Briggs & Stratton 1696715-00 User manual

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Reproduction
Copyright©Briggs & Stratton Corporation
Milwaukee, WI, USA. All Rights Reserved. 80080837
Revision B

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Manual Contents:
General Information..............................................................2
Operator Safety..................................................................... 2
Features and Controls..........................................................5
Operation............................................................................... 5
Maintenance and Adjustments..........................................11
Storage................................................................................. 13
Troubleshooting..................................................................14
Specifications......................................................................15
.............................................................................................. 15
General Information
For additional information, refer to theCustomer Contact
Guideincluded with the unit.
The illustrations in this document are representative.
Your unit might look different from the images
shown.LEFTandRIGHTare referenced from the operator's
position.
The use of Important and Note in the text shows clarifications,
exceptions, or alternatives to the procedures.
All language translations of this document derive from the
initial English source file.




Recycle all packaging, used oil, and batteries according to
applicable government regulations.
Operator Safety
Save these instructions
Save these instructions for future reference.This manual
contains safety information to make you aware of the hazards
and risks associated with the product and how to avoid them.
It also contains important instructions that must be obeyed
during the initial set-up, operation, and maintenance of the
product.
The snowthrower is designed and intended only for snow
removal from hard-surfaces, ground-level walkways, and
driveways. It is not intended for any other purpose.
It is important that you read and understand these instructions
before you attempt to start or operate this equipment.
Be thoroughly familiar with the controls and the correct use of
the snowthrower.
Know how to stop the unit and disengage the controls
quickly.
Safety Alert Symbol and Signal Words
The safety alert symbol identifies safety information
about hazards that can result in personal injury. A signal word
(DANGER,WARNING, orCAUTION) is used with the alert
symbol to indicate the likelihood and the potential severity of
injury. 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 information considered important but not
hazard-related.
Snowthrower Hazard Symbols
Safety information
about hazards that
can result in personal
injury.
Read and understand the
Operator's Manual before
you operate or service the
unit.
Amputation hazard -
rotating impeller.
Remove the key, and
readthe Operator's
Manualbefore you service
the unit.
Amputation hazard -
rotating impeller
Amputation hazard -
rotating auger
Amputation hazard -
do not touch moving
parts.
Thrown objects hazard
Fire hazard Explosion hazard
Shock hazard Toxic fume hazard
Hot surface hazard Kickback hazard
Keep a safe distance Keep children away
Wear safety glasses — — — — — —

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Safety Messages
WARNING
This product can expose you to chemicals including
gasoline engine exhaust, which is known to the State of
California to cause cancer and carbon monoxide, which
is known to the State of California to cause birth defects
or other reproductive harm. For more information go to
www.P65Warnings.ca.go.
DANGER
This snowthrower is capable of amputating hands and
feet, and throwing objects. Read and obey all the safety
instructions in this manual. Failure to do so could result in
death or serious injury.
Hand contact with the rotating auger inside the discharge
chute is the most common cause of injury associated with
snowthrowers.
WARNING
Read, understand, and obey all the instructions on the
snowthrower and in the Operator's Manual before you
operate this unit. Failure to obey the safety instructions in
this manual could result in death or serious injury.
• Only let operators who are responsible, trained, familiar
with the instructions and physically capable to operate
the machine.
WARNING
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.
U.S.A. Models: It is a violation of California Public Resource
Code Section 4442 to use or operate the engine on any
forest-covered, brush-covered, or grass-covered land unless
the exhaust system is equipped with a spark arrester, as
defined in Section 4442, maintained in effective working
order. Other states or federal jurisdictions may have similar
laws. Contact the original equipment manufacturer, retailer,
or dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
Safety Decals
To avoid injury, read and understand the safety decals on
the snowthrower before you operate it. Compare the call-out
letters in Figure1to the decals shown in the table below.
If the safety decals become worn, damaged, or illegible,
contact an authorized service dealer to order replacements.
1
A

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B
C

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Features and Controls
Compare the callout letters (Figure2) to the features and
controls shown in the table below.
2
Control Symbols and Meanings
A Auger control
B — — — Auger
C Chute Control - Lever Operated
D Chute Control - Handle Operated
E Chute Control - Switch Operated
FChute Control - Crank Operated
G Deflector Control -Trigger 
H Starter Button
I Starter Receptacle
J — — — Starting Instructions Decal (if equipped)
K — — — Starting Instructions Decal (if equipped)
L — — — Headlight (if equipped)
M Choke CLOSED/OPEN
N — — — Fuel Tank Cap
O — — — Oil Fill/Dipstick
P Primer Button
Q Ignition Switch
R — — — Starter Cord Handle
S — — — Oil Drain Plug
Operation
WARNING
This snowthrower is only as safe as the operator. If it is
misused, or not maintained correctly, it can be dangerous.
Remember you are responsible for your safety and those
around you.
• When leaving the operating position always disengage
the auger, STOP the engine, and remove the key. DO
NOT leave a running machine unattended.
• DO NOT operate the snowthrower without the correct
guards, and other safety protective devices in place and
working.
• Be careful when you operate the unit on gravel
driveways, walkways, or roads. Stay alert for hidden
hazards or traffic.
• DO NOToperate the snowthrower without good
visibility or light. Always be sure of your footing, and
keep a firm hold on the handles. Walk; never run.
• Be careful to avoid slipping or falling, especially when
you operate the snowthrower in reverse.
• Be careful when you operate the snowthrower on
slopes.
• If you strike a foreign object, stop the engine, remove
the wire from the spark plug, thoroughly inspect the
snowthrower for damage, and repair the damage before
you start and operate the snowthrower.
• DO NOT operate the equipment without wearing
adequate winter garments. Avoid loose fitting clothing
that can get caught in moving parts. Wear footwear that
will improve footing on slippery surfaces.
• DO NOT touch a hot muffler or engine. Let the muffler
and engine cylinder to cool before touching.
Operating Area
1. Identify the walkways and driveways where you plan to
operate the snowthrower.
2. Make sure that the area is free of debris or objects that
the auger could pick-up and throw from the chute.

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WARNING
This machine is capable of throwing objects that could
injure bystanders or cause damage to buildings.
3. Before you start the engine, move the snowthrower
outdoors and away from windows and doors.
WARNING
Engines give off carbon monoxide, an ordorless, colorless,
poison gas. Breathing carbon monoxide can cause nausea,
fainting, or death.
• Start and operate the engine outdoors.
• Do not operatethe engine in an enclosed area, even
if doors or windows are open.
4. Make sure that the operating area is clear of bystanders,
especially children.
WARNING
This snowthrower is capable of amputating hands and feet,
and throwing objects. Read and obey the safety instructions
in this manual. Failure to do so could result in death or
serious injury.
• 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 the unit off if bystanders enter the
area.
• Use extra care when you approach blind corners,
shrubs, trees, or other objects that can obscure vision.
Engine
Oil Recommendations
Oil Capacity:See theSpecificationssection.
NOTICE
This engine was shipped from Briggs & Stratton without oil.
Equipment manufacturers or dealers may have added oil
to the engine. Before you start the engine for the first time,
make sure to check the oil level and add oil as specified
by the instructions in this manual. If you start the engine
without oil, it will be damaged beyond repair and will not be
covered under warranty.
We recommend the use of Briggs & Stratton®Warranty
Certified oils for best performance. Other high-quality
detergent oils are permitted if classified for service SF, SG,
SH, SJ or higher. Do not use special additives.
Outdoor temperatures determine the correct oil viscosity
for the engine. Use the chart to select the best viscosity
for the outdoor temperature range expected. Engines on
most outdoor power equipment operate well with 5W-30
Synthetic oil. For equipment operated in hot temperatures,
Vanguard®15W-50 Synthetic oil gives the best protection.


A SAE 30 -Below 40 °F (4 °C) the use of SAE 30 will result in hard
starting.
B 10W-30 -Above 80 °F (27 °C) the use of 10W-30 may cause
increased oil consumption. Checkthe oil level frequently.
C 5W-30
D Synthetic 5W-30
EVanguard®Synthetic 15W-50
Check and Add Oil
NOTICE
The engine was shipped from the factory without oil. Before
you start the engine, make sure that you add oil according
to the instructions in this manual. If you start the engine
without oil, it will be damaged beyond repair and will not be
covered under the warranty.
Use Briggs & Stratton Synthetic5W-30Warranty Certified
oil for best performance. Other high-quality detergent oils
are acceptable if classified for service SG, SH, SJ or higher.
Do not use additives.
1. Put the unit on a level surface (Figure3).
3
2. Clean the oil fill area.
3. Remove the dipstick(A, Figure4)and any remaining oil.

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4
4. Install the dipstick, and check the oil level. Make sure that
the oil level is at the top of the full indicator (B).
5. Carefully add oil into the engine oil fill.Do not overfill.
6. Wait one minute. Check the oil level again.
7. When the oil level touches the top of the full indicator,
install and tighten the dipstick.
Fuel Recommendations
Fuel must meet these requirements:
• Clean, unleaded gasoline.
• A minimum of 87 octane / 87 AKI (91 RON). SeeHigh
Altitude Requirements.
• Gasoline with up to 10% ethanol (gasohol).
NOTICE Do not use unapproved gasoline, such as E15
and E85. Do not mix oil in gasoline or change the engine
to operate on alternative fuels. Use of unapproved fuels
will cause damage to engine components, which will not be
covered under the warranty.
To protect the fuel system from gum formation, mix a fuel
stabilizer into the fuel. SeeStorage.All fuel is not the same.
If start or performance problems occur, change fuel providers
or change brands. This engine is certified to operate on
gasoline. The emissions control system for this engine is EM
(Engine Modifications).
High Altitude Requirements
• At altitudes over 5,000 feet (1,524 meters), a minimum 85
octane / 85 AKI (89 RON) gasoline is acceptable.
• For carbureted engines, high altitude adjustment is
required to remain emissions compliant. Operation
without this adjustment will cause decreased
performance, increased fuel consumption, and increased
emissions. Contact a Briggs & Stratton Authorized
Service Dealer for high altitude adjustment information.
• Operation of the engine at altitudes below 2,500 feet
(762 meters) with the high altitude adjustment is not
recommended.
• For Electronic Fuel Injection (EFI) engines, high altitude
adjustment is not necessary.
Add Fuel
WARNING
Fuel and its vapors are extremely flammable and explosive.
Always handle fuel with extreme care. Failure to obey these
safety instructions can cause fire or explosion, which could
result in severe burns or death.
When Adding Fuel
• Stop the engine and let the engine cool at least 3
minutes before you remove the fuel cap.
• Extinguish cigarettes, cigars, pipes, and other sources
of ignition.
• Fill fuel tank outdoors or in well-ventilated area.
• Do not overfill fuel tank. To allow for expansion of the
fuel, do not fill above the bottom of the fuel tank neck.
• Keep fuel away from sparks, open flames, pilot lights,
heat, and other ignition sources.
• Check fuel lines, tank, cap, and fittings frequently for
cracks or leaks. Replace if necessary.
• If fuel spills, wait until it evaporates before you start the
engine. DO NOT create other ignition sources.
• Use only an approved fuel container.
1. Remove unwanted material from the fuel cap area.
2. Remove the fuel cap (A, Figure5).
3. Fill the fuel tank (B)with fuel. DO NOT fill above the
bottom of the fuel tank neck (C).
4. Install the fuel cap.

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5
Start the Engine
WARNING
Fuel and its vapors are extremely flammable and
explosive. Always handle fuel with extreme care.
Failure to observe these safety instructions can cause
a fire or explosion which could result in serve burns or
death.
• Make sure that spark plug, muffler, fuel cap, and air
cleaner (if equipped) are installed correctly.
• Do not crank the engine without the spark plug.
• Do not use pressurized starting fluids because their
vapors are flammable.
• Do not over-prime the engine. Follow the engine
starting instructions in this manual.
• If the engine floods, set choke (if equipped) to OPEN/
RUN position, move throttle (if equipped) to FAST
position, and crank until engine starts.
1. Make sure that the auger does rotate.
2. Turn the ignition key (A, Figure6) to the ON position, or
push in the PUSH/PULL key.
3. Turn the choke control(B) to the CLOSED position.
Note:The choke and primer are usually not needed when you
start a warm engine.
4. Push the primer button(C) two times.
5. Rewind start:Hold the starter cord handle (D) tightly.
Pull the handle slowly until resistance is felt, then pull
rapidly.
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.
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6. Electric start:Connect an extension cord, if included
with your model, to the starter box (F, Figure7)on the
engine and then to the wall receptacle. Push the starter
box button (G). After the engine starts, disconnect the
extension cord from the wall receptacle and then from the
starter box.
WARNING
Damaged or non-grounded power cords could cause
electric shock. Electric shock could cause severe burns or
death.
• Use only a three-conductor power cord correctly
grounded to the power source.
• If the extension cord is damaged, it must be replaced.
NOTICE To extend the life of the starter, use short start
cycles (five seconds maximum). Wait one minute between
start attempts.
If the engine does not start after multiple attempts,
contact an Authorized Service Dealer.
7. Let the engine to warm for several minutes. Gradually
move the choke control to the OPEN position.

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7
Stop the Engine
1. Turn the ignition key (A, Figure8) to the OFF
position.Remove the ignition key, or pull out the PUSH/
PULL key.
2. Keep the key in a safe location out of the reach of
children. The engine cannot start without the key.
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Adjust the Discharge Chute and
Deflector
WARNING
Ice, gravel, or other unintended objects can be picked up by
the auger and thrown from the chute with force.
Objects thrown from the chute could cause death, serious
injury, or property damage.
• Always be aware of the direction the snow is being
thrown.
NOTICE Do not use the chute deflector or the chute
rotation handle to lift the unit. These were designed to make
needed adjustments only.
Chute Rotation - Lever Operated(If equipped)
1. Squeeze and hold the trigger on the chute control handle
(C, Figure9).
2. Push the handle forward or pull it rearward to rotate the
chute.
3. Release the trigger to lock the chute in the desired
position.
NOTICE Do not use too much force when you try to
operate the control.
Chute Rotation - Handle Operated(If equipped)
1. HOLD the chute control handle at the base of the chute
(D, Figure9).
2. Turn the handle left or right to rotate the chute. A tension
plate holds the chute in the desired position.
Chute Rotation - Switch Operated(If equipped)
1. Push the switch (E, Figure9) to rotate the chute.
2. Release the switch to lock the chute in the desired
position.
Chute Rotation - Crank Operated(If equipped)
1. Turn the crank (S, Figure9) clockwise to move the
discharge chute to the right.
2. Turn the crank counter-clockwise to move the discharge
chute to the left.
Deflector Adjustment
1. Squeeze and hold the trigger on the deflector control
handle (F, Figure9).
2. Move the deflector up or down to adjust the snow
discharge height and distance.
3. Release the trigger to lock the deflector in the desired
position.

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9Engage the Auger
DANGER
The discharge chute contains a rotating auger that throws
snow. Fingers or feet can quickly become caught in the
auger that will result in traumatic amputation or severe
laceration.
Failure to observe and obey these safety instructions will
result in traumatic amputation or severe laceration.
1. Pull the auger control lever (A, Figure10) against the
handle.
2. Release the auger control lever to disengage the auger.
The auger must stop in 5 seconds or less after the
auger control is released. If it does not, adjust the cable.
SeeAdjust the Auger Control Cable. If the auger still does
not stop in 5 seconds or less, see an Authorized Service
Dealer.
3. For the self-propelling feature to operate correctly, you
must tilt the unit a small distance forward.
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NOTICE Do nottry to remove snow at too fast of a rate.
This willoverload the machine capacity.
Headlight
Some models are equipped with a headlight that illuminates
the area in front of the snowthrower. When you START the
engine, the headlight turns ON. There is no switch.
Clean a Clogged Discharge Chute
DANGER
The discharge chute contains a rotating auger that throws
snow. Fingers can quickly become caught in the auger that
can result in traumatic amputation or severe laceration.
DO NOT clean a clogged discharge chute with your hands.
Always use a clean-out tool.
1. Stop the engine and remove the key or the PUSH/PULL
key.
2. Make sure that the auger does not rotate.
3. Use a clean-out tool to remove snow from the discharge
chute. DO NOT clean a clogged discharge chute with
your hands!