward the Run position. Wait for the engine to
run smoothly before each choke adjustment.
G016504
Figure 23
7. Start the machine by pulling the recoil starter or
pressing the electric-starter button (Figure 24).
CAUTION
If you leave the machine plugged into a
power outlet, someone can inadvertently start
the machine and injure people or damage
property.
Unplug the power cord whenever you are not
starting the machine.
Stopping the Engine
1. Move the throttle to the SLOW position, and then to
the STOP position (Figure 25) to kill the engine. The
15
Operating the Traction Drive
engine can also be stopped by pulling the ignition key
outward to the middle position.
CAUTION
If the traction drive is not properly adjusted, the
machine may move in the direction opposite of
what you intended, causing injury and/or property
damage.
STOP
Carefully check the traction drive and adjust it
properly, if necessary; refer to Checking the Traction
Drive Operation in Setup for more information.
Important: If the machine moves when the traction
lever is in the released position, check the traction cable
(refer to Checking and Adjusting the Traction Cable) or
take the machine to an Authorized Service Dealer for
service.
G016505
Figure 25
Important: To operate the traction drive, you must
operate the machine with the self-propel feature
engaged. Refer to Freewheeling or Using the Self-propel
Drive.
2. Wait for all moving parts to stop before leaving the
operating position.
3. Remove the ignition key to prevent accidental starting.
4. Close the fuel shutoff valve by rotating it clockwise
(Figure 26).
1. To engage the traction drive, squeeze the left hand
(traction) lever to the handgrip (Figure 27).
Figure 27
2. To stop the traction drive, release the traction lever.
Operating the Speed Selector
The speed selector has 6 forward and 2 reverse gears. To
change speeds, release the traction lever and shift the speed
selector lever to the desired position (Figure 28). The lever
locks in a notch at each speed selection.
G016499
Figure 26
5. Pull the recoil starter 3 or 4 times. This helps prevent
the recoil starter from freezing up.
Figure 28
16
Operating the Auger/Impeller
Drive
1. To engage the auger/ impeller drive, squeeze the right
hand (auger/ impeller) lever to the handgrip (Figure
29).
Figure 30
Moving the Discharge Chute
Figure 29
Hold the blue trigger cap down and move the Quick Stick
to the left to move the discharge chute to the left; move the
Quick Stick to the right to move the discharge chute to the
right (Figure 31).
2. To stop the auger and impeller, release the right hand
lever.
Important: When you engage both the
auger/impeller lever and the traction lever, the
traction lever locks the auger/impeller lever down,
freeing your right hand. To release both levers,
simply release the left hand (traction) lever.
3. If the auger and impeller continue to rotate when you
release the auger/impeller lever, do not operate the
machine. Check the auger/impeller cable (refer to
Checking and Adjusting the Auger/Impeller Cable)
and adjust it if necessary. Otherwise, take the machine
to an Authorized Dealer for service.
WARNING
If the auger and impeller continue to rotate
when you release the auger/impeller lever,
do not operate the machine, as you could
seriously injure yourself or others.
g018894
Figure 31
Take it to an Authorized Service Dealer for
service.
• If the chute does not move, refer to Adjusting the
Discharge Chute Latch.
Operating the Quick Stick™
• If the chute does not turn as far to the left as it does to
Hold the blue trigger cap down to use the Quick Stick to
move the discharge chute and the chute deflector. Release the
trigger cap to lock the discharge chute and chute deflector
into position (Figure 30).
the right, ensure that the cable is routed to the inside of
the handles. Refer to Installing the Upper Handle.
• If the chute does not lock into place when you release the
trigger cap, refer to Adjusting the Discharge Chute Latch.
Moving the Chute Deflector
Hold the blue trigger cap down and move the Quick Stick
forward to lower the chute deflector; move it rearward to raise
the chute deflector (Figure 32).
17
Operating Tips
DANGER
When the machine is in operation, the impeller and
auger rotate and can injure or amputate hands or
feet.
• Before adjusting, cleaning, inspecting,
troubleshooting, or repairing the machine, stop
the engine and wait for all moving parts to stop.
Disconnect the wire from the spark plug and
keep it away from the plug to prevent someone
from accidentally starting the engine.
• Remove an obstruction from the discharge
chute; refer to Unclogging the Discharge Chute.
If necessary, use the snow cleanout tool, not
your hands, to remove an obstruction from the
discharge chute.
• Stay behind the handles and away from the
discharge opening while operating the machine.
• Keep face, hands, feet, and any other part of
your body or clothing away from concealed,
moving, or rotating parts.
Figure 32
Unclogging the Discharge
Chute
WARNING
If the auger/impeller is running but there is no
snow coming out of the discharge chute, the
discharge chute may be clogged.
Never use your hands to clear a clogged discharge
chute. This could result in personal injury.
WARNING
• To unclog the discharge chute, stay in the operating
The impeller can throw stones, toys, and other
foreign objects and cause serious personal injury to
the operator or to bystanders.
• Keep the area to be cleared free of all objects
that the auger could pick up and throw.
• Keep all children and pets away from the area
of operation.
position and release the left hand (traction) lever. While
running the auger/impeller, push down on the handles to
raise the front of the machine a few inches (centimeters)
off the pavement. Then lift the handles quickly to bump
the front of the machine on the pavement. Repeat if
necessary until a stream of snow comes out the discharge
chute.
• If you cannot unclog the discharge chute by bumping
• Always set the throttle to the Fast position when throwing
the front of the machine, stop the engine, wait for all
moving parts to stop, and use the snow cleanout tool;
never use your hand.
•
Important: Unclogging the discharge chute by
bumping the front of the machine on the pavement
may cause the skids to move. Adjust the skids and
tighten the skid bolts securely.
•
snow.
If the engine slows down under a load or the wheels slip,
shift the machine into a lower gear.
If the front of the machine rides up, shift the machine
into a lower gear. If the front continues to ride up, lift up
on the handles.
After Operation
Safety
• Never store the machine with fuel in the fuel tank inside a
•
18
building where ignition sources are present, such as hot
water heaters, space heaters, or clothes dryers. Allow the
engine to cool before storing in any enclosure.
When storing the machine for more than 30 days, refer to
the Storage section for important details.
Preventing Freeze-up
• In snowy and cold conditions, some controls and moving
parts may freeze. Do not use excessive force when
trying to operate frozen controls. If you have difficulty
operating any control or part, start the engine and let it
run for a few minutes.
• After using the machine, let the engine run for a few
minutes to prevent moving parts from freezing. Engage
the auger/impeller to clear any remaining snow from
inside the housing. Rotate the Quick Stick to prevent it
from freezing. Stop the engine, wait for all moving parts
to stop, and remove all ice and snow from the machine.
• With the engine off, pull the recoil starter handle several
times and push the electric-starter button once to prevent
the recoil and electric starters from freezing up.
19
Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 2 hours
• Inspect the traction cable and adjust it if necessary.
• Inspect the auger/impeller cable and adjust it if necessary.
After the first 5 hours
• Change the engine oil.
Before each use or daily
Every 100 hours
Yearly
Yearly or before storage
• Check the engine oil level and add oil if necessary.
• Replace the spark plug.
•
•
•
•
•
•
Check the skids and the scraper and adjust them if necessary.
Inspect the traction cable and adjust or replace it if necessary.
Inspect the auger/impeller cable and adjust or replace it if necessary.
Check the auger gearbox oil and add oil if necessary.
Change the engine oil.
Lubricate the hex shaft.
• Check the air pressure in the tires and inflate them to 17–20 psi (116–137 kPa).
• Drain the gasoline and run the engine to dry out the fuel tank and the carburetor at
the end of the season.
• Have an Authorized Service Dealer inspect and replace the traction drive belt and/or
the auger/impeller drive belt, if necessary.
Important: You can find more information about maintaining and servicing your machine at www.Toro.com.
Maintenance Safety
Read the following safety precautions before performing any
maintenance on the machine:
• Before performing any maintenance, service, or
adjustment, stop the engine and remove the key. If major
repairs are ever needed, contact an Authorized Service
Dealer.
• Check all fasteners at frequent intervals for proper
tightness to be sure the machine is in safe working
condition.
• Maintain or replace safety and instruction labels, as
necessary.
• Do not change the governor settings on the engine.
• Purchase only genuine Toro replacement parts and
accessories.
Preparing for Maintenance
1. Move the machine to a level surface.
2. Stop the engine and wait for all moving parts to stop.
3. Disconnect the spark plug wire. Refer to Replacing
the Spark Plug.
20
Checking the Engine Oil Level
Checking and Adjusting the
Skids and Scraper
Service Interval: Before each use or daily—Check the engine
oil level and add oil if necessary.
Service Interval: Yearly—Check the skids and the scraper
and adjust them if necessary.
1. Remove the dipstick, wipe it clean, then fully install
the dipstick.
Check the skids and the scraper to ensure that the auger does
not contact the paved or gravel surface. Adjust the skids and
the scraper as needed to compensate for wear.
2. Remove the dipstick and check the oil level (Figure 33).
If the oil level is below the Add mark on the dipstick,
add oil. Refer to 5 Checking the Engine Oil Level
(page 9).
1. Check the tire pressure. Refer to 6 Checking the Tire
Pressure (page 10).
2. Loosen the nuts that secure both skids to the auger
sides until the skids slide up and down easily.
1
g019046
Figure 34
1. 1/8 inch (3 mm)
Figure 33
Important: The auger blades must be supported
above the ground by the skids.
3. Ensure that the scraper is 1/8 inch (3 mm) above and
parallel to a level surface.
Note: If the pavement is cracked, rough, or uneven,
adjust the skids to raise the scraper. For gravel surfaces,
adjust the skids further down to prevent the machine
from picking up rocks.
4. Move the skids down until they are even with the
ground.
5. Firmly tighten the nuts that secure both skids to the
auger sides.
Note: To quickly adjust the skids if they loosen,
support the scraper 1/8 inch (3 mm) off the pavement,
then adjust the skids down to the pavement.
Note: If the skids become excessively worn, you can
turn them over and set the unused side toward the
pavement.
21
Checking and Adjusting the
Traction Cable
4. Tighten the jam nut (Figure 36), ensuring there is slight
tension on the cable.
5. If the traction cable is properly adjusted but a problem
remains, contact an Authorized Service Dealer.
Service Interval: After the first 2 hours—Inspect the
traction cable and adjust it if necessary.
Checking and Adjusting the
Auger/Impeller Cable
Yearly—Inspect the traction cable and adjust or
replace it if necessary.
If the machine does not drive in the forward or reverse speeds
or it drives when you release the traction lever, adjust the
traction cable.
Service Interval: After the first 2 hours—Inspect the
auger/impeller cable and adjust it if
necessary.
If the left hand (traction) cable is not properly adjusted, do
the following steps:
Yearly—Inspect the auger/impeller cable and adjust
or replace it if necessary.
1. Loosen the jam nut.
1. Loosen the jam nut.
2. Engage the traction lever and hold it in place (Figure
35).
2. Engage the auger/impeller lever and hold it in place
(Figure 37).
Figure 37
Figure 35
3. Loosen or tighten the turnbuckle to adjust the spring
length to 2.75 inches (7 cm) (Figure 38)
3. Loosen or tighten the turnbuckle to adjust spring
length to 2.18 inches (5.5 cm) (Figure 36).
Figure 38
Figure 36
1. Jam nut
3. Spring
2. Turnbuckle
4. 2.18 inches (5.5 cm)
1. Jam nut
3. Spring
2. Turnbuckle
4. 2.75 inches (7 cm)
4. Tighten the jam nut (Figure 38), ensuring there is slight
tension on the cable.
22
5. If the auger/impeller cable is properly adjusted but
a problem remains, contact an Authorized Service
Dealer.
Checking the Auger Gearbox
Oil Level
Service Interval: Yearly—Check the auger gearbox oil and
add oil if necessary.
1. Move the machine to a level surface.
2. Clean the area around the pipe plug (Figure 39).
g019049
Figure 40
Engine Oil Capacities
Model
Engine Oil Capacity
37781
0.7 L (24 oz)
1. Clean the area around the oil drain cap (Figure 41).
Figure 39
3. Remove the pipe plug from the gearbox.
Figure 41
4. Check the oil level in the gearbox. The oil should be
3/8 inch (9.5 mm) below the filler opening.
1. Oil drain cap
5. If the oil level is low, add GL-5 or GL-6, SAE 80-90
EP gear oil lubricant to the gearbox until the oil level
is 3/8 inch below the filler opening.
2. Slide an oil drain pan under the drain extension and
remove the oil drain cap.
Note: Do not use synthetic oil.
3. Drain the oil.
6. Install the pipe plug in the gearbox.
Note: Dispose of the used oil properly at a local
recycling center.
Changing the Engine Oil
4. Install the oil drain cap.
Service Interval: After the first 5 hours—Change the engine
oil.
5. Fill the crankcase with oil. Refer to Filling the Engine
Crankcase with Oil.
Yearly—Change the engine oil.
If possible, run the engine just before changing the oil because
warm oil flows better and carries more contaminants.
Use automotive detergent oil with an API service classification
of SF, SG, SH, SJ, SL, or higher. Refer to your engine owner's
manual.
Use Figure 40 below to select the best oil viscosity for the
outdoor temperature range expected:
23
Lubricating the Hex Shaft
9. Install the back cover and return the machine to the
operating position.
Service Interval: Yearly—Lubricate the hex shaft.
Replacing the Spark Plug
Lightly lubricate the hex shaft yearly with automotive engine
oil (Figure 42).
Service Interval: Every 100 hours—Replace the spark plug.
WARNING
Replacing the spark plug while the engine is hot
can result in burns.
Wait until the engine is cool to replace the spark
plug.
Use a Toro spark plug or equivalent (Champion® RN9YC or
NGK BPR6ES).
1. Remove the boot (Figure 44).
g019018
Figure 42
1. Hex shaft
2. Steel friction pulley
3. Rubber wheel
Important: Do not get oil on the rubber wheel or the
steel friction pulley because the traction drive will slip
(Figure 42).
1
1. Drain the gasoline from the fuel tank.
2. Tip the machine forward onto its auger housing and
block it so that it cannot fall.
G016645
Figure 44
3. Remove the back cover (Figure 43).
1. Spark plug boot
1
2. Clean around the base of the spark plug.
g019019
Figure 43
1. Screws
G016646
Figure 45
4. Move the speed selector lever to Position R2.
5. Dip your finger in automotive engine oil and lightly
lubricate hex shaft.
3. Remove and discard the old spark plug.
6. Move the speed selector lever to Position 6.
Note: You will need a ratchet wrench extension to
remove the spark plug.
4. Set the gap between the electrodes on a new spark plug
at 0.030 inch (0.76 mm) (Figure 46).
7. Lubricate the other end of the hex shaft.
8. Move the speed selector lever forward and rearward
a few times.
24
Replacing the Drive Belts
If the auger/impeller drive belt or the traction drive belt
becomes worn, oil-soaked, or otherwise damaged, have an
Authorized Service Dealer replace the belt.
Figure 46
1. 0.030 inch (0.76 mm)
5. Install the new spark plug, tighten it firmly, and attach
the ignition wire to the spark plug.
Note: Ensure the ignition wire snaps completely into
place on the spark plug.
Adjusting the Discharge Chute
Latch
If the discharge chute does not lock into the desired position
or does not unlock so that you can move it to another
position, adjust the discharge chute latch.
1. Loosen the clamp fastener on the chute support plate
until the cable is free.
1
2
3
g019021
Figure 47
1. Cable conduit
3. Clamp fastener
2. Cable clamp
2. Remove any slack in the cable by pulling the cable
conduit rearward.
3. Tighten the clamp fastener while holding the cable in
place.
25
Storage
WARNING
• Gasoline vapors can explode.
• Do not store gasoline more than 30 days.
• Do not store the machine in an enclosure near
an open flame.
• Allow the engine to cool before storing it.
Preparing the Machine for
Storage
1. On the last refueling of the year, add fuel stabilizer to
fresh fuel as directed by the engine manufacturer.
Note: Fuel should not be stored longer than suggested
by the fuel stabilizer manufacturer.
2. Run the engine for 10 minutes to distribute the
conditioned fuel through the fuel system.
3. Run the machine until the engine runs out of fuel.
4. Prime the engine and start it again.
5. Allow the engine to run until it stops. When you can
no longer start the engine, it is sufficiently dry.
6. Stop the engine and allow it to cool.
7. Remove the ignition key.
8. Clean the machine thoroughly.
9. Touch up chipped surfaces with paint available from an
Authorized Service Dealer. Sand affected areas before
painting, and use a rust preventative to prevent the
metal parts from rusting.
10. Tighten all loose screws, bolts, and locknuts. Repair or
replace any damaged parts.
11. Cover the machine and store it in a clean, dry place out
of the reach of children.
Removing the Machine from
Storage
1. Remove the spark plug and spin the engine rapidly
using the starter to blow the excess oil from the
cylinder.
2. Install the spark plug and tighten it firmly.
3. Connect the spark plug wire.
4. Perform the annual maintenance procedures as given
in the Recommended Maintenance Schedule.
26
Troubleshooting
Problem
Possible Cause
Electric starter does not turn (electric-start
models only)
1. The power cord is disconnected at the
outlet or the machine.
1. Connect the power cord to the outlet
and/or the machine.
2. The power cord is worn, corroded, or
damaged.
3. The power outlet is not energized.
2. Replace the power cord.
Engine does not start or starts hard
3. Have a qualified electrician energize
the outlet.
1. The key is not in the ignition or is in the
Stop position.
1. Insert the key into the ignition and turn
it to the On position.
2. The choke is in the Off position and the
primer has not been pressed.
3. The fuel shutoff valve is not open.
4. The throttle is not in the Fast position.
5. The fuel tank is empty or the fuel
system contains stale fuel.
2. Move the choke to the On position and
press the primer 3 times.
3. Open the fuel shutoff valve.
4. Move the throttle to the Fast position.
5. Drain and/or fill the fuel tank with fresh
gasoline (not more than 30 days old).
If the problem persists, contact an
Authorized Service Dealer.
6. Connect the wire to the spark plug.
6. The spark plug wire is loose or
disconnected.
7. The spark plug is pitted, fouled, or the
gap is incorrect.
8. The fuel vent cap is restricted.
9. The engine oil level in the engine
crankcase is too low or too high.
Engine runs rough
Corrective Action
7. Check the spark plug and adjust the
gap if necessary. Replace the spark
plug if it is pitted, fouled, or cracked.
8. Remove the vent restriction or replace
the fuel cap.
9. Add or drain oil to adjust the oil level in
the engine crankcase to the Full mark
on the dipstick.
1. The choke is in the On position.
1. Move the choke to the Off position.
2. The fuel shutoff valve is not completely
open.
3. The fuel tank is nearly empty or
contains stale fuel.
2. Open the fuel shutoff valve.
4. The spark plug wire is loose.
5. The spark plug is pitted, fouled, or the
gap is incorrect.
6. The engine oil level in the engine
crankcase is too low or too high.
27
3. Drain and fill the fuel tank with fresh
gasoline (not more than 30 days old).
If the problem persists, contact an
Authorized Service Dealer.
4. Connect the wire to the spark plug.
5. Check the spark plug and adjust the
gap if necessary. Replace the spark
plug if it is pitted, fouled, or cracked.
6. Add or drain oil to adjust the oil level in
the engine crankcase to the Full mark
on the dipstick.
Problem
Engine runs, but the machine discharges
snow poorly or not at all
Possible Cause
Corrective Action
1. The throttle is not in the Fast position
when throwing snow.
1. Move the throttle to the Fast position.
2. The machine is moving too fast to clear
the snow.
3. You are trying to remove too much
snow per swath.
4. You are trying to remove extremely
heavy or wet snow.
5. The discharge chute is plugged.
6. The auger/impeller drive belt is loose
or is off the pulley.
2. Shift the machine into a lower gear.
7. The auger/impeller drive belt is worn
or broken.
3. Reduce the amount of snow removed
per swath.
4. Don't overload the machine with
extremely heavy or wet snow.
5. Unclog the discharge chute.
6. Install and/or adjust the auger/impeller
drive belt; refer to www.Toro.com
for servicing information or take the
machine to an Authorized Service
Dealer.
7. Replace the auger/impeller drive belt;
refer to www.Toro.com for servicing
information or take the machine to an
Authorized Service Dealer.
Discharge chute either does not lock into
place or does not move
1. The discharge chute latch is not
properly adjusted.
1. Adjust the discharge chute latch.
The machine does not properly clear the
snow off the surface
1. The skids and/or scraper are not
properly adjusted.
1. Adjust the skids and/or the scraper.
2. The pressure in the tires is not equal.
2. Check and adjust the pressure in one
or both tires.
28
Notes:
29
Emission Control Warranty Statement
For the United States, California, and Canada
*374-0299*
Your Warranty Rights and Obligations
The California Air Resources Board (CARB), the U.S. Environmental Protection Agency (EPA), and The Toro Company, are pleased to explain the
emission control system warranty on your 2015–2016 small off-road engine/equipment. In California and the United States, new small off-road
engines/equipment must be designed, built, and certified to meet stringent anti-smog standards. The Toro Company warrants the emission control
system on your small off-road engine/equipment for the period of time listed below, provided there has been no abuse, neglect, or improper maintenance
of your small off-road engine/equipment.
Your emission control system may include parts such as the carburetor, fuel-injection system, the ignition system, catalytic converter, fuel tanks, fuel lines,
fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, and other associated emission-related components.
Where a warrantable condition exists, The Toro Company will repair your small off-road engine/equipment at no cost to you including diagnosis,
parts and labor.
Manufacturer’s Warranty Coverage
This emission control system is warranted for two years. If any emission-related part on your engine/equipment is defective, the part will be repaired or
replaced by The Toro Company.
Owner Responsibilities
As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Operator's Manual. We recommend
that you retain all receipts covering maintenance on your small off-road engine/equipment, but we cannot deny warranty solely for the lack of receipts.
As the small off-road engine/equipment owner, you should however be aware that we may deny you warranty coverage if your small off-road
engine/equipment or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications.
You are responsible for presenting your small off-road engine/equipment to a Toro Distribution Center or Service Center as soon as a problem exists. The
warranty repairs should be completed in a reasonable amount of time, not to exceed thirty (30) days.
If you have any questions regarding your warranty coverage, contact us at:
Customer Care Department, Consumer Division
Toro Warranty Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
1–952–948–4027 (U.S. and Canadian customers)
email Customer Support at: www.toro.com
General Emissions Warranty Coverage
The Toro Company warrants to the ultimate purchaser and each subsequent purchaser that the small off-road engine/equipment is:
•
•
•
Designed, built, and certified to conform with all applicable emissions regulations; and
Free from defects in materials and workmanship that could cause the failure of a warranted part; and
Identical in all material respects to the parts as described in the application for certification.
The warranty period begins on the date the small off-road engine/equipment is delivered to an ultimate purchaser. The warranted period is two years.
Subject to certain conditions and exclusions as stated below, the warranty on evaporative emissions-related parts is as follows:
1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied, is warranted
for the warranty period stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by
The Toro Company. Any such part repaired or replaced under warranty will be warranted for the remainder of the warranty period.
2. Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty
period stated above. Any such part repaired or replaced under the warranty will be warranted for the remainder of the warranty period.
3. Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied is
warranted for the period of time before the first scheduled replacement date for that part. If the part fails before the first
scheduled replacement, the part will be repaired or replaced by The Toro Company. Any such part repaired or replaced
under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
4. Repair or replacement of any warranted part under the warranty provisions herein must be performed at an
Authorized Service Dealer at no charge to the owner.
5. Warranty services or repairs will be provided at all Service Dealers authorized to service the subject engines or equipment.
6. The small off-road engine/equipment owner will not be charged for diagnostic labor that is directly associated with diagnosis
of a defective, emission-related warranted part, provided that such diagnostic work is performed at an Authorized Service Dealer.
7. The Toro Company is liable for damages to other engine/equipment components caused by a failure under warranty of any warranted part.
8. Throughout the small off-road engine/equipment warranty period stated above, The Toro Company will maintain a supply
of warranted parts sufficient to meet the expected demand for such parts.
9. Manufacturer approved replacement parts may be used in the performance of any warranty maintenance or repairs and
must be provided without charge to the owner. Such use will not reduce the warranty obligations of The Toro Company.
10. Add-on or modified parts that are not approved by The Toro Company may not be used. The use of a non-approved add-on or modified parts by
the purchaser will be grounds for disallowing a warranty claim. The Toro Company will not be liable to warrant failures of warranted parts caused by
the use of an non-approved add-on or modified parts.
Warranted Parts
The following emission warranty parts are covered, to the extent these parts were present on the Toro engine/equipment and/or Toro supplied fuel system:
374-0299 Rev A
1.
Fuel System Parts
•
•
•
•
•
•
2.
Fuel tank, cap, and tether
Carbon canister
Air cleaner
Intake manifold
Crankcase vent and line(s)
Purge line and fittings
Spark plug(s) and wire(s)
Magneto ignition system
Catalytic Exhaust System
•
•
•
5.
Fuel line, fittings, and clamps
Ignition System
•
•
4.
Fuel pump
Air Induction System
•
•
•
•
3.
Carburetor and internal parts
Cold starting enrichment (primer or choke)
Catalytic converter
Exhaust manifold
Air injector system and valve(s)
Miscellaneous Items Used in Emission Control System
•
•
Valves, switches, and linkages
Connectors, fittings, and brackets
374-0299 Rev A
The Toro Warranty
A Three-Year Limited Warranty (45 Day Limited Warranty for Commercial Use)
Conditions and Products Covered
The Toro Company and its affiliate, Toro Warranty Company, pursuant to
an agreement between them, jointly promise to repair the Toro Product
listed below if used for residential purposes*, if defective in materials or
workmanship or if it stops functioning due to the failure of a component
for the period listed below.
This warranty covers the cost of parts and labor, but you must pay
transportation costs.
The following time periods apply from the original date of purchase:
Products
Warranty Period`
Power Max HD and Power Max Snowthrowers 3 years
and Attachments
— Power Max HD and Power Max Chute
Lifetime (original owner
only) 1
— Power Max HD and Power Max Deflector Lifetime (original owner
only) 1
— Power Max HD and Power Max
Lifetime (original owner
Anti-Clogging System
only) 1
(Plastic Impeller Housing cover)
6Lifetime Frame Warranty - If the main frame, consisting of the parts welded together to form the
tractor structure that other components such as the engine are secured to, cracks or breaks in
normal use, it will be repaired or replaced, at Toro's option, under warranty at no cost for parts and
labor. Frame failure due to misuse or abuse and failure or repair required due to rust or corrosion
are not covered.
Power Max HD and
Power Max
Two-Stage Snowthrowers
Owner Responsibilities
You must maintain your Toro Product by following the maintenance
procedures described in the Operator's Manual. Such routine maintenance,
whether performed by a dealer or by you, is at your expense.
Items and Conditions Not Covered
There is no other express warranty except for special emission system
coverage and engine warranty coverage on some products. This express
warranty does not cover the following:
•
Cost of regular maintenance service or replacement of wear parts,
such as blades, rotor blades (paddles), scraper blades, belts, fuel,
lubricants, oil changes, spark plugs, light bulbs, cable/linkage or brake
adjustments
•
Any product or part which has been altered or misused or neglected
or requires replacement or repair due to accidents or lack of proper
maintenance
•
•
•
Pickup and delivery charges
•
Operational misuse, neglect, or accidents
Repairs or attempted repairs by anyone other than an Authorized Toro
Service Dealer
Repairs necessary due to failure to follow recommended fuel
procedure (consult Operator's Manual for more details)
–
Removing contaminants from the fuel system is not covered
Limited Warranty for Commercial Use
–
Gas-powered Toro Products used for commercial, institutional, or rental
use, are warranted for 45 days against defects in materials or workmanship.
Components failing due to normal wear are not covered by this warranty.
Use of old fuel (more than one month old) or fuel which contains
more than 10% ethanol or more that 15% MTBE
–
Failure to drain the fuel system prior to any period of non-use
over one month
Instructions for Obtaining Warranty Service
If you think that your Toro Product contains a defect in materials or
workmanship, follow this procedure:
1.
Contact any Authorized Toro Service Dealer to arrange service at
their dealership. To locate a dealer convenient to you, access our web
site at www.Toro.com. You may also call the numbers listed in item #3
to use the 24-hour Toro Dealer locator system.
2.
Bring the product and your proof of purchase (sales receipt) to the
Service Dealer. The dealer will diagnose the problem and determine if
it is covered under warranty.
3.
If for any reason you are dissatisfied with the Service Dealer’s
analysis or with the assistance provided, contact us at:
Toro Warranty Company
Customer Care Department, RLC Division
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
Toll free at 866-336-5205 (U.S. customers)
Toll free at 866-854-9033 (Canadian customers)
General Conditions
All repairs covered by these warranties must be performed by an Authorized
Toro Service Dealer using Toro approved replacement parts. Repair by an
Authorized Toro Service Dealer is your sole remedy under this warranty.
Neither The Toro Company nor Toro Warranty Company is liable for
indirect, incidental, or consequential damages in connection with the
use of the Toro Products covered by these warranties, including any
cost or expense of providing substitute equipment or service during
reasonable periods of malfunction or non-use pending completion of
repairs under these warranties.
All implied warranties of merchantability (that the product is fit for ordinary
use) and fitness for use (that the product is fit for a particular purpose) are
limited to the duration of the express warranty.
Some states do not allow exclusions of incidental or consequential
damages, or limitations on how long an implied warranty lasts, so the above
exclusions may not apply to you.
This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Countries Other than the United States or Canada
Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain
guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining
guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.
Australian Consumer Law
Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer.
*Residential purposes means use of the product on the same lot as your home. Use at more than one location, or institutional or rental use, is considered
commercial use, and the commercial use warranty would apply.
374-0315 Rev A
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