Craftsman C950-52301-0 User manual

80006828
Revision -
Sears Canada Inc., Toronto, Ontario M5B 2C3
Visit our Craftsman website: www.sears.ca/craftsman
Operator’s Manual
Model No. C950-52301-0
Dual Stage Snowthrower, 11.5 TP, 24 Inch
CAUTION: Before using this product, read the manual
and follow all its Safety Rules and Operating Instructions.

2
Thank you for purchasing this quality-built CRAFTSMAN snowthrower. We’re pleased that you’ve placed your condence
in the CRAFTSMAN brand. When operated and maintained according to the instructions in this manual, your CRAFTSMAN
product will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with snowthrowers and
how to avoid them. This snowthrower is designed and intended only for snow throwing and is not intended for any other
purpose. It is important that you read and understand these instructions throroughly before attempting to start or operate
this equipment. This snowthrower requires nal assembly before use. Refer to the Assembly section for instructions
on nal assembly procedures. Follow the instructions completely. Save these instructions for future reference.
Snowthrower:
Model Number ______________________________
Revision _____
Serial Number ______________________________
Engine:
Model Number ______________________________
Revision _____
Serial Number ______________________________
Date Purchased: ______________________________
Store Where Purchased: ______________________________
City: ______________________________
Province: ______________________________
Telephone: ______________________________
NOTICE: Record this information about your snowthrower so that you will be able to provide it in case of loss or theft.

Table of Contents
Operator Safety ............................................................................. 4
Hazard Symbols and Meanings................................................. 4
Control Symbols on Equipment................................................. 4
Safety Alert Symbols and Signal Words .................................... 5
Safety Decals ............................................................................ 9
Features and Controls .................................................................. 10
Snowthrower Controls ............................................................... 10
Engine Controls......................................................................... 11
Operation ....................................................................................... 12
Before Operating Snowthrower ................................................. 12
Safety System Tests .................................................................. 12
Operate the Snowthrower.......................................................... 12
Stop the Snowthrower ............................................................... 13
Easy-TurnTM Traction Control ...................................................... 13
Check the Oil (Before Starting Engine)...................................... 14
Fuel Recommendations ............................................................ 14
High Altitude.............................................................................. 14
Adding Fuel ............................................................................... 15
Start the Engine......................................................................... 15
Stop the Engine......................................................................... 16
Clear a Clogged Discharge Chute............................................. 17
Operating Tips........................................................................... 17
Maintenance ................................................................................. 18
Maintenance Chart.................................................................... 18
Emissions Control Statement .................................................... 18
Engine Maintenance ................................................................. 18
Skid Shoe Height Adjustment.................................................... 19
Auger Control Cable Adjustment ............................................... 20
Auger Shear Bolt Replacement ................................................. 21
Check the Tires ......................................................................... 21
O-Season Storage................................................................... 22
Troubleshooting ............................................................................ 23
Warranties...................................................................................... 25
Specifications................................................................................ 28
3
en

Operator Safety
Hazard Symbols and Meanings
Rotating
Impeller
NOTE: Not all control symbols shown on this page will appear
on your snowthrower. See Features and Controls section for
the applicable symbols.
Rotating
Auger
Rotating
Parts
Fire
Shock
Hot
Surface
Safe
Distance
Rotating
Gears
Thrown
Objects
Explosion
Toxic
Fumes
Ear
Protection
Eye
Protection
Moving
Parts
Kickback
Hazardous
Chemical
Control Symbols on Equipment
Oil
Fuel
Fuel
Shuto
Choke
O
Choke
On
Stop
Slow
Fast
Auger
Clutch
Electric
Start
Engine
On-O
Choke-
Run
Traction
Control
Auger
Control
Discharge
Chute
Chute
Deector
Heated
Hand
Grips
Forward
Neutral
Reverse
Engine
Primer
STOP
Engine
Run
Engine
Stop
Wheel
Lock
1
2
1
2
12
Free-Hand™ Control
Easy-Turn™
Traction Control
4

5
en
Operator Safety
Safety Alert Symbol and Signal Words
The safety alert symbol and signal word (DANGER,
WARNING, CAUTION, or NOTICE) is used to indicate the
likelihood and potential severity of personal injury and/or damage
to the product. In addition, a hazard symbol may be used to
represent the type of hazard.
DANGER indicates a hazard which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazard which, if not avoided, could
result in death or serious injury.
CAUTION indicates a hazard which, if not avoided, could
result in minor or moderate injury.
NOTICE indicates a situation that could result in
damage to the product.
WARNING
Certain components in this product and its related accessories
contain chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm. Wash hands
after handling.
WARNING
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects,
or other reproductive harm.
WARNING
• Hand contact with the rotating impeller inside the discharge
chute is the most common cause of injury associated with
snowthrowers.
• This snowthrower is capable of amputating hands and feet,
and throwing objects. Read and observe all the safety instruc-
tions in this manual. Failure to do so could result in death or
serious injury.
WARNING
Read, understand, and follow all the
instructions on the snowthrower and in the
operator’s manual before operating this unit.
Failure to observe the safety instructions in this
manual could result in death or serious injury.
• Be thoroughly familiar with the controls and the proper use of
the snowthrower.
• Make sure you are properly trained before operating the
snowthrower.
• Know how to stop the unit and disengage the controls quickly.
• Never allow anyone to operate the snowthrower without
proper instruction.
• Always follow the instructions in the operator’s manual, if the
snowthrower will be stored for an extended period.
• Maintain or replace safety and instruction labels as neces-
sary.
• Never attempt to make major repairs on the snowthrower un-
less you have been properly trained. Improper servicing of the
snowthrower can result in hazardous operation, equipment
damage, and voiding of the product warranty.
DANGER
Discharge chute contains rotating impeller
to throw snow. Never clear or unclog the
discharge chute with your hands. Fingers can
quickly become caught in the impeller. Always
use a clean-out tool.
Failure to observe these safety instructions
will result in traumatic amputation or severe
laceration.

6
Operator Safety
DANGER
Keep hands, feet, and clothing away from
rotating parts. Rotating parts can contact
or entangle hands, feet, hair, clothing, or
accessories.
Failure to observe these safety instructions
will result in traumatic amputation or severe
laceration.
• Whenever cleaning, repairing, or inspecting the snowthrower,
make sure the engine is OFF, spark plug wire is disconnected,
and all moving parts have stopped.
• Do not put hands or feet near or under rotating parts. Keep
clear of the discharge opening at all times.
• Never operate the snowthrower without proper guards, and
other safety devices in place and working.
• Never leave the snowthrower unattended while engine is run-
ning. Always disengage the auger and traction controls, stop
engine, and remove keys.
• Keep all loose clothing away from the front of the snowthrower
and auger. Scarves, mittens, dangling drawstrings, loose
clothes, and pants can quickly become caught in the rotating
device and amputation will occur. Tie up long hair and remove
jewelry.
• Run the machine a few minutes after discharging snow to pre-
vent freeze-up of the collector/impeller.
• Disengage power to the collector/impeller when snowthrower
is transported or not in use.
WARNING
Tragic accidents can occur if the operator is
not alert to the presence of children. Children
are often attracted to the unit and the operating
activity. Never assume the children will remain
where you last saw them.
• Keep children out of the area during operation. Children are
often attracted to the equipment. Be mindful of all persons
present.
• Be alert and turn unit o if children enter the area.
• Never allow children to operate the unit.
• Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision. Children may
be present.
WARNING
Engines give o carbon monoxide, an
odorless, colorless, poison gas. Breathing
carbon monoxide can cause nausea, fainting,
or death.
• Start and run engine outdoors.
• Do not run the engine in an enclosed area, even if doors or
windows are open.
WARNING
Objects can be picked up by auger and thrown
from chute. Never discharge snow toward
bystanders or allow anyone in front of the
snowthrower. Failure to observe these safety
instructions will result in death or serious injury.
• Always wear safety glasses or eye shields during operation,
and while performing an adjustment or repair.
• Always be aware of the direction the snow is being thrown.
Nearby pedestrians, pets, or property may be harmed by ob-
jects being thrown.
• Be aware of your environment while operating the
snowthrower. Don’t run over items such as gravel, doormats,
newspapers, toys, and rocks hidden under snow, as they can
all be thrown from the chute or jam in the auger.
• Use extreme caution when operating on or crossing gravel
drives, walks, or roads.
• Adjust the collector housing height to clear gravel or crushed
rock surface.
• Never operate the snowthrower near glass enclosures, auto-
mobiles, window wells, drop-os, and the like without proper
adjustment of the discharge chute angle.
• Familiarize yourself with the area in which you plan to operate
the snowthrower. Mark o boundaries of walkways and drive-
ways.

7
en
Operator Safety
WARNING
Fuel and its vapors are extremely ammable
and explosive. Always handle fuel with
extreme care.
Failure to observe these safety instructions can
cause a re or explosion which will result in
severe burns or death.
WHEN ADDING FUEL
• Turn o engine and let cool at least 2 minutes before removing
the fuel cap and adding fuel.
• Fill fuel tank outdoors or in a well ventilated area.
• Do not overll the fuel tank. To allow for the expansion of gas-
oline, do not ll above the bottom of the fuel tank neck.
• Keep fuel away from sparks, open ames, pilot lights, heat,
and other ignition sources.
• Check fuel lines, cap, and ttings frequently for cracks or
leaks. Replace if necessary.
• Use an approved fuel container.
• If fuel spills, wait until it evaporates before starting engine.
WHEN STARTING ENGINE
• Ensure that spark plug, muer, fuel cap, and air cleaner (if
equipped) are in place and secured.
• Do not crank the engine with the spark plug removed.
• If fuel is spilled, do not attempt to start the engine, but move
the snowthrower away from the area of the spill, and avoid
creating any source of ignition, until the fuel vapors have dis-
sipated.
• Do not over-prime the engine. Follow the engine starting in-
structions in this manual.
• If the engine oods, set choke (if equipped) to OPEN/RUN po-
sition, move throttle (if equipped) to FAST position and crank
until engine starts.
WHEN OPERATING EQUIPMENT
• Do not tip the snowthrower at an angle which causes the fuel
to spill.
• Do not choke the carburetor to stop the engine.
• Never run the engine with the air cleaner assembly (if
equipped) or the air lter (if equipped) removed.
WHEN CHANGING OIL
• If you drain the oil from the top oil ll tube, the fuel tank must
be empty or fuel can leak out and result in a re or explosion.
WHEN TRANSPORTING EQUIPMENT
• Transport with fuel tank EMPTY, or with fuel shut-o valve
OFF.
WHEN STORING GASOLINE OR EQUIPMENT WITH FUEL
IN TANK
• Store away from furnaces, stoves, water heaters, or other ap-
pliances that have pilot light or other ignition source because
they can ignite fuel vapors.
WARNING
Safe operation of the snowthrower requires the
proper care and maintenance of the engine.
• Disengage all clutches and shift into neutral before starting the
engine may cause personal injury.
• Let the engine adjust to outdoor temperatures before starting
to clear snow.
• Use a grounded three-wire plug for all snowthrowers equipped
with electric drive motors or electric starting motors.
WARNING
Starting engine creates sparking.
Sparking can ignite nearby ammable gases.
Explosion and re could result.
• If there is natural or LP gas leakage in area, do not start
engine.
• Do not use pressurized starting uids because vapors are
ammable.
WARNING
Running the engine produces heat. Engine
parts, especially muer, become extremely
hot.
Failure to observe these safety instructions
could result in severe thermal burns on
contact.
• Never touch a hot engine or muer. Allow muer, engine cyl-
inder, and ns to cool before touching.
• Remove debris from muer area and cylinder area.
• Install and maintain in working order a spark arrester before
using equipment on forest-covered, grass-covered, or brush-
covered unimproved land.
• It is a violation of California Public Resource Code, Sec-
tion 4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust sys-
tem is equipped with a spark arrester, as dened in Section
4442, maintained in eective working order. Other states or
federal jurisdictions may have similar laws. Contact the origi-
nal equipment manufacturer, retailer, or dealer to obtain a
spark arrester designed for the exhaust system installed on
this engine.

8
Operator Safety
WARNING
This snowthrower must be properly maintained
to ensure safe operation and performance.
Failure to observe the safety instructions in this
manual could result in death or serious injury.
• When performing any maintenance or repairs on the
snowthrower, shut OFF the engine, disconnect spark plug
wire, and keep the wire away from the plug to prevent some-
one from accidently starting the engine.
• Check shear bolts and other hardware at frequent intervals for
proper tightness.
• Keep nuts and bolts tight and keep snowthrower in good con-
dition.
• Never tamper with safety devices. Check their proper opera-
tion regularly and make necessary repairs if they are not func-
tioning properly.
• Components are subject to wear, damage, and deteriora-
tion. Frequently check components and replace with recom-
mended parts, when necessary.
• Check control operation frequently. Adjust and service as re-
quired.
• Use only factory authorized replacement parts, or like, parts
when making repairs.
• Always comply with factory specications on all settings and
adjustments.
• Use only factory authorized, or like, attachments and acces-
sories such as wheel weights, counterweights, or cabs.
• Never attempt to make any adjustments while the engine is
running (except when specically recommended by the fac-
tory).
WARNING
This snowthrower is only as safe as the
operator. If it is misused, or not properly
maintained, it can be dangerous. Remember
you are responsible for your safety and those
around you.
• Keep the area of operation clear of all persons, particularly
small children and pets.
• Thoroughly inspect the area where the snowthrower will be
used and remove all doormats, sleds, boards, wires, and
other foreign objects.
• Do not operate the snowthrower without wearing adequate
winter clothing.
• Wear footwear that will improve footing on slippery surfaces.
• Use caution to avoid slipping or falling especially when operat-
ing the snowthrower in reverse.
• Never operate the snowthrower without good visibility or light.
Always be sure of your footing, and keep a rm hold on the
handles.
• Do not clear snow across the face of slopes. Use extreme
caution when changing direction on slopes. Do not attempt to
clear steep slopes.
• Do not overload the machine capacity by attempting to clear
snow too quickly.
• Never operate the snowthrower at high transport speeds on
slippery surfaces. Look behind the snowthrower and use care
when operating in reverse.
• Do not use the snowthrower on surfaces above ground level
such as roofs of residences, garages, porches, or other such
structures or buildings.
• Operators should evaluate their ability to operate the
snowthrower safely enough to protect themselves and others
from injury.
• The snowthrower is intended to remove snow only. Do not use
the snowthrower for any other purpose.
• Do not carry passengers.
• After striking a foreign object, shut OFF the engine, discon-
nect the cord on electric motors, thoroughly inspect the
snowthrower for any damage, and repair the damage before
restarting and operating the snowthrower.
• If the snowthrower vibrates abnormally, shut OFF the engine.
Vibration is generally a warning of trouble. See an authorized
dealer if necessary for repairs.
• For models equipped with electric starting motors, disconnect
the power cord after the engine starts.

Figure 1
Part No. 1737865
Chute Danger Decal
Part No. 1751582
Shift Decal
Part No. 1737866
Auger Danger Decal
Part No. 278297
Engine Decal
Part No. 1737869
Auger Control Decal
Part No. 1737870
Traction Control Decal
1754679
1
2
1
2
Part No. 1754679
Main Dash Decal
Product ID Number &
Serial Number Decal
(Rear of Motor Box)
9
en
Operator Safety
Safety Decals
Before operating your snowthrower, read the safety decals
installed on your snowthrower. The cautions and warnings
are for your safety. To avoid a personal injury or damage to
your snowthrower, understand and follow all the safety de-
cals.
If any safety decals become worn or damaged and cannot
be read, order replacement decals from your local dealer.

Features and Controls
E. Easy-TurnTM Traction Control — When engaged, allows the
operator to release one drive wheel, but allows the other
wheel to continue driving for easy turning.
F. Free-HandTM Control — After engaging the traction control
(left hand) and auger control (right hand), allows the operator
to release the auger control lever to use the other controls.
G. Traction Control Lever — Used to propel snowthrower for-
ward or reverse. Push down to engage, release to disengage.
See also, “Free-Hand Control”.
H. Clean-Out Tool — Used to remove snow and debris from the
discharge chute and the auger housing.
I. Skid Shoes — Used to adjust the ground clearance of the
auger housing.
Figure 2
SNOWTHROWER CONTROLS
A. Speed Select Lever — Allows the operator to select forward
and reverse speeds (see Figure 2). To shift, move speed se-
lect lever to desired position.
NOTICE: Do not move speed select lever while Traction
Control is engaged. This may result in severe damage
to the drive system.
B. Auger Control Lever — Used to engage and disengage the
auger and impeller. To engage push down, to disengage re-
lease.
C. Chute Rotation Switch — Used to rotate the discharge
chute to the left or right.
D. Deector Control Switch — Used to control the angle of the
chute deector (up or down).
B
A
C
G
12
I
H
1
2
1
2
F
E
D
K
J
10

SNOWTHROWER CONTROLS (Continued)
J. Headlight — Used to operate the snowthrower in poor light-
ing conditions.
K. Grip Warmer Switch — Used to warm the hand grips
(On/O).
ENGINE CONTROLS
A. Choke Control Knob — Used to start a cold engine (see
Figure 3).
B. Electric Start Button — Used to start the engine using the
electric starter.
C. Primer Button — Used to inject fuel directly into the carbure-
tor manifold to ensure fast starts in cool weather.
D. Safety Key — Must be inserted to start engine. Pull out to
stop. Do not turn safety key.
E. Starter Cord Handle — Used to start the engine manually.
F. Fuel Tank and Cap — Fill the fuel tank to approximately
1-1/2 in. (38 mm) below the top of the neck to allow for fuel
expansion.
G. Oil Fill Cap (Extended Dipstick)
H. Fuel Shut-O Valve (if equipped) — Used to turn the fuel
supply o for out-of-season storage.
11
en
Features and Controls
Figure 3
C
G
A
E
F
STOP
D
H
B

BEFORE OPERATING SNOWTHROWER
Check the fasteners. Make sure all fasteners are tight.
Read this Operator’s Manual and Operator Safety before
operating your snowthrower. Compare the illustrations with
your snowthrower to familiarize yourself with the location of
various controls and adjustments. Save this manual for fu-
ture reference.
NOTE: This snowthrower was shipped WITH OIL in the engine.
See “Before Starting Engine” instructions in the Operation
section of this manual before starting engine.
Operation
WARNING: The operation of any snowthrower can result in foreign objects being thrown into the eyes, which
can result in severe eye damage. Always wear safety glasses or eye shields before beginning snowthrower
operation. We recommend standard safety glasses or Wide Vision Safety Mask over spectacles.
SAFETY SYSTEM TESTS
WARNING
Amputation Hazard
This snowthrower is equipped with several mechanical
safety systems designed to keep the operator safe while
using the unit. Check the operation of these systems
regularly using the safety system tests listed. If the unit
fails to operate as described, DO NOT operate it. See your
authorized dealer for service immediately.
Test 1 – Auger/Impeller Control
With the engine running:
• Press down on the auger control lever. (The auger/impeller
should rotate.)
• Release the auger control lever. (The auger/impeller should
stop within 5 seconds.)
Test 2 – Traction Drive Control
With the engine running and speed control in 1st gear:
• Press down on the traction control lever. (The unit should
move forward.)
• Release the traction control lever. (The unit should stop.)
Test 3 - Free Hand Control
With the engine running:
• Engage the auger and traction control levers, then release
the auger control lever. (Both controls should remain
engaged.)
• Next, release the traction control lever. (Both controls should
release.)
NOTICE: Before operating, make sure the area in front of the
snowthrower is clear of bystanders or obstacles.
OPERATE THE SNOWTHROWER
NOTICE: Do not throw snow toward a building as hidden objects
could be thrown with sucient force to cause damage.
1. Start the engine. See Start the Engine in this section.
2. Press the chute rotation switch (C, Figure 2) to rotate the dis-
charge chute left or right.
7. Use the speed select lever (A) to select the forward drive
speed. Set the speed select lever to one of the following posi-
tions as determined by snow conditions:
1-2 Wet, Heavy, Slushy, Extra Deep
3 Moderate
4-5 Very Light
6 Transport
NOTE: When clearing wet, heavy, snow, it is recommended that
the ground speed of the unit be reduced, maintained full throttle
and do not attempt to clear the full width of the unit.
8. Press the grip warmer switch (K) to heat the hand grips.
9. To stop moving forward, release the traction control lever (G).
10. To move the snowthrower backwards, move the speed select
lever into either rst or second reverse position and engage
the traction control lever.
NOTE: Always release the traction control lever before moving
the speed select lever.
3. Press the deector control switch (D) to control the angle of
the chute deector.
4. Fully press and hold the auger control lever (B) to engage
the auger rotation. Releasing the auger control lever will
disengage the auger - unless the Free-Hand™ control is acti-
vated.
5. Fully press and hold the traction/Free-Hand™ control lever
(G) to engage the traction drive and begin moving the snow-
thrower. To disengage the traction drive, completely release
the lever.
6. When BOTH levers are pressed, the Free-Hand™ control is
activated. This allows you to release the auger control lever to
use the other controls. The auger will continue to run until the
traction/Free-Hand™ control lever is released.
12
CAUTION: Operation with a Snow Cab. Wind may
blow exhaust gasses back towards the operator. If
you notice the smell of exhaust, change direction of
operation.

Operation
EASY-TURNTM TRACTION CONTROL
For easy turning when using the snowthrower, squeeze the Easy-
Turn™ lever.
Engaging the Easy-Turn™ lever releases the left or right traction
wheel, but allows the opposite wheel to continue driving. Figure 4
shows the left Easy-Turn lever engaged.
Releasing the Easy-Turn™ lever automatically engages both
drive wheels for full traction (see Figure 5).
NOTE: The Easy-TurnTM will be more dicult to activate under a
heavy load. Activate the lever before beginning a turn.
Figure 4
Figure 5
1
2
1
2
13
en
STOP THE SNOWTHROWER
1. Release the traction control lever (C, Figure 2).
2. Pull out the safety key (D, Figure 3).
3. Keep the safety key out of the reach of children.
WARNING: Read Operator’s Manual before
operating machine. This machine can be
dangerous if used carelessly.
• Never operate the snowthrower without all
guards, covers, shields in place.
• Never direct discharge towards windows or
allow bystanders near machine while engine is
running.
• Stop the engine whenever leaving the operating
position.
• Disconnect spark plug before unclogging the
impeller housing or the discharge chute and
before making repairs or adjustments.
• When leaving the machine, remove the safety key.
To reduce the risk of re, keep the machine clean
and free from spilled gas, oil, and debris.
WARNING: Never run engine indoors or in
an enclosed, poor ventilated area. Engine
exhaust contains CARBON MONOXIDE, an
ODORLESS and DEADLY GAS.
• Keep hands, feet, hair, and loose clothing
away from any moving parts on engine and
snowthrower.
• Temperature of muer and nearby areas can
exceed 150°F (66°C). Avoid these areas.
• DO NOT allow children or young teenagers to
operate or be near snowthrower while it is
operating.

14
CHECK THE OIL (BEFORE STARTING EN-
GINE)
NOTE: The engine was shipped from the factory lled with oil.
Check the level of the oil. Add oil as needed.
1. Make sure the unit is level. Use a high quality detergent oil
classied “For Service SF, SH, SJ, SL, or higher”.
2. Remove the oil ll cap/dipstick (A, Figure 6) and wipe with a
clean cloth.
3. Insert the oil ll cap/dipstick and turn clockwise to tighten.
4. Remove the oil ll cap/dipstick and check the oil.
NOTE: Do not check the level of the oil while the engine runs.
5. If necessary, add oil until the oil reaches the FULL mark
on the oil ll cap/dipstick. Do not add too much oil.
6. Tighten the oil ll cap/dipstick securely each time you check
the oil level.
NOTE: For extreme cold operating conditions of 0°F (-18°C)
and below, use a synthetic 5W30 motor oil for easier starting.
NOTE: S.A.E. 5W30 motor oil may be used to make starting
easier in areas where the temperature is 20°F (-7°C) to 0°F
(-18°C). Synthetic 5W30 is acceptable for all temperatures.
DO NOT mix oil with gasoline. See Chart for oil recommenda-
tions.
FULL
Figure 6
A
Operation
* Below 40°F (4°C) the use of SAE 30 will result in hard starting.
** Above 80°F (27°C) the use of 10W-30 may cause increased oil con-
sumption. Check oil level more frequently.
FUEL RECOMMENDATIONS
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87 AKI (91 RON). High altitude
use, see below.
• Gasoline with up to 10% ethanol (gasohol) is acceptable.
CAUTION: Do not use unapproved gasolines, such as E15 and
E85. Do not mix oil in gasoline or modify the engine to run on
alternate fuels. Use of unapproved fuels will damage the engine
components and void the engine warranty.
To protect the fuel system from gum formation, mix a fuel stabi-
lizer into the fuel. See Storage. All fuel is not the same. If start-
ing or performance problems occur, change fuel providers or
change brands. This engine is certied to operate on gasoline.
The emissions control system for this engine is EM (Engine
Modications).
HIGH ALTITUDE
At altitudes over 5,000 feet (1524 meters), a minimum 85 oc-
tane/85 AKI (89 RON) gasoline is acceptable. To remain emis-
sions compliant, high altitude adjustment is required. Operation
without this adjustment will cause decreased performance, in-
creased fuel consumption, and increased emissions. See an
authorized Briggs & Stratton Dealer for high altitude adjustment
information.
Operation of the engine at altitudes below 2,500 feet (762 me-
ters) with high altitude adjustment is not recommended.

en
Operation
START THE ENGINE
Be sure that engine oil is at FULL mark on the oil ll cap/dipstick. The
snowthrower engine is equipped with an A.C. electric starter and recoil
starter. Before starting the engine, be certain that you have read the fol-
lowing information.
If engine oods, set the choke to the OPEN/RUN position and crank
until the engine starts.
WARNING: Rapid retraction of the starter cord
(kickback) will pull your hand and arm toward
the engine faster than you can let go. Broken
bones, fractures, bruises, or sprains could result.
When starting engine, pull the starter cord slowly
until resistance is felt and then pull rapidly to avoid
kickback.
NOTE: If the engine does not start after three attempts, see
an authorized dealer.
A
B
C
Figure 7
Figure 8
A
6. Rewind Start: Firmly hold the starter cord handle (A, Figure 8).
Pull the starter cord handle slowly until resistance is felt, then pull
rapidly.
WARNING: The electric starter is equipped with a
three−wire power cord and plug designed to operate
on AC house hold current. The power cord must be
properly grounded at all times to avoid the possibility
of electric shock which can cause injury to the
operator. Follow all instructions carefully as set forth:
Make sure your house has a three−wire grounded
system.
If you are not sure, ask a licensed electrician. If your
house does not have a three−wire grounded system,
do not use this electric starter under any condition.
If your house has a three−wire grounded system but
a three-hole receptacle is not available to connect the
electric starter, have a three−hole receptacle installed
by a licensed electrician.
WARNING: To connect power cord, always
connect the power cord rst to the switch box
located on the engine and then plug the other end
into a three−hole grounded receptacle.
WARNING: To disconnect the power cord,
always unplug the end connected to the three−
hole grounded receptacle rst.
Start the engine as follows:
1. Check the oil level. See Check the Oil section.
2. Make sure equipment drive controls are disengaged.
3. Insert the safety key (A, Figure 7) into the safety key slot
and push fully in to the RUN position.
4. Turn the choke control knob (B) to the CHOKE position.
NOTE: Do not use the choke to start a warm engine.
5. Push the primer button (C) two times.
NOTE: Do not use the primer to start a warm engine.
NOTE: Ensure that electric extension cord is removed from the
power receptacle.
ADDING FUEL
WARNING
Fuel and its vapors are extremely ammable
and explosive.
Fire or explosion can cause severe burns or
death.
When Adding Fuel
• Turn engine o and let engine cool at least 2 minutes
before removing the fuel cap.
• Fill fuel tank outdoors or in well-ventilated area.
• Do not overll fuel tank. To allow for expansion of the fuel,
do not ll above the bottom of the fuel tank neck.
• Keep fuel away from sparks, open ames, pilot lights,
heat, and other ignition sources.
• Check fuel lines, tank, cap, and ttings frequently for
cracks or leaks. Replace if necessary.
• If fuel spills, wait until it evaporates before starting engine.
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16
STOP THE ENGINE
Before stopping the engine for a few minutes to help dry o
any moisture on the engine.
Operation
WARNING: If the extension cord is damaged,
it must be replaced by the manufacturer (or its
service agent) or a similarly qualied person
to avoid a hazard.
7. Electric Start: First connect the extension cord to the
power cord receptacle and then into a wall receptacle. If ad-
ditional extension cord is required, make sure it is three-wire.
Figure 9
IMPORTANT: To extend the life of the starter, use
short starting cycles (ve seconds maximum). Wait
one minute between starting cycles.
NOTE: If the engine does not start after three attempts, see
an authorized dealer.
A
B
NOTE: Do not lose the safety key. Keep the safety key in a
safe place. The engine will not start without the safety/igni-
tion key.
8. Electric Start: Depress the starter push button (A, Figure 9).
After you start the engine, rst disconnect the extension cord
from the wall receptacle and then from the power cord recep-
tacle (B).
1. Remove the safety key (A, Figure 7).
2. Keep the safety key out of the reach of children.
WARNING: Gasoline and vapors are extremely
ammable and explosive. Fire or explosion can
cause severe burns or death. DO NOT choke
the carburetor to stop the engine.

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Operation
CLEAR A CLOGGED DISCHARGE CHUTE
WARNING: Hand contact with the rotating
impeller inside the discharge
chute is the most common cause of injury
associated with snowthrowers. Never clear or
unclog discharge chute with your hands, or while
engine is running. Fingers can quickly become
caught and traumatic amputation or severe
laceration can result.
OPERATING TIPS
1. Most ecient snowthrowing is accomplished when snow
is removed immediately after it falls.
2. For complete snow removal, slightly overlap each swath pre-
viously taken.
3. Snow should be discharged downwind whenever pos-
sible.
4. For normal usage, set the skids 1/8 inch (3 mm) below the
scraper bar. For extremely hard-packed snow surfaces,
the skids may be adjusted upward to ensure cleaning ef-
ciency.
5. On gravel or crushed rock surfaces, the skids should be
set at 1-1/4 inch (32 mm) below the scraper bar (see “Ad-
just Skid Height” in the Maintenance section of this man-
ual). Rocks and gravel must not be picked up and thrown
by the machine.
6. After the snowthrowing job has been completed, allow the
engine to idle for a few minutes, to melt snow and ice ac-
cumulated on the engine.
7. Clean the snowthrower thoroughly after each use.
8. Remove ice and snow accumulation and all debris from
the entire snowthrower, and ush with water (if possible)
to remove all salt or other chemicals. Wipe snowthrower
dry.
9. Before starting snowthrower, always inspect augers and
impeller for ice accumulation and/or debris, which could
result in snowthrower damage.
10. Check oil level before every start. Make sure the oil is at
the FULL mark on the oil ll cap/dipstick.
Figure 10
A
• SHUT OFF THE ENGINE!
• Wait 10 seconds to be sure that the impeller blades
have stopped rotating.
• Always use a clean-out tool, not your hands.
A clean-out tool (A, Figure 10) is attached to either the handle or
the top of the auger housing. Use the clean-out tool to remove
snow from the auger housing.

18
ENGINE MAINTENANCE
Check Crankcase Oil Level - Before starting engine and after
each 8 hours of continuous use. Add the recommended motor
oil as required.
NOTE: Over lling the engine can aect performance. Tighten
the oil ll cap securely to prevent leakage.
Change Oil - Every 50 hours of operation or at least once a
year, even if the snowthrower is not used for fty hours. Use
a clean, high quality detergent oil. Fill the crankcase to FULL
line on dipstick (A, Figure 11). Be sure original container is
marked: A.P.I. service “SF” or higher. Do not use SAE10W40
oil (as it may not provide proper lubrication). See Chart for oil
recommendations.
* Below 40°F (4°C) the use of SAE 30 will result in hard starting.
** Above 80°F (27°C) the use of 10W-30 may cause increased oil con-
sumption. Check oil level more frequently.
Maintenance
MAINTENANCE CHART
SNOWTHROWER
After Each Use
Remove the snow and slush o snowthrower to prevent
freezing of controls
Every 8 Hours or Daily
Perform snowthrower safety tests
Every 25 Hours or Annually *
Check tire pressure
Check snowthrower for loose hardware
See Dealer Annually to
Lubricate control levers and linkages
Lubricate deector hinge
Lubricate deector motor (if equipped)
Lubricate chute rotation gear (if equipped)
ENGINE
First 5 Hours
Change engine oil
Every 8 Hours or Daily
Check engine oil level
Every 50 Hours or Annually *
Change engine oil
Check muer and muer guard.
See Dealer Annually to
Replace spark plug
Check valve clearance
* Not required unless there are problems with engine
performance.
EMISSIONS CONTROL STATEMENT
Maintenance, replacement, or repair of the emissions control
devices and systems may be performed by any non-road en-
gine repair establishment or individual. However, to obtain “no
charge” emissions control service, the work must be performed
by a factory authorized dealer. See the Emissions Warranty.
Drain Oil – Position snowthrower so that the oil drain plug (A,
Figure 12) is lowest point on engine. When the engine is warm,
remove oil drain plug and oil ll cap and drain oil into a suitable
container.
Replace oil drain plug and tighten securely. Rell crankcase
with the recommended motor oil.

Figure 11
Full
Figure 12
A
Maintenance
This snowthrower is equipped with two height adjust skids,
secured to the outside of the auger housing. These elevate the
front of the snowthrower.
When removing snow from a hard surface area such as a paved
driveway or walk, adjust the skids up to bring the front of the
snowthrower down.
When removing snow from rock or uneven construction, raise
the front of the snowthrower by moving the skids down. This will
help to prevent rocks and other debris from being picked up and
thrown by the augers.
1. Determine how much clearance you want between the scraper
bar at the bottom of the auger housing and the ground. If
clearing a gravel surface, enough ground clearance is needed
to prevent the unit from picking up rocks.
2. Place a block equal to the desired ground clearance under the
scraper bar.
3. Loosen the skid shoe mounting nuts (A, Figure 13) and push
the skid shoe (B) down until it touches the ground. Re-tighten
mounting nuts.
4. Set the skid shoe on the other side at the same height.
Figure 13
1/8” - 3/16″
(3 mm - 5 mm)
1″
(2,5 cm)
A
A
BA
B
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SKID SHOE HEIGHT ADJUSTMENT
DANGER: Amputation Hazard
The discharge chute contains a rotating impeller to
throw snow. Fingers can quickly become caught and
traumatic amputation or severe laceration will result.
Hand contact with the rotating impeller inside the
discharge chute is the most common cause of injury
associated with snowthrowers.
Turn the engine OFF, wait for all moving parts to
stop, and remove the engine key before performing
any maintenance or repairs.
WARNING: Thrown Objects Hazard
Objects such as gravel, rocks, or other debris, if
struck by the impeller, may be thrown with sucient
force to cause personal injury, property damage, or
damage to the snowthrower.
Be sure to set the skid shoes at the proper height
to maintain ground clearance for the type of surface
being cleared.

1. With the auger control lever released, the hook (A, Figure 14)
should barely touch the lever (B) without raising it. There can
be a maximum of 1/32 in. (0.8 mm) clearance.
2. To adjust, loosen the nut (C) by holding the adjusting ats (D)
and turning the nut. Then, turn the adjusting ats and hold
the adjustment screw (E). The adjustment screw is a phillips
screw and the head can be held or turned by inserting a
screwdriver through the spring (F).
3. Hold the adjusting ats and tighten the nut.
4. Start the engine and check the auger. The auger must not be
engaged unless the auger control lever is depressed.
5. With the engine running, fully depress the auger drive control
lever. The auger should engage and run normally.
1/32”
(0.8mm)
A
B
C
D
EF
WARNING: Do not over-tighten, as this may lift the
lever and cause the auger drive to be engaged
without depressing the auger drive control.
Figure 14
AUGER CONTROL CABLE ADJUSTMENT
WARNING: The auger must stop within 5 seconds.
If it does not, see an authorized dealer.
6. Release the auger control lever.
7. If the auger does not operate properly, stop the engine and
recheck the auger control cable adjustment.
8. If the drive linkage is properly adjusted, the tension of the
auger drive belt may require an adjustment. See an authorized
dealer.
Maintenance
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