LS tractor LS3150-A Product manual

OM 0421SB-A
01/15
O
OP PE ER RA AT TO OR R' 'S S A AN ND D
P
PA AR RT TS S M MA AN NU UA AL L
L
LS S3 31 15 50 0- -A A 5 50 0" " S Sn no ow wb bl lo ow we er r
F
Fo or r J J S Se er ri ie es s T Tr ra ac ct to or rs s
SERIAL NO. 21217580 AND UP

TABLE OF CONTENT
OM 0421SB-A 1
SPECIFICATIONS..................................................................................................................................3
INTRODUCTION -TO THE PURCHASER .............................................................................................4
SAFETY PRECAUTIONS.......................................................................................................................5
Before Operation............................................................................................................................5
Notice.............................................................................................................................................6
The Snowblower ............................................................................................................................6
Before Operation..................................................................................................................6
Snowblower Operation....................................................................................................7
The Tractor.....................................................................................................................................8
General Information.........................................................................................................8
Operating the Tractor......................................................................................................8
During Operation.............................................................................................................9
Roll-Over Protective Structure (ROPS)...........................................................................9
Maintenance.................................................................................................................................10
Transporting.................................................................................................................................11
Storage ......................................................................................................................................11
DECALS................................................................................................................................................12
ASSEMBLY...........................................................................................................................................13
Snowblower Assembly ................................................................................................................13
Installation of Chute.....................................................................................................13
Attaching Snowblower to Quick Hitch .........................................................................14
Installation of Manual Rotation....................................................................................15
Removing Snowblower from Tractor...........................................................................16

TABLE OF CONTENT
OM 0421SB-A 2
OPERATION.........................................................................................................................................17
General Preparation ....................................................................................................................17
Operating Controls.......................................................................................................................17
Engine Speed..............................................................................................................17
Up and Down Control..................................................................................................17
Increasing Traction and Stability.................................................................................17
Engaging the Drive Mechanism ..................................................................................17
Deflector Adjustment...................................................................................................18
Skid Shoe Adjustment ................................................................................................18
Snow Removal Methods..............................................................................................................19
MAINTENANCE....................................................................................................................................20
Gearbox and Reduction Box........................................................................................20
Drive Chain Tension Adjustment .................................................................................20
Shear Bolts ..................................................................................................................20
Auger Repositioning....................................................................................................20
LUBRICATION .....................................................................................................................................21
PARTS..................................................................................................................................................22
Introduction ................................................................................................................................22
Chute Assembly...........................................................................................................................23
Snowblower Assembly ................................................................................................................24
Reduction Box..............................................................................................................................26
Manual Chute Rotation ................................................................................................................27
Worm Gearbox.............................................................................................................................28
Driveline - Female Half.................................................................................................................29
TORQUE SPECIFICATION TABLE .....................................................................................................30

SPECIFICATIONS
OM 0421SB-A 3
Features and Specifications LS3150
Input rotation (from driver's seat) Clockwise
Overall width 50"
Overall height (without chute) 21"
Overall height (with chute) 45 1/4"
Overall length (without female hitch) 22 1/2"
Overall length (with female hitch) 30 3/4"
Cutting width 49 3/4"
Cutting height 20"
Frame thickness 14 Ga.
Side thickness 11 Ga.
Impeller back housing thickness 14 Ga.
Impeller side housing thickness 14 Ga.
Number of phases 2
Primary drive Driveline
Impeller drive Chain #40
Driving sprocket H40C12
Driven sprocket 40B26
Auger drive Worm gear box ratio 5:1
Auger diameter 12 3/4"
Auger pitch 15"
Impeller diameter 15 3/4"
Number of blades on impeller 3
Chute position Left
Chute rotation Manual
Adjustable deflector Yes
Adjustable heavy skid shoes Yes
Replaceable cutting edge Yes
Number of shear bolts on auger 2
Number of shear bolts on impeller 1
Hitch system Quick hitch system
Approx. shipping weight 350 lbs
Overall package size 55" x 38 1/2" x 27 1/2" height

INTRODUCTION
OM 0421SB-A 4
TO THE PURCHASER
All products are designed to give safe,
dependable service if they are operated and
maintained according to instructions. Read
and understand this manual before
operation.
This manual has been prepared to assist the
owner and operators in the safe operation and
suitable maintenance of the equipment. The
information was applicable to products at the
time of manufacture and does not include
modifications made afterwards.
Read and understand this operator's manual
before attempting to put equipment into
service. Familiarize yourself with the operating
instructions and all the safety
recommendations contained in this manual
and those labeled on the equipment and on
the tractor. Follow the safety recommendations
and make sure that those with whom you work
follow them.
Illustrations
The illustrations may not necessarily
reproduce the full detail and the exact shape of
the parts or depict the actual models, but are
intended for reference only.
Direction Reference
All references to right and left, forward or
rearward, are from the operator's seat, facing
the steering wheel.
To assist your dealer in handling your needs, please record hereafter the model number and serial
number of your equipment and tractor. It is also advisable to supply them to your insurance company.
It will be helpful in the event that an equipment or tractor is lost or stolen.
TRACTOR IMPLEMENT
MODEL:
SERIAL NUMBER:
DATE OF PURCHASE:
DEALER NAME:

SAFETY PRECAUTIONS
OM 0421SB-A 5
All products are designed to give safe, dependable service if they are operated and maintained
according to instructions. Read and understand this manual before operation. It is the owner's
responsibility to be certain anyone operating this product reads this manual, and all other applicable
manuals, to become familiar with this equipment and all safety precautions. Failure to do so could
result in serious personal injury or equipment damage. If you have any questions, consult your dealer.
BEFORE OPERATION
Children
Tragic accidents can occur if the operator is not
alert to the presence of children. Children are
generally attracted to machines and the work
being done. Never assume children will remain
where you last saw them.
1. Keep children out of the operating area and
under the watchful eye of another
responsible adult.
2. Be alert and turn machine off if children enter
the work area.
3. Before and when backing, look behind for
small children.
4. Never carry children while operating the
machine. They may fall off and be seriously
injured or interfere with the safe operation of
the machine.
5. Never allow children to play on the machine
or attachment even when they are turned off.
6. Never allow children to operate the machine
even under adult supervision.
7. Use extra care when approaching blind
corners, shrubs, trees, or other obstructions
that might hide children from sight.
SAFETY FIRST
This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on
labels on the machine itself to warn of the possibility of personal injury. Read these
instructions carefully. It is essential that you read the instructions and safety regulations
before you attempt to assemble or use this unit.
DANGER : Indicates an immediate hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING : 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.
IMPORTANT : Indicates that equipment or property damage could result if instructions
are not followed.
NOTE : Gives helpful information.

SAFETY PRECAUTIONS
OM 0421SB-A 6
NOTICE
A safe operator is the best assurance against accidents. All operators, no matter how experienced
they may be, should read this operator's manual and all other related manuals before attempting to
operate the equipment. Please read the following section and pay particular attention to all safety
recommendations contained in this manual and those labeled on the equipment and on the tractor.
THE SNOWBLOWER
Before Operation
1. Read and understand this operator's
manual and tractor operator's manual.
Know how to operate all controls and how
to stop the unit and disengage the controls
quickly.
2. Never wear loose, torn, or bulky clothing
around the tractor and the snowblower. It
may catch on moving parts or controls,
causing injury.
3. Before and during the snow season,
thoroughly inspect the area where the
equipment is to be used and remove all
objects that may be thrown or cause
damage to the equipment.
4. Set transmission to neutral and disengage
clutch, if equipped, before starting the
engine.
5. Do not operate equipment in wintertime
without wearing adequate winter garments
and protective clothing.
6. Never attempt to make any adjustments
while engine is running. Read this manual
carefully to acquaint yourself with the
equipment as well as the tractor operator's
manual. Working with unfamiliar equipment
can lead to accidents. Be thoroughly
familiar with the controls and proper use of
the equipment.
7. Keep all safety guards in place and verify
hardware for proper tightening.
8. Check for moving parts excessive wear
regularly. Replace worn parts with genuine
parts.
9. Replace all missing, illegible, or damaged
safety and warning decals. See list of
decals in operator's manual.
10. Keep safety decals clean of dirt and grime.
11. Do not modify or alter this equipment or
any of its components, or any equipment
function without first consulting your dealer.
12. Use of rear counterweights is
recommended. Weights provide the
necessary balance to improve stability,
traction and steering. Use only those
recommended by your dealer.

SAFETY PRECAUTIONS
OM 0421SB-A 7
SNOWBLOWER OPERATION
1. Before leaving the tractor unattended, take
all possible precautions. Park the
tractor/snowblower on level ground, place
the transmission in neutral, set the parking
brake, disengage the PTO, lower the
equipment to the ground, place all levers
including auxiliary control levers in neutral,
shut off the engine and remove the ignition
key.
2. Before starting the tractor/ snowblower,
remove any ice that has accumulated in
the auger/fan.
3. Prior to operation, clear work area of all
objects that can be picked up and thrown.
Mark all curbs, pipes, etc. that cannot be
moved.
4. Be sure the PTO switch/lever is in OFF
position before starting engine.
5. Exercise extreme caution when operating
on or crossing a gravel drive, walks, or
roads. Stay alert for hidden hazards or
traffic.
6. Do not carry passengers.
7. Adjust collector-housing height to clear
gravel or crushed rock surface.
8. Keep clear of rotating parts. Do not put
hands or feet under, or into snowblower
with engine running.
9. Park the tractor/snowblower on level
ground, place the transmission in neutral,
set the parking brake, disengage the PTO,
lower the equipment to the ground, place
all control levers in neutral, shut off the
engine, remove the ignition key and allow
the rotating parts to stop BEFORE
unclogging the collector/fan housing or
chute, and making any repairs,
adjustments or inspections. Use only a 36"
long piece of wood to unclog blower.
10. If the snowblower starts to vibrate
abnormally, disengage the PTO, stop the
engine immediately and check for cause.
Excessive vibration is generally a sign of
trouble.
11. Do not run the engine indoors except when
starting engine and transporting
attachment in or out of building. Carbon
monoxide gas is colorless, odorless and
deadly.
12. Do not attempt to operate on steep slopes.
If operating on slopes is necessary,
exercise extreme caution when changing
direction.
13. Never operate snowblower without guards,
and other safety protective devices in
place.
14. Keep clear of chute discharge. This chute
has the capability of throwing objects at far
distances.
15. Never operate snowblower near glass
enclosures, automobiles, window wells,
embankments, etc., without proper
adjustment of snow discharge angle.
16. Never operate machine at high transport
speeds on a slippery surface.
17. Use extra caution when backing up.
18. Do not direct discharge at bystanders or
animals. Ejected objects may cause injury.
19. Disengage power to auger/fan when
transporting or when not in use.
20. Never operate the snowblower without
good visibility and lighting.
21. Prolonged exposure to loud noise can
cause impairment or loss of hearing. Wear
a suitable hearing protective device such
as earmuffs or earplugs to protect against
objectionable or uncomfortable noises.
22. Never allow anyone near the work area.

SAFETY PRECAUTIONS
OM 0421SB-A 8
THE TRACTOR
General Information
1. Read the operator's manual carefully
before using tractor. Lack of operating
knowledge can lead to accidents.
2. Do not permit anyone but the operator to
ride on the tractor. There is no safe place
for passengers.
Operating the Tractor
1. Never run the tractor engine in a closed
building without adequate ventilation, as
the exhaust fumes are very dangerous.
2. Adopt safe driving practice: Keep the brake
pedals latched together at all times unless
independent braking is required. Never use
independent braking during transport.
3. Always drive at a safe speed relative to
local conditions and ensure that your
speed is low enough for an emergency
stop to be safe and secure.
4. Reduce speed prior to turns to avoid the
risk of overturning. Keep speed to a
minimum.
5. Always keep the tractor in gear to provide
engine braking when going downhill. Do
not coast.
6. Never allow an open flame near the fuel
tank or battery.
7. Make sure the PTO shield is installed when
using the equipment and always replace
the PTO shield if damaged.
8. Park the tractor/snowblower on level
ground, place the transmission in neutral,
set the parking brake, disengage the PTO,
lower the equipment to the ground, place
all levers including auxiliary control levers
in neutral, shut off the engine and remove
the ignition key BEFORE leaving the
tractor.
9. Never park the tractor on a steep slope.
10. Do not attempt to operate on steep slopes.
Avoid sudden uphill turns on steep slopes.
11. Use of rear counterweights for better
traction and stability is recommended.
12. Handle fuel with care, as it is highly
flammable.
13. Use approved fuel container.
14. Never add fuel to a running engine or a hot
engine.
15. Fill fuel tank outdoors with extreme care.
Never fill fuel tank indoors. Replace fuel
cap securely and wipe up spilled fuel.
16. Never allow anyone to operate the
snowblower until they have read the
manual completely and are thoroughly
familiar with basic tractor and snowblower
operation.
17. Make sure the tractor is counterweighted
as recommended by your dealer. Weights
provide the necessary balance to improve
stability, traction and steering.
18. Always make sure all snowblower
components are properly installed and
securely fastened BEFORE operation.
19. Never attempt to start the engine and/or
engage snowblower drive while standing
beside the tractor.
20. Always start the engine from the operator's
seat with all the transmission lever(s) and
snowblower drive lever in neutral.
21. DO NOT bypass the safety system by
shorting across the terminals of the starter
motor to start the engine. This may cause
the tractor to move suddenly.
22. If the safety start system does not work,
consult your dealer immediately.

SAFETY PRECAUTIONS
OM 0421SB-A 9
During Operation
1. Do not allow passengers on the
tractor/snowblower at any time. There is no
safe place for passengers on this
equipment. The operator MUST sit in the
tractor seat.
2. Eye and hearing protection is
recommended when operating the
snowblower.
3. Operate only during daylight hours, or
when the area is well lit with bright artificial
light.
4. Park the tractor/snowblower on level
ground, place the transmission in neutral,
set the parking brake, disengage the PTO,
lower the equipment to the ground, place
all control levers in neutral, shut off the
engine and remove the ignition key
BEFORE leaving the operator’s seat.
5. Inspect the snowblower after striking any
foreign object to assure that all snowblower
parts are safe and secure and not
damaged.
6. Be especially observant of the operating
area and terrain. Watch for holes, rocks, or
other hidden hazards. ALWAYS inspect
the area prior to blowing.
7. DO NOT blow near the edge of drop-offs or
banks.
8. DO NOT blow on steep slopes as overturn
may result.
9. Operate up and down (not across)
intermediate slopes. Avoid sudden starts
and stops.
10. Drive tractor backwards up steeper slopes
with blower off. Then blow as you travel
down the slope.
11. Slow down before you change directions
on any slope.
12. Use wheel weights on your tractor to
increase stability on slopes.
13. Never stand alongside of the unit while the
engine is running.
14. Keep all shields and covers in place. All
tractor and equipment shields and covers
must be correctly installed at all times.
When necessary to remove these, they
must be reinstalled immediately.
15. Keep clear of all rotating driveline
component. Be especially observant of
implement areas of discharge, intake or
other mechanical motion.
16. Securely lock equipment drive shaft. Check
that all tractor and equipment drivelines are
in good working order. Equipment drive
shaft coupler must securely lock to and be
retained by annular groove on tractor drive
shaft.
17. Additional safety equipment: A fire
extinguisher and first aid kit should be kept
readily accessible. These are available
through your dealer.
Roll-Over Protective Structure (ROPS)
1. DO NOT weld, drill or alter the ROPS.
Damaged ROPS must not be straightened
or used. If damage does occur, consult
your dealer.
2. If the ROPS is lowered or removed from
the tractor for any reason, it must be
erected and/or refitted immediately.
Original bolts or equivalent replacements
must be used and tightened to the correct
torque.
3. Your dealer does not recommend usage of
tractor with ROPS removed.
4. If a fold-down ROPS is used, the ROPS
can be folded down for storage, but it must
be pinned in the upright position prior to
operation.
5. Seat belt usage: With ROPS installed on
the tractor it is imperative that the seat belt
be installed, used and correctly adjusted,
at all times. DO NOT use a seat belt if
operating without ROPS.

SAFETY PRECAUTIONS
OM 0421SB-A 10
MAINTENANCE
ALWAYS USE GENUINE PARTS WHEN
REPLACEMENT PARTS ARE REQUIRED
1. Keep the tractor and snowblower properly
maintained.
2. Park the tractor/snowblower on level
ground, place the transmission in neutral,
set the parking brake, disengage the PTO,
lower the equipment to the ground, place
all control levers in neutral, shut off the
engine and remove the ignition key and
allow the rotating parts to stop BEFORE
making any snowblower adjustments.
3. To avoid injury, do not adjust, unclog or
service the snowblower with the tractor
engine running. Make sure rotating
components have completely stopped
before leaving the operator’s seat.
4. Keep the tractor/snowblower clean. Snow
and ice build-up can lead to malfunction or
personal injury from thawing and refreezing
in garage.
5. Always wear eye protection when cleaning
or servicing the snowblower.
6. Service the unit in safety: DO NOT service
the tractor while the engine is running or
hot, or if the unit is in motion. Always lower
snowblower to the ground. If necessary to
service unit with blower raised, securely
support with stands or suitable blocking
before working underneath. Do not rely on
hydraulically supported devices for your
safety. They can settle suddenly, leak
down, or be accidentally lowered.
7. Do not attempt to service machine, clear
obstructions or unplug blockages with the
engine running. Always shut off engine and
allow all motion to cease.
8. The manufacturer will not claim
responsibility for fitment of unapproved
parts and/or accessories and any damages
as a result of their use.
9. Make sure all shields and guards are
securely in place following all service,
cleaning, or repair work.
10. Do not modify or alter this equipment or
any of its components or operating
functions. If you have questions concerning
modifications, consult with your dealer.
11. Do not operate a unit which is defective or
has missing parts. Make sure that all
recommended maintenance procedures
are completed before operating the unit.
12. Check all controls regularly and adjust
where necessary. Make sure that the
brakes are evenly adjusted.
13. Periodically check all nuts and bolts for
tightness, especially wheel hub and rim
nuts.
14. Snowblower fan and auger must be
checked for tightness. Remove any twine,
wire, etc. that may have wrapped on the
fan or the auger.
15. To avoid serious personal injury: Escaping
hydraulic/diesel fluid under pressure can
penetrate the skin causing serious injury.
Do not use your hands to check for leaks.
Use a piece of cardboard or paper to
search for leaks.
16. Stop engine and relieve pressure before
connecting or disconnecting lines. Tighten
all connections before starting engine or
pressurizing lines.

SAFETY PRECAUTIONS
OM 0421SB-A 11
TRANSPORT
1. When driving the tractor and equipment on
the road or highway under 25 mph, at night
or during the day, use flashing amber
warning lights and the Slow Moving
Vehicle ("SMV") identification emblem.
2. Check local traffic codes that may apply to
unit usage on public roads and highways in
your area. The use of flashing amber lights
is acceptable in most localities. However,
some localities may prohibit their use.
3. Always disengage equipment drive prior to
transporting unit.
STORAGE
Before storing the snowblower, certain
precautions should be taken to protect it
from deterioration.
1. Clean the snowblower thoroughly.
2. Make all the necessary repairs.
3. Replace all safety signs that are damaged,
lost, or otherwise become illegible. If a part
to be replaced has a sign on it, obtain a
new safety sign from your dealer and install
it in the same place as on the removed
part.
4. Repaint all parts from which paint has worn
or peeled.
5. Lubricate the snowblower as instructed
under "Lubrication" section.
6. When the snowblower is dry, oil all moving
parts. Apply oil liberally to all surfaces to
protect against rust.
7. Store in a dry place.

DECALS
OM 0421SB-A 12
Replace Immediately if Damaged
657804
657763
657762
657761
660988
655683
LS3150
2500880
LS TRACTOR
2500879
657346

ASSEMBLY
OM 0421SB-A 13
Figure 1
SNOWBLOWER ASSEMBLY
The snowblower is pre-assembled at the factory, however, parts in the bag and box must be
assembled. Use the present manual and lay out all parts for assembly. Separate bolts and nuts into
various sizes. After assembly, torque all the bolts according to the "Torque Specification Table"
enclosed at the end of the manual.
Installation of Chute
(Figure 1)
To install the chute, place the snowblower in
its normal position.
1. Place the chute nylon ring (item 1) over the
fan discharge, placing the marker (item 2)
up and to the left of the snowblower.
2. Place the chute (item 3) on the nylon ring
(item 1) slipping the chute ring under the
retaining plate already installed (item A) and
lining up the notches with the rotation worm
already installed.
3. Secure the chute with the three retaining
plates (item 4) using the six 1/4" NC x 3/4"
hex. bolts (item 5), 1/4" lockwashers and
1/4" hex nuts (items 6-7).
4. Tighten according to the "Torque
Specification Table" at the end of the
manual.

ASSEMBLY
OM 0421SB-A 14
Figure 2
Attaching Snowblower to Tractor
(Figure 2)
1. Move quick hitch lever (item 8) rearward to
unlock position.
2. Install the male driveline (item 2), supplied
with the drive kit, on snowblower female
driveline (item 3) and support with the driveline
support (item 1).
3. Position tractor behind snowblower and raise
front male quick hitch to approximately 3/4"
from the ground.
4. Introduce male quick hitch (item 4) into female
quick hitch (item 5) on blower. Raise male
section so that it is parallel to female section
and insert it all the way into female section.
Raise blower and move the lever (item 8)
forward to locked position. Secure latch
(item 7) with linch pin (item 6).
5. Connect male driveline (item 2) to subframe
drive shaft by sliding back locking collar on
driveline yoke and pushing yoke over shaft
until locking ring snaps back.
6. Adjust skid shoes according to adjustment
instructions in the next OPERATION section.
CAUTION:
To avoid serious personal injuries:
Make sure that the driveline quick
coupler is securely locked in place. A
"click" must be heard. If it is not
securely fastened, it will come off the
spindle shaft and spin out of control.
WARNING:
To avoid serious personal injuries:
This shaft turns at up to 2000 RPM. If the
collar is not locked to the shaft at tractor
end, or if the yoke at the blower end is
not secured properly, the driveline can
fly loose with great force capable of
causing serious injury or death.
CAUTION : DO NOT WORK with
the driveline placed on its support, to
not damage the driveline or other parts.

ASSEMBLY
OM 0421SB-A 15
Figure 3
Installation of Manual Rotation
(Figure 3)
1. Install the handle support (item 1) as
illustrated, with two M8 x 35mm hex. bolts
(item 2), 8mm lockwashers (item 3) and
8mm flat washers (items 4).
2. Insert plastic grommet (item 6) in the upper
hole of the handle support (item 1).
3. Attach the rotation tube (item 7) to the
rotation worm shaft (item 8) by inserting the
yoke in the rotation worm hole and securing
in place with a 10-24NC x 1" capscrew
(item 9), two N°8 (item 5) flat washers and a
10-24 NC nylon insert locknut (item 10).
4. Install the plastic handle (item 11) on the
rotation handle (item 12) and tighten all
bolts.
5. After completing section "Attaching
Snowblower to Tractor", insert the rotation
handle (item 12) in the handle support
(item 1) and in the rotation tube (item 7),
then secure with a hairpin (item 13).

ASSEMBLY
OM 0421SB-A 16
Figure 4
Removing Snowblower from Tractor
(Figures 3-4)
1. Park tractor/snowblower on level ground,
place all control levers in neutral, set the
parking brake, shut off the engine and
remove the ignition key.
2. Figure 3: Remove the rotation handle
(item 12) from the handle support (item 1)
3. Figure 4: Remove linchpin (item 6) from
male hitch latch and place male hitch lever
(item 8) rearward to unlock position.
4. Figure 4: Disconnect male driveline
(item 2) from subframe drive shaft. Set
driveline on its support and remove
snowblower.

OPERATION
OM 0421SB-A 17
GENERAL PREPARATION
1. Read the operator's manual carefully
before using the tractor and snowblower.
Be thoroughly familiar with the controls and
proper use of the equipment. Know how to
stop the unit and disengage the controls
quickly.
2. Wear adequate winter outer garments
while operating the equipment.
3. Make sure the snowblower is clear of snow
and other material before engaging the
snowblower.
4. Make sure the auger and fan operate
freely.
5. Check the oil level in the reduction box and
if necessary, add AGMA 5EP, SAE 80W90
gear oil or equivalent.
6. Check the three shear bolts for proper
tightness, one on each auger section and
one between the fan and the gearbox.
7. Adjust the skid shoes so the snowblower
runs leveled.
8. Before engaging the snowblower drive,
always have the engine running at idle.
9. Operate the snowblower at maximum
engine RPM.
CAUTION : DO NOT WORK with the
driveline placed on its support, to not
damage the driveline or other parts.
OPERATING CONTROLS
Engine Speed
1. Start the tractor engine. Let the engine
warm up at least one minute before
engaging the drive mechanism then
increase speed gradually.
2. Make sure the snowblower head is
properly positioned and engage the drive
mechanism.
3. Adjust the ground speed according to
conditions. For maximum power, run
engine at or near full throttle.
IMPORTANT : Use full RPM power when
blowing wet, sticky snow. Low RPM power
will tend to clog the chute.
Up and Down Control
Refer to the tractor and/or subframe operator’s
manual(s) for detailed hydraulic operation.
WARNING To avoid serious
personal injury: Do not use your hands to
unclog the chute. Use a stick or board at
least 36" (925mm) long. Do not attempt to
unclog the chute while engine is running. If
the chute is clogged, shut off the tractor
engine, remove the key and clear the snow
from the chute.
Increasing Traction and Stability
Make sure the tractor is counterweighted as
recommended by your dealer. Weights provide
the necessary balance to improve stability,
traction and steering.
Engaging the Drive Mechanism
Refer to the tractor's operating manual for
instructions.

OPERATION
OM 0421SB-A 18
WARNING
To avoid serious personal injury:
Make sure tractor engine and snowblower
come to a complete stop and tractor drive
mechanism is disengaged BEFORE making
any adjustments.
Deflector Adjustment
The deflector angle must be set according to
the distance the snow must be thrown. To
adjust the angle:
1. Turn the chute to the right as far as
possible.
2. Loosen the two deflector knobs on the side
and adjust the deflector at the appropriate
angle.
3. Tighten the knobs.
Skid Shoe Adjustment
(Figure 5)
1. Adjust the snowblower so that the skid
shoes run level and according to the
surface conditions so that stones are not
thrown with the snow.
2. Adjust both skid shoes to the same height
to keep the cutting edge level and adjust
upwards for smooth surfaces.
3. Loosen skid shoe bolts (item 2) and adjust
according to instructions below, and
securely tighten bolts:
Clearance between cutting edge and
surface (position 1):
•Level paved surface : Adjust to 1/16" to 1/8"
•Uneven or gravel surface: Adjust to 1/2" to 5/8"
Figure 5