Briggs & Stratton 1696807 208cc 2-Stage Le manuel du propriétaire

Marque: Briggs & Stratton

Modèle: 1696807 208cc 2-Stage

Catégorie: Souffleuses à neige

Taper: Le manuel du propriétaire

Revision A

Manual Contents:

General Information..............................................................2

Operator Safety..................................................................... 2

Features and Controls..........................................................4

Operation............................................................................... 6

Maintenance and Adjustments..........................................12

Storage................................................................................. 18

Troubleshooting..................................................................19

Specifications......................................................................21

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 — — — — — —

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

Before you operate the unit, read the safety decals.Compare

Figure1to the decals shown in table that follows.The

cautions and warnings are for your safety. To avoid personal

injury or damage to the unit, understand and obey the safety

decals.

IMPORTANT:If the safety decals become worn or damaged,

and cannot be read, order replacement decals from your local

dealer.

A

B

C

Features and Controls

Make sure that the callout letters in Figure2agree with the

features and controls in the table that follows.

Control Symbols and Meanings

A Auger Control Lever

B Speed Selector Lever

C Deflector Control - (In-Dash)

D Chute Rotation Crank - (In-Dash)

E Free Hand™ Feature

F Steerable Control Lever

G Traction Control Lever

H Clean-Out Tool

I Skid Shoes

JHeadlight

K Fuel Shut-Off Valve (if equipped)

L Throttle Control (if equipped)

M ON/OFF Switch

N Choke CLOSED / Choke OPEN

O Primer Button

P Grip Warmer Switch

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.

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

Some engines are shipped with or without oil. Always make

sure that the engine has oil.If you start the engine without

oil, it will be damaged beyond repair and will not be included

under the warranty.

We recommend the use of 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

Some engines are shipped with or without oil. Always make

sure that the engine has oil.If you start the engine without

oil, it will be damaged beyond repair and will not be included

under the warranty.

UseSynthetic5W-30Warranty Certified oil for best

performance. Other high-quality detergent oils are permitted

if classified for service SG, SH, SJ or higher. Do not use

additives.

1. Put the unit on a level surface (Figure3).

2. Clean the oil fill area.

3. Remove the dipstick(A, Figure4).Use a clean cloth to

remove oil from dipstick.

4. Install the dipstick, and check the oil level. Make sure that

the oil level is at the top of the FULL indicator (C).

5. If the oil level is below the FULL indicator, carefully add

oil into the engine oil fill tube (B).DO NOT add too much

oil in the oil fill tube.

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 an 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, Figure5).

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.

Start the Engine

WARNING

Fuel and its vapors are extremely flammable and explosive.

Always handle fuel with extreme care.

Failure to obey 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. ReadStart the

Engineinstructions in this manual.

• If the engine floods, set the choke to the OPEN/RUN

position, move the throttle to FAST position, and crank

the engine until it starts.

1. Make sure the auger control (J, Figure6) and traction

control (K) are disengaged.

2. Turn the fuel shut-off valve (A) (if equipped) to the OPEN

position.

3. Move the throttle control lever (B) (if equipped) to the

FAST position.

4. Turn the ignition key(C) to the ON position or push in the

Push/Pull key.

5. Turn the choke control (D) to the CLOSED position.

Note:The choke and primer are usually not needed to start a

warm engine.

6. Push the primer button (E) two times.

7. On rewind start models, hold the starter cord handle (F)

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.

8. On electric start models, connect an extension cord, if

included, to the starter box (H, Figure7), and then to the

wall receptacle. Push the starter box button (I). 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 that is

correctly grounded to the power source.

• If the extension cord is damaged, it must be replaced.

Note:To extend the life of the starter, use short, start cycles

at a maximum of five seconds. Wait one minute between start

attempts.

9. Let the engine warm for several minutes. Gradually move

the choke control (D) to the OPEN position.

Stop the Engine

1. Turn the ignition key (A, Figure8) to the OFF

position.Remove the ignition key or the Push /Pull key, if

equipped.

2. Keep the key in a safe location out of the reach of

children. The engine cannot start without the key.

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.

1. Turn the chute rotation crank (D, Figure9) to set the

direction of the discharge chute.

2. Use the deflectorcontrol lever(C) to move the deflector

up or down. Raise the deflector to throw snow farther.

3. Use the speed control lever (B) to select the forward or

reverse drive speed. Use lower speeds to remove wet,

heavy snow. Use higher speeds for light snow.

Note:Make sure to release the traction control lever (F)

before you change speeds.

Engage the Auger and Impeller

DANGER

The snowthrower contains a rotating auger and impeller that

throws snow. Fingers or feet can quickly become caught in

the rotating auger or impeller, which can result in traumatic

amputation or severe laceration.

1. Push and hold down the auger control lever (A, Figure

10) to engage the auger and impeller.

2. Release the auger control lever to disengage the auger

and impeller.

• If the auger and impeller does not stop in five

seconds adjust the control cable. SeeAdjust the

Auger andImpeller Control Cables.

• If the auger and impeller still does NOT stop in five

seconds, see an Authorized Service Dealer.

Engage the Drive Wheels

NOTICE DO NOT move the speed control lever while the

traction control lever is engaged. This can result in damage

to the drive system.

1. To move the snowthrower forward, set the speed control

lever (B,Figure11) to one of the forward positions.

2. Select a lower number for heavy snow, a middle number

for light snow, and a higher number to transport the

snowthrower.

3. Push and hold down the traction control lever (F).

4. To move the snowthrower in reverse, set the speed

control lever to R1 or R2.

5. Push and hold down the traction control lever.

6. To stop the snowthrower, release the traction control

lever. The unit will stop immediately.

• If the unit does not stop, adjust the control cable.

SeeAdjust the Traction Control Cable.

• If the unit still does not stop, see an Authorized

Service Dealer.

Note:If you remove snow at too fast of a rate, it will overload

the machine capacity.

Use the Free Hand™ Feature

After the traction control and auger control is engaged, the

operator can release the auger control lever to use other

controls. If your model is equipped with this feature, it will

have a decal (Figure12) on the dash panel.

1. Push down and hold the auger control lever (A,

Figure13).

2. Push down and hold the traction control lever (F).

3. Release the auger control lever so that the left hand

can reach other controls. If the auger stops, see an

Authorized Service Dealer.

Use the Steering Control Feature

The steering control feature helps the operator turn the unit.

The steering control triggers (P, Figure14) are below the

hand grips. The steering control temporarily disengages one

drive wheel while the other continues to drive through a turn.

1. Engage the traction control lever (F, Figure14) to move

the machine forward.

2. Lift and hold the left steering control trigger (P) to turn left.

3. Release the left trigger, to continue straight.

4. Lift and hold the right steering control trigger (P), to turn

right.

5. Release the right trigger, to continue straight.

Clean a Clogged Discharge Chute

DANGER

Therotating impeller in the discharge chute throws snow.

Fingers can quickly become caught in the impeller and

result in traumatic amputation or severe laceration. DO NOT

use your hands to clean a clogged discharge chute! Always

use a clean-out tool.

1. STOP the engine. Remove the ignition key or push/pull

key.

2. Make sure that the impeller does not rotate.

3. Use a clean-out tool (G, Figure15) to remove snow from

the discharge chute.DO NOT use your hands to clean a

clogged discharge chute!

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.

Using the Heated Hand Grips

1. Turn on the grip warmer switch (A, Figure16) to activate

the heated hand grips.

2. Turn off the grip warmer switch before you stop the

snowthrower.

Use the Wheel Release - Lock Pins(if

equipped)

When you move the unit to a different location, you

cantemporarily disengageone or two wheelsfrom the drive

axles.

1. Open the pull-ring (A, Figure17) over the wheel hub.

2. Put the retaining pin through the outer hole in the axle

and close the pull-ring over the axle.

3. Align the wheel hub and the inner axle hole, then install

the retaining pin fully and close the pull-ring over the

wheel hub. Thisengages the wheel and axle.

Maintenance and Adjustments

We recommend you contact an Authorized Service Dealer for

all maintenance, adjustments, and servicing of the unit. The

owner can do some routine maintenance tasks. Refer to the

maintenance schedule and procedures that follow.

CAUTION

All the components used to build this product must remain

installed for correct operation. Replacement parts must be

of the same design and installed in the same position as the

original parts. Other parts may not do as well, damage the

unit, and result in injury.

WARNING

This snowthrower must be correctly maintained to ensure

safe operation and performance. Failure to obey the safety

instructions in this manual could result in death or serious

injury.

• Before you do maintenance or repairs on the

snowthrower, STOP the engine. Remove the ignition key

or pull out the PUSH/PULL key.

Maintenance Schedule

First 5 Hours

Change the oil.

Before Each Use

• Check the engine oil level.

• Check the auger stop time.

After Each Use

Remove accumulated snow and slush to prevent freezing of the controls,

wheels, discharge chute, and auger.

Every 25 Hours or Annually

• Check the scraper bar for wear.

• Change the engine oil.

• Check the snowthrower for loose hardware.

• Check the auger control cable adjustment.

• Check the muffler and muffler guard.

• Replace the spark plug (dealer service).

• Check the valve clearance* (dealer service).

* Not required unless problems are noted with engine performance.

Emissions Control

Maintenance, replacement, or repair of the emissions control

devices and systems can be serviced by a non-road engine

repair establishment or individual. However, to obtain “no

charge” emissions control service, the work must be serviced

by a factory authorized dealer.

Change the Engine Oil

Discard used oil correctly. Do not discard with household

waste. Check with your local authorities, service center, or

dealer for safe disposal or recycling facilities.

Use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 any additives.

1. STOP the engine.Turn the ignition key to the OFF

position.

2. Remove the ignition key, or pull out the Push/Pull key (if

equipped).

WARNING

Fuel and its vapors are extremely flammable, which could

cause burns or fire that result in death or serious injury.

• When performing maintenance that requires the unit to

be tipped, the fuel tank must be empty or fuel can leak

out and result in a fire or explosion.

3. Remove the oil drain plug (D, Figure18). Tilt the

snowthrower a small distance rearward. Drain the oil into

an approved container.

4. Install and tighten the oil drain plug.

5. Put the unit on a level surface.

6. Clean the oil fill area.

7. Remove the dipstick (A, Figure19).

8. Slowly add oil into the oil fill tube (B). See Specifications

for the oil capacity.

9. Wait one minute. Check the oil level again.

10. When the oil level touches the top of the full indicator (C),

install and tighten the dipstick.

Adjust the Skid Shoe Height

DANGER

This snowthrower contains a rotating auger that collects

snow. Fingers can quickly become caught and can result in

a traumatic amputation or a severe laceration.

• STOP the engine. Wait for all moving parts to stop.

Remove the ignition key or push/pull key before

maintenance or repairs.

WARNING

If hit by the auger or impeller, objects such as gravel, rocks,

or other unwanted material can be thrown with sufficient

force and cause personal injury, property damage, or

damage to the snowthrower.

The skid shoes are on each side of the auger housing.

They can be adjusted to increase or decrease the distance

between the scraper bar and the surface to be cleared.

Set the skid shoes at the correct height to maintain ground

clearance for the type of surface being cleared.

1. STOP the engine. Remove the ignition key or push/pull

key.

2. Find the scraper bar clearance needed for the surface to

be cleared.

• To remove snow from hard surface areas, adjust the

skid shoes up to lower the scraper bar closer to the

surface.

• To remove snow from gravel-covered or uneven

surfaces, adjust the skid shoes down to raise the

scraper bar further from the surface. This will help

prevent rocks and other unwanted materials from

being picked up and thrown by the auger and

impeller.

3. Put the unit on a level surface.

4. Loosen the mounting nuts (E,Figure20) on the skid

shoe(H).

5. Under each end of the scraper bar, put a wooden block

(y, z, Figure21)of the same thickness at the desired

clearance height.

6. Make sure that each skid shoe firmly touches the surface.

Then tighten the mounting nuts.

NOTICE To prevent contact with the auger, make sure

that the mounting nuts are outside the auger housing.

Lubricate the Control Lever Linkage

Apply grease to the control lever linkage at the locations (A)

as shown in Figure22.

Lubricate the Discharge Chute,

Deflector, and Wheel Axle

1. STOP the engine and remove the key.

2. Lubricate the discharge chute (A, Figure23) with lithium

grease.

3. Lubricate the deflector (B) with clean engine oil.

4. Lubricate the wheel axles (C) with lithium grease.

Lubricate the Auger Assembly

1. STOP the engine and remove the key.

2. Lubricate the auger shaft assembly (A, Figure24) with

grease at the grease fittings, (if equipped).

Lubricate the Hex Shaft and Gear

For friction drive systems only:

NOTICE Do not let grease or oil touch the rubber friction

wheel or the disc drive plate. If grease or oil touches the

friction wheel, replace it. Do not clean it. If grease or oil

touches the disc drive plate, clean it thoroughly with an

alcohol based solvent.

1. STOP the engine. Remove the ignition key or push/pull

key.

2. Set the speed select lever to the first forward gear.

WARNING

Fuel and its vapors are extremely flammable, which could

cause burns or fire that result in death or serious injury.

• When performing maintenance that requires the unit to

be tipped, the fuel tank must be empty or fuel can leak

out and result in a fire or explosion.

3. Lift the snowthrower up on the auger housing end.

Note:When you fill the crankcase with oil, do not let the

snowthrower stand on the auger housing for an extended

period of time.

4. Remove the screws (A,Figure25) and bottom panel (B).

5. Apply a very thin layer of50 weight synthetic motor oilto

the hex shaft (C,Figure26). Do this before storage and at

the start of each season.

NOTICE Do not let grease or oil touch the rubber friction

wheel or the disc drive plate. If grease or oil touches the

friction wheel, replace it. Do not attempt to clean it. If grease

or oil touches the disc drive plate, clean it fully with an

alcohol based solvent.

6. Lightly, lubricate the sprocket (D)and chain (E)with

motor oil, before storage and at the start of each season.

Adjusting the Auger and Traction

Control Cables

DANGER

The snowthrower contains a rotating auger and impeller that

throws snow. Fingers or feet can quickly become caught in

the auger or impeller and result in traumatic amputation or

severe laceration.

• Over-tightening the auger and impeller cable can cause

the auger and impeller to rotate when the auger control

is disengaged.

• Over-tightening the traction cable can cause drive to

engage when the traction control is disengaged.

1. STOP the engine and remove the key.

2. Loosen the jam nut (A, Figure27).

3. Hold the control cable (B).

4. Turn the collar (C)to release tension. DO NOT tighten the

collar too much.

5. Tighten the jam nut.

6. Use the tests that follow to check the operation of the

auger and traction controls:

Note:If the unit does not pass the Auger/Impeller Control

and Traction Control tests, DO NOT operate it. Contact an

Authorized Service Dealer.

Test 1 - Auger Impeller Control

• START the engine.

• Push down on the auger control lever. The auger/impeller

should rotate.

• Release the auger control lever. The auger/impeller must

STOP in five seconds.

Test 2 - Traction Drive Control

• START the engine.

• Set the speed control lever to first gear.

• Push down on the traction control lever. The unit should

move forward.

• Release the traction control lever. The unit must STOP.

Test 3 - Free Hand Feature

• START the engine.

• Engage the auger and traction control levers. Then,

release the auger control lever. Make sure that each

control remains engaged.

• Release the traction control lever. Make sure that both

controls disengage.

Adjusting the Steering Feature Cables

DANGER

The snowthrower contains a rotating auger and impeller that

throws snow. Fingers or feet can quickly become caught

in the rotating auger or impeller and result in traumatic

amputation or severe laceration.

• STOP the engine,wait for all moving parts to stop,

and remove the ignition key or push/pull key before

maintenance or repairs.

The steering control cable can stretch slightly after repeated

usage during the first season of operation. If the cable has

stretched, it may prevent the drive gears from disengagement

when the control is activated.

1. STOP the engine and remove the key.

2. Use one wrench to hold stationary the adjustment nut

(B, Figure28). Use another wrench to loosen the jam nut

(A).

3. Release the steering control lever. Turn the adjustment

nut (B)clockwise or counterclockwise until tension is

in the cable. Do not tighten the cable too much. It will

actuate the steering feature when the steering control is

disengaged.

4. After the adjustment, hold the adjustment nut (B)and

tighten the jam nut (A).

Replace the Auger ShearBolts

DANGER

The snowthrower contains a rotating auger and impeller that

throws snow. Fingers or feet can quickly become caught in

the auger or impeller and result in traumatic amputation or

severe laceration.

• STOP the engine, wait for all moving parts to stop, and

remove the engine key before maintenance or repairs.

1. STOP the engine. Remove the key.

2. Remove the shearboltsandnuts.

3. Apply grease to the auger grease fittings, (if equipped).

Turn the auger quicklyto lubricate the auger shaft.

4. Align the bolt holes. Install the new shearbolts(A,

Figure29) through the auger shaft (B).Tighten with nuts

(C).

Replace the Impeller Shear Bolts

DANGER

The snowthrower contains a rotating auger and impeller that

throws snow. Fingers or feet can quickly become caught in

the auger or impeller resulting in traumatic amputation or

severe laceration.

• STOP the engine, wait for all moving parts to stop, and

remove the engine key before maintenance or repairs.

1. STOP the engine. Remove the engine key.

2. Remove the shear bolts (A, Figure30) and locknuts

3. Align the bolt holes. Install the new shear bolts through

the auger shaft. Tighten with the locknuts.

Replacing the Scraper Bar

DANGER

The snowthrower contains a rotating auger and impeller

that throws snow. Fingers or feet can quickly become

caught in the rotating auger or impeller resulting in traumatic

amputation or severe laceration.

• STOP the engine, wait for all moving parts to stop,

and remove the ignition key or push/pull key before

maintenance or repairs.

The scraper bar will gradually wear and need replacement.

1. Turn the engine OFF and remove the ignition key or

push/pull key.

2. Loosen the retaining nuts (A,Figure31) and bolts (B)and

remove the scraper bar (C).

3. Align the holes in the new scraper bar with the holes on

the auger housing.

4. Install and tighten the retaining nuts and bolts.

5. Check the clearance between the scraper bar and the

surface.

6. Adjust the skid shoes, if necessary, to maintain ground

clearance for the type of surface being cleared.

SeeAdjusting the Skid Shoe Height.

Check the Tire Pressure

WARNING

Explosion hazard

Over-inflation of tires can cause them to explode, which

could result in serious injury.

Do not inflate the tires above the maximum pressure.

Tire pressure should be checked regularly. Recommended

tire pressure changes by tire manufacturer. A good rule of

thumb is to inflate the tire up to, but not more than, the “Max

Inflation” stamped on the side-wall of the tire.

Storage

Off-Season Storage

At the end of the season, or when the unit is in storage for

more than 30 days, complete the steps that follow.

WARNING

Gasoline is highly flammable and its vapors are explosive.

Fumes can move to a distant ignition source and an

explosion and/or fire can result.

• If fuel is in the tank, do not keep the unit indoors or

in poorly ventilated areas where fumes could reach

sparks, open flames, pilot lights, heat, and other ignition

sources.

Snowthrower

• Clean the unit. Make sure that all nuts, bolts, and screws

are tightened.

• Examine visible moving parts for damage, breakage,

and wear. Replace if necessary.

• Lubricate the control lever linkages, chute and

deflector, auger assembly, and drive wheel axles.

SeeMaintenance and Adjustments.

• For rusted or chipped paint surfaces, sand lightly and

apply touch-up paint.

• For unpainted or bare metal surfaces, apply a rust

preventative product.

• Keep the unit indoors and cover it. If kept outdoors,

cover it with a heavy tarpaulin.

Return the unit to Service

• Contact an Authorized Service Dealer for annual

maintenance tasks. SeeMaintenance Schedule.

• Inspect engine oil level and add oil, if necessary.

• Fill the fuel tank with clean fuel.

• Check tire pressures.

• Make sure that all guards, shields, and covers are

attached.

• Make sure that all fasteners are tightened.

• Inspect the auger and impeller control, and the traction

drive control.

Storage - Fuel System

Fuel can become stale when kept in a storage container for

more than 30 days. Each time you fill the container with fuel,

addSTA-BIL 360°®PROTECTION™to the fuel as specified

by the manufacturer’s instructions. This keeps fuel fresh and

decreases fuel-related problems or contamination in the fuel

system.

It is not necessary to drain fuel from the engine whenSTA-

BIL 360°®PROTECTION™is added as instructed. Before

storage, turn the engine ON for 2 minutes to move the fuel

and stabilizer through the fuel system.

Troubleshooting

Problem Cause Solution

The auger does not stop when the auger control is

released.

Adjust the auger control cable. SeeAdjust the Auger Control Cable.

The auger does not turn when the auger control is

engaged.

Adjust the auger control cable. SeeAdjust the Auger Control Cable.

The ignition key is set to the OFF position or the

PUSH/PULL key is not in the key slot.

Turn the ignition key to the ON position or put the

PUSH/PULL key into the key slot.

The primer button was not pushed 2-times before

you pulled the starter rope.

Push the primer button 2-times before you pull the

starter rope.

The fuel tank is empty. Fill the fuel tank with fresh fuel.

The choke is open. Turn the choke to the CLOSED position before you

pull the starter rope.

The engine is flooded. Turn the choke to open position. Pull the starter

rope until the engine starts.

The engine does not start.

Water is in the fuel or if the fuel is used. Fill the fuel tank with fresh fuel.

The chute rotation or deflector adjustment does not

work.

The chute or deflector is frozen. Keep the snowthrower in a warm area until the

snow or ice melts.

Incorrect oil. Change oil to lighter viscosity. SeeOil

Recommendations.

The engine is hard to start or operation

performance is unsatisfactory.

The choke control is set incorrectly. As the engine warms, gradually open the choke

control.

There is too much vibration. Parts are loose or damaged. Stopthe snowthrower immediately. Contact an

Authorized Service Dealer.

Adjust the auger control cable. SeeAdjust the Auger Control Cable.The snowthrower does not throw snow.

Snow is in the discharge chute. STOP THE ENGINE! Make sure that the auger

STOPS. Use a clean-out tool to remove snow

from the discharge chute. Do not clean a clogged

discharge chute with your hands! SeeClean a

Clogged Discharge Chute.

For all other issues, please see an Authorized Service Dealer.

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Briggs & Stratton 1696807 208cc 2-Stage Le manuel du propriétaire

Marque: Briggs & Stratton

Modèle: 1696807 208cc 2-Stage

Catégorie: Souffleuses à neige

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