Murray 1695886 Uživatelský manuál

en

de

no

sv

fr

it

cs

lt

sl

hu

fi

pl

Single Stage Snowthrower

Model No. Description

1695886 Single Stage Snowthrower, 8.00 TP / 22 Inch

1750858 -

Revision: -

Operator’s Manual

Manual de l’opérateur

Bedienungsanleitung

Manuale per l’operatore

Bruksanvisning

Handbok

Návod k obsluze

Ohjekirja

Vartotojo vadovas

Instrukcja obsługi

Uporabniški priročnik

Felhasználói kézikönyv

Not for

Reproduction

www.murray.com

2

3

A

4

5

A

CB

A

BC A

D

E

F

G

6

7

8

Not for

Reproduction

3

en

A

B

A

B

C

9 10

A

B

11

12

D

C

13

E

Not for

Reproduction

www.murray.com

4

C

B

A

C

DE

F

G

B

I

H

14 15

Not for

Reproduction

5

en

Table of Contents

Illustrations ..............................................................................2

Operator Safety .......................................................................6

Features and Controls ...........................................................12

Operation ..............................................................................13

Maintenance .........................................................................17

Storage ..................................................................................19

Troubleshooting .....................................................................20

Speciﬁ cations ........................................................................21

NOTE: In these instructions, “left” and “right” are referenced from the operating position.

General Information

Thank you for purchasing this quality-built MURRAY snowthrower. We’re pleased that you’ve placed your confidence in

our brand. When operated and maintained according to the instructions in this manual, your MURRAY 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 removal and is not intended for any other

purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operate this

equipment. Save these instructions for future reference.

CE Identiﬁ cation Tag

Part No. xxxxxxx

xxxxxxxxxxxxxxx

Serial No. xxxxxxxxxx

20xx

kW: x.xx

xxxx max

xxxxxxxxxxxxxxxxxxxxxxx

xxx dB

kg: xxx

A

B

C

D

E

F G

H

I

A. Manufacturer’s Identification Number

B. Manufacturer’s Serial Number

C. Power Rating in Kilowatts

D. Maximum Engine Speed in Rotations per Minute

E. Manufacturer’s Name and Address

F. Year of Manufacture

G. CE Compliance Logo

H. Mass of Unit in Kilograms

I. Guaranteed Sound Power in Decibels

The Illustrated Parts List for this machine can be downloaded from www.murray.com. Please provide model and serial number when

ordering replacement parts.

MURRAY is a trademark of Briggs & Stratton Power Products Group, LLC Milwaukee, WI USA

Product Reference Data

When contacting your authorized dealer for

replacement parts, service, or information you

MUST have these numbers.

Record your model name/number, manufacturer’s

identification numbers, and engine serial numbers in the

space provided for easy access.

PRODUCT REFERENCEE DATA

Model Description Name/Number

Unit SERIAL Number

Dealer Name Date Purchased

ENGINE Reference Data

Engine Make Engine Model

Engine Type/Spec

Engine Code/Serial

Number

Table of Contents

Not for

Reproduction

www.murray.com

6

Operator Safety

On / Oﬀ Key Switch

Turn Choke Closed to Start

Turn Choke Open to Run

Push Primer 2 Times

Plug in Extension Cord

Push Button to Start

Engage Auger

Chute Rotation

Cold Engine

Hot Engine

Read the Operator’s Manual for oper-

ating and safety instructions

Shutoﬀ engine and remove key

before performing maintenance and

repair work

Thrown Objects Hazard

Fire Hazard

Rotating Auger / Amputation Hazard

Carbon Monoxide Poisoning Hazard

Keep safe distance

Electric Shock

Rotating Impeller / Amputation Haz-

ard

Keep Children Away

Hazard Symbols and Meanings Control Symbols on Equipment

Not for

Reproduction

7

en

Operator Safety

Safety Alert Symbol and Signal Words

The safety alert symbol and signal word (DANGER, WARN-

ING, 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

instructions in this manual. Failure to do so could result in

death or serious injury.

WARNING

Read, understand, and follow all the instruc-

tions on the snowthrower and in the operator’s

manual before operating this unit.

Failure to observe the safet y 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

necessary.

• Never attempt to make major repairs on the snowthrower

unless 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 impel-

ler 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.

Not for

Reproduction

www.murray.com

8

Operator Safety

DANGER

Keep hands, feet, and clothing away from

rotating parts. Rotating parts can contact or

entangle hands, feet, hair, clothing, or acces-

sories.

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

running. 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

prevent freeze-up of the collector/impeller.

• Disengage power to the collector/impeller when

snowthrower is transported or not in use.

DANGER

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

objects 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,

automobiles, window wells, drop-offs, 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 off boundaries of walkways

and driveways.

DANGER

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 off 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.

DANGER

Engines give oﬀ carbon monoxide, an odor-

less, 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.

Not for

Reproduction

9

en

Operator Safety

WARNING

Fuel and its vapors are extremely ﬂ ammable

and explosive. Always handle fuel with extreme

care.

Failure to observe these safety instructions can

cause a ﬁ re or explosion which will result in

severe burns or death.

WHEN ADDING FUEL

• Turn off 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 overfill the fuel tank. To allow for the expansion of

gasoline, 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, cap, and fittings 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, muffler, 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

dissipated.

• 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.

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 filter (if equipped) removed.

WHEN CHANGING OIL

• If you drain the oil from the top oil fill tube, the fuel tank must

be empty or fuel can leak out and result in a fire or explosion.

WHEN TRANSPORTING EQUIPMENT

• Transport with fuel tank EMPTY, or with fuel shut-off valve

OFF.

WHEN STORING GASOLINE OR EQUIPMENT WITH FUEL

IN TANK

• Store away from furnaces, stoves, water heaters, or other

appliances 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 ﬂ ammable gases.

Explosion and ﬁ re could result.

• If there is natural or LP gas leakage in area, do not start

engine.

• Do not use pressurized starting fluids because vapors are

flammable.

WARNING

Running the engine produces heat. Engine

parts, especially muﬄ er, become extremely

hot.

Failure to observe these safety instructions

could result in severe thermal burns on contact.

• Never touch a hot engine or muffler. Allow muffler, engine

cylinder, and fins to cool before touching.

• Remove debris from muffler 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,

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.

Not for

Reproduction

www.murray.com

10

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

someone 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

condition.

• Never tamper with safety devices. Check their proper

operation regularly and make necessary repairs if they are

not functioning properly.

• Components are subject to wear, damage, and

deterioration. Frequently check components and replace

with recommended parts, when necessary.

• Check control operation frequently. Adjust and service as

required.

• Use only factory authorized replacement parts, or like, parts

when making repairs.

• Always comply with factory specifications on all settings and

adjustments.

• Use only factory authorized, or like, attachments and

accessories such as wheel weights, counterweights, or

cabs.

• Never attempt to make any adjustments while the engine

is running (except when specifically recommended by the

factory).

This snowthrower is only as safe as the opera-

tor. If it is misused, or not properly maintained,

it can be dangerous. Remember you are re-

sponsible 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

operating the snowthrower in reverse.

• Never operate the snowthrower without good visibility or

light. Always be sure of your footing, and keep a firm 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,

disconnect 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.

Not for

Reproduction

11

en

Operator Safety

1739967

1

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

decals.

If any safety decals become worn or damaged and cannot

be read, order replacement decals from your local dealer.

A — Part No. 1727207 Chute Danger Decal

B — Part No. 1739967 Auger Danger Decal

C — Part No. 279655 Choke / Control Warning Decal

A

B

C

Not for

Reproduction

www.murray.com

12

Features and Controls

Snowthrower Controls and

Operation Decals

(Figure 2)

A — Auger Control

B — Deﬂ ector Control Lever

C — Electric Start Button

D — Power Cord Receptacle

E — Starting Instructions / Steps 1-3

F — Starting Instructions / Step 4 & 5

D

C

HG I

J

K

L

M

B

2

1739977

A

F E

Engine Controls

G — Choke Control Knob

H — Fuel Tank and Cap

I — Oil Fill Cap (Extended Dipstick)

J — Primer Button

K — ON/OFF or Push/Pull Key (As equipped)

L — Starter Cord Handle

M — Oil Drain

Not for

Reproduction

13

en

Operation

Check / Add Oil

NOTICE: The engine was shipped from the factory without

oil. Before you start the engine, make sure 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.

1. Make sure the unit is level. Use a high quality

detergent oil classified “For Service SG, SH, SJ, SL, or

higher”. Synthetic 5W30 motor oil is acceptable for all

temperatures. DO NOT mix oil with gasoline. See Chart

for oil recommendations.

2. Remove the oil fill cap/dipstick (A, Figure 3) and wipe

with a clean cloth.

3. Insert the cap/dipstick and turn clockwise to tighten.

4. Remove the oil fill cap/dipstick and check the oil.

5. If necessary, add oil until the level reaches the FULL

mark on the oil fill cap/dipstick. Do not overfill.

6. Tighten the cap/dipstick securely.

* 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 consumption. Check oil level more frequently.

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.

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) or up to

15% MTBE (methyl tertiary butyl ether) is acceptable.

NOTICE: Do not use unapproved gasoline, such as E85.

Do not mix oil in gasoline or modify the engine to run on

alternate fuels. This will damage the engine components

and void the engine warranty.

To protect the fuel system from gum formation, mix a fuel

stabilizer into the fuel. All fuel is not the same. If starting

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

At altitudes over 5,000 feet (1524 meters), a minimum

85 octane/85 AKI (89 RON) gasoline is acceptable. To

remain emissions compliant, high altitude adjustment is

required. Operation without this adjustment will cause

decreased performance, increased fuel consumption, and

increased emissions. See a Briggs & Stratton Authorized

Dealer for high altitude adjustment information.

Operation of the engine at altitudes below 2,500 feet

(762 meters) with the high altitude kit is not recommended.

Not for

Reproduction

www.murray.com

14

Operation

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

and crank until the engine starts.

Start the engine as follows:

1. Check the oil level. See the Check/Add Oil section.

2. Make sure auger control is disengaged.

3. Insert the ON/OFF key (A, Figure 5) and turn to the ON

position or insert the Push/Pull key, if equipped.

4. Turn the choke knob (B) fully clockwise if engine is cold.

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.

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 resis-

tance is felt and then pull rapidly to avoid kickback.

6. Rewind Start: Firmly hold the starter cord handle

(D, Figure 5). Pull the starter cord handle slowly until

resistance is felt, then pull rapidly.

NOTE: If the engine does not start after three attempts,

see the Troubleshooting section in the Engine Manual.

WARNING

If the extension cord is damaged, it must be

replaced by the manufacturer (or its service

agent) or a similarly qualiﬁ ed person to avoid a

hazard.

7. Electric Start: First connect the extension cord (E,

Figure 6) to the power cord receptacle (F) and then

into a wall receptacle. If additional extension cord is

required, make sure it is three-wire.

8. Electric Start: Depress the starter push button (G).

After you start the engine, first disconnect the extension

cord from the wall receptacle and then from the power

cord receptacle.

Important: To extend the life of the starter, use short

starting cycles (five seconds maximum). Wait one

minute between starting cycles.

NOTE: If the engine does not start after three attempts,

see the Troubleshooting section in the Engine Manual.

Add Fuel

WARNING

Fuel and its vapors are extremely ﬂ ammable

and explosive.

Fire or explosion can cause severe burns or

death.

When Adding Fuel

• Turn engine off and let engine cool at least 3 minutes before

removing the fuel cap.

• 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 starting engine.

1. Clean the fuel cap area of dirt and debris. Remove the

fuel cap (A, Figure 4).

2. Fill the fuel tank with fuel. To allow for expansion of the

fuel, do not fill above the bottom of the fuel tank neck.

3. Reinstall the fuel cap.

Start the Engine

WARNING

The electric starter is equipped with a three-

wire power cord and plug designed to operate

on AC household current. The power cord must

be properly grounded at all times to avoid the

possibility of electric shock.

If your house does not have a three-wire grounded system, do

not use this electric starter. Contact a licensed electrician for

installation of a three-wire grounded system.

WARNING

Always connect the power cord ﬁ rst to the switch box located

on the equipment and then plug the other end into a grounded

receptacle. After starting, disconnect the power cord from the

grounded receptacle ﬁ rst.

Be sure that engine oil is at FULL mark on the oil fill cap/

dipstick. The snowthrower engine is equipped with an AC

electric starter and recoil starter. Before starting the engine,

be certain that you have read the following information.

Not for

Reproduction

15

en

Operation

Stop the Engine

WARNING

Gasoline and vapors are extremely ﬂ ammable

and explosive. Fire or explosion can cause

severe burns or death. DO NOT choke the

carburetor to stop the engine.

Before stopping the engine, allow it to idle for a few minutes

to help dry off any moisture.

1. Turn the ON/OFF or Push/Pull key (A, Figure 7) to the

OFF position and remove or pullout the Push/Pull key if

equipped.

2. Keep the ON/OFF or Push/Pull key out of the reach of

children. The engine cannot be started without the ON/

OFF or Push/Pull key.

Operate the Snowthrower

WARNING

Before operating, make sure the area in front

of the snowthrower is clear of bystanders or

obstacles.

DO NOT discharge snow toward a building as hidden

objects could be thrown with sufficient force to cause

damage.

1. Start the engine. See Start the Engine in this section.

2. Adjust the direction and angle of the discharge chute

(A, Figure 8). See Discharge Chute and Deflector in this

section

3. Fully press and hold the auger control (B) to engage

the auger rotation. Releasing the auger control lever will

disengage the auger.

4. Push the unit into the snow.

Note: When clearing wet, heavy, snow, reduced your

speed, maintain full throttle, and clear less than the full

width of the unit.

5. Tip the handle bars (C) forward slightly. This will cause

the snowthrower to pull itself forward.

Stop the Snowthrower

WARNING

Read Operator’s Manual before operating machine. This ma-

chine can be dangerous if used carelessly.

• Never operate the snowthrower without all guards, covers,

and 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 fire, keep the machine clean and free from spilled

gas, oil, and debris.

WARNING

Never run engine indoors or in an enclosed,

poorly 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 muffler and nearby areas can exceed 150°F

(66°C). Avoid these areas.

• DO NOT allow children to operate or be near snowthrower

while it is operating.

1. Release the auger control (A, Figure 9).

2. Turn the ON/OFF switch (B) to the OFF position and

remove or pull out PUSH/PULL key.

Not for

Reproduction

www.murray.com

16

Operation

Snowthrower Safety Test

WARNING

Never run engine indoors or in an enclosed,

poorly ventilated area. The discharge chute

contains a rotating auger to throw snow. Never

clear or unclog the discharge chute with your

hands.

Fingers can quickly become caught and traumatic amputation

or severe laceration will result. Always use a clean-out tool to

clear or unclog the discharge chute.

WARNING

Hand contact with the rotating auger 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 will result in death or

serious injury.

Test - Auger/Impeller

1. Start unit and engage auger control (A, Figure 9).

2. Release auger control.

3. Auger must stop in 5 seconds or less.

Discharge Chute and Deﬂ ector

Manual Chute Rotation

Grasp the chute handle (A, Figure 10) on the deflector

and rotate the discharge chute to the left, right or forward

positiin. A tension plate holds the chute in the desired

position.

Note DO NOT use the chute handle to lift the unit.

Remote Chute Rotation (if equipped)

1. Squeeze and hold the button (B, Figure 10, inset) on

handle of remote chute control.

2. Push the handle forward to rotate the chute

counterclockwise or pull the handle backwards to rotate

the chute clockwise as shown on Figure 10.

3. Release the button to hold the desired chute location.

Note: Do not use excessive force when trying to

operate frozen controls. Clean off any snow and ice

from the base of the chute.

Manual Deflector Adjustment

Loosen the deflector wing knob (C, Figure 10) and adjust

the deflector up or down to control the snow discharge

height and distance. Tighten the wing knob securely to hold

the desired deflector adjustment.

Quick Deflector Adjustment (if equipped)

Squeeze the trigger (B, Figure 10, inset). in the deflector

handle and adjust the deflector up or down to control the

snow discharge height and distance. Release the trigger to

hold the desired deflector adjustment.

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.

1. SHUT OFF THE ENGINE!

2. Wait 10 seconds to be sure that the impeller blades

have stopped rotating.

3. Use a clean-out tool to remove snow from the auger

housing.

Operating Tips

1. Most efficient snow removal is accomplished when

snow is removed immediately after it falls.

2. For complete snow removal, slightly overlap each swath

previously taken.

3. Snow should be discharged downwind whenever

possible.

4. On gravel or crushed rock surfaces, push down slightly

on the handle bars to avoid ingesting rocks. DO NOT

allow rocks and gravel to be picked up and thrown from

snowthrower.

5. After the snow removal has been completed, allow the

engine to run for a few minutes, to melt accumulated

snow and ice.

6. Clean the snowthrower thoroughly after each use.

7. Before starting snowthrower, always inspect auger for

ice accumulation and/or debris, which could result in

snowthrower damage.

8. Check oil level before every start. Make sure the oil is at

the FULL mark on the oil fill cap/dipstick.

Not for

Reproduction

17

en

Snowthrower

After Each Use

Remove accumulated snow and slush from the unit to prevent

freezing of controls

Every 8 Hours or Daily

Perform impeller safety tests

Every 25 Hours or Annually

Check snowthrower for loose hardware

Adjust auger control cable if necessary

See Dealer Annually to

Ensure rubber auger wear is not aﬀ ecting performance

Engine

First 5 Hours

Change oil

Every 8 Hours or Daily

Check engine oil level

Every 50 Hours or Annually

Change engine oil

Check muﬄ er and muﬄ er guard.

Annually

Replace spark plug

Check valve clearance *

* Not required unless problems are noted with engine

performance. See authorized dealer.

Emissions Control Statement

Maintenance, replacement, or repair of the emissions

control devices and systems may be performed by any

non-road engine 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.

Change the Oil

Remove Oil

Used oil is a hazardous waste product and must be

disposed of properly. Do not discard with household waste.

Check with your local authorities, service center, or dealer

for safe disposal / recycling facilities.

1. With engine off but still warm, disconnect the spark plug

wire (A, Figure 11) and keep it away from the spark

plug.

Note: To access the spark plug wire, you must first

remove the snow hood from the engine. See Replace

the Spark Plug in this section.

2. Tilt the unit back slightly, then remove the oil drain cap

(B, Figure 12). Drain the oil into an approved receptacle.

3. After the oil has drained, install and tighten the oil drain

cap.

Add Oil

1. Place engine level.

2. Clean the oil fill area of any debris.

3. See Specification section for oil capacity.

4. Remove the dipstick (C, Figure13) and wipe with clean

cloth.

5. Pour the oil slowly into the engine oil fill (D). DO NOT

overfill. Wait one minute and recheck the oil level.

6. Install and tighten dipstick.

7. Remove the dipstick and check the oil level. It should be

at the top of the full indicator (E) on the dipstick.

8. Install and tighten dipstick.

Maintenance

Not for

Reproduction

www.murray.com

18

Maintenance

Auger Cable Adjustment

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.

WARNING

The auger must stop within 5 seconds after releasing the con-

trol. If it does not, see an authorized dealer.

If the auger no longer turns when the control is engaged,

or if the belt slips under load, the auger cable or belt may

have stretched. This can be compensated for by adjusting

the auger cable. If the belt is too worn or broken, see your

authorized dealer for repair.

Notice: The auger must not turn unless the auger control

is engaged. The auger must disengage within 5 seconds

after the auger control is released. If it does not, see your

authorized dealer before further use.

Inspection

1. Start the engine.

2. Engage the auger control. The auger should turn.

3. Release the auger control. The auger should stop within

5 seconds.

If the auger does not turn or stop as indicated above,

perform the adjustment procedure, or take the unit to your

local authorized dealer for repair.

Adjustment

1. Turn off the engine and remove the key. Wait for all

moving parts to stop.

2. Slide the cable cover (A, Figure 15) up to expose the

cable adjustment loops (B) and Z-bend (C).

3. Disengage the cable Z-bend from the cable loops, and

install it in the next highest loop to increase belt tension.

Slide the cable boot back into place.

Note: There must be some slack in the cable when the

control is released.

4. Keeping clear of the auger, reinsert the key, start the

engine, and perform the Inspection procedure again. If

the auger does not turn or stop as indicated, take the

unit to your local authorized dealer for repair.

Access the Spark Plug

To access the spark plug, the snow hood must be removed

as follows:

1. Remove the ON/OFF key (A, Figure 14) or pull out the

ON/OFF switch or Push/Pull key. Keep the key away

from children.

2. Grasp the choke control (B) and pull up to remove.

3. Remove the mounting screws (C).

4. Carefully remove the top part of the snow hood (D). DO

NOT disconnect the primer hose (E) or the key wire (F).

5. Remove the spark plug (G) and replace. (See

Specifications).

6. Before installation of the snow hood, make sure the

primer hose and the key wire are connected.

7. Mount the top of the snow hood to the snow hood base.

Make sure the top interlocks with the base. Secure with

mounting screws .

8. Align the slots (H, Figure 14, Inset) in the choke knob

with the tabs on the choke shaft (I) and push down to

install. If knob is not installed correctly, the choke will

not operate.

9. DO NOT install the ON/OFF or Push/Pull key until you

are ready to start the engine.

Not for

Reproduction

19

en

Storage

Remove from Storage

1. Raise the upper handle to the operating position and

tighten the knobs that secure the upper handle.

2. Fill the fuel tank with fresh fuel.

3. Check the spark plug. Make sure the gap is correct. If

the spark plug is worn or damaged, replace.

4. Make sure all fasteners are tight.

5. Make sure all guards, shields, and covers are in place.

Storage

WARNING

Fuel and its vapors are extremely flammable

and explosive.

Fire or explosion can cause severe burns or

death.

When Storing Fuel or Equipment with Fuel in Tank

• Store away from furnaces, stoves, water heaters or other

appliances that have pilot lights or ignition sources because

they can ignite fuel vapors.

Fuel System

Fuel can become stale when stored over 30 days. Stale fuel

causes acid and gum deposits to form in the fuel system

or on essential carburetor parts. To keep fuel fresh, use

Briggs & Stratton FRESH START® fuel stabilizer, available

as a liquid additive or a drip concentrate cartridge.

There is no need to drain the gasoline from the engine

if a fuel stabilizer is added according to the instructions.

Run the engine for 2 minutes to circulate the stabilizer

throughout the fuel system. The engine and fuel can be

stored up to 24 months.

If gasoline in the engine has not been treated with a fuel

stabilizer, it must be drained into an approved container.

Run the engine until it stops from lack of fuel. The use of a

fuel stabilizer in the storage container is recommended to

maintain freshness.

Engine Oil

While the engine is still warm, change the engine oil.

Snowthrower

1. Thoroughly clean the snowthrower.

2. Lubricate all lubrication points (see authorized dealer).

3. Make sure all nuts, bolts, and screws are securely

fastened. Inspect all visible moving parts for damage,

breakage, and wear. Replace if necessary.

4. Touch up all rusted or chipped paint surfaces.

5. Cover the bare metal parts of the auger and impeller

with rust preventative.

6. If possible, store your snowthrower indoors and cover it

to protect from dust and dirt.

7. On models with folding handles, loosen the knobs that

secure the upper handle. Rotate the upper handle

forward.

8. If stored outdoors, place the snowthrower on blocks and

ensure the entire machine is off the ground. Cover the

snowthrower with a heavy tarpaulin.

Not for

Reproduction

www.murray.com

20

Troubleshooting

PROBLEM LOOK FOR REMEDY

Auger does not stop

within 5 seconds

after control lever is

released.

Auger control cable out of

adjustment

Adjust auger control cable. Refer to “Cable Adjustment” in the

Maintenance section of this manual. If the auger does not stop

within 5 seconds, see authorized dealer for repair.

Discharge chute or

deﬂ ector does not work

(remote-manual).

Discharge chute

or deflector needs

lubrication.

See authorized dealer.

Discharge chute or

deflector is frozen .

Put snowthrower in heated garage or let unit run for a few minutes

or clean off any snow and ice from the base of the chute.

Engine does not start. Key is off or not installed. Turn key in to the ON position.

Primer not pressed. Press primer button twice and start.

Frozen engine Put snowthrower in heated garage to unfreeze engine.

Out of fuel. Fill fuel tank.

Choke open - cold

engine.

Turn choke to closed, then press primer and start engine.

Engine flooded. Turn choke to open; crank the engine repeatedly until it starts.

No spark. Connect spark plug wire or replace spark plug.

Water in fuel, or old fuel. Drain tank. (Dispose of fuel at an authorized hazardous waste

facility.) Fill with fresh fuel.

Cord not plugged in or

circuit breaker tripped

(Electric Start models).

Plug in cord or replace defective cord; reset circuit breaker.

Engine starts hard or

runs poorly.

Fuel mixture too rich. Move choke to OPEN position.

Spark plug faulty, fouled,

or gapped incorrectly.

Clean and re-gap spark plug or see authorized dealer.

Fuel cap vent is blocked. Clear vent.

Excessive vibration. Loose parts or damaged

auger.

Stop engine immediately. See authorized dealer.

Scraper bar does not

clean hard surface.

Excessive snow left

behind.

See authorized dealer to determine if replacement scraper bar is

necessary.

Scraper bar worn. See authorized dealer for replacement.

Unit fails to propel itself Drive belt is loose or

damaged.

See authorized dealer for servicing the rubber auger.

Unit fails to discharge

snow.

Auger drive belt loose or

damaged.

Adjust auger control cable. Refer to “Cable Adjustment” in the

Maintenance section of this manual.

See authorized dealer for belt replacement.

Discharge chute clogged

with snow.

Stop engine immediately. Always use a clean-out tool to clear a

clogged discharge chute, not your hands. Clean discharge chute

and inside of auger housing. Refer to “Warnings” in Operator

Safety section.

Foreign object lodged in

auger.

Stop engine immediately. Always use the clean-out tool to clear a

clogged chute, not your hands. Remove object from auger. Refer

to “Warnings” in Operator Safety section.

Rubber auger is worn or

damaged.

See authorized dealer for replacement.

Not for

Reproduction

Stránka se načítá ...

Murray 1695886 Uživatelský manuál

Murray 1695886 Uživatelský manuál

v jiných jazycích

Související papíry

Jiné dokumenty