Husqvarna Rider 155 User Manual

Operator´s manual

Rider 155

Please read these instructions carefully and make sure

you understand them before using the machine.

English

Svenska – 31

Operator’s Manual for

Rider 155

Safety rules for USA ........................................... 2

Introduction ......................................................... 4

Driving and transport on public roads .............. 4

Towing .............................................................. 4

Intended use .................................................... 4

Serial number...................................................5

Explanation of symbols ...................................... 6

Placards ...........................................................7

Safety instructions .............................................. 8

General Use ..................................................... 8

Driving on Slopes ........................................... 10

Children.......................................................... 11

Maintenance .................................................. 11

Transport........................................................12

Presentation ...................................................... 14

Location of the controls .................................. 14

Throttle/Choke lever.......................................15

Speed limiter ..................................................15

Parking brake ................................................. 15

Cutting unit ..................................................... 16

Lift lever for cutting unit .................................. 16

Lever for adjustment of cutting height ............ 17

Seat................................................................17

Fuelling .......................................................... 17

Driving ................................................................ 18

Before starting................................................ 18

Starting the engine ......................................... 18

Driving the machine ....................................... 20

Cutting tips .....................................................21

Stopping the engine .......................................22

Release lever .................................................22

Maintenance ...................................................... 23

Maintenance schedule ...................................23

Removal of the machine hoods ..................... 24

Checking and adjusting the steering wires .... 25

Adjusting the brake ........................................ 25

Adjusting the throttle wire ............................... 26

Service of air filter .......................................... 27

Battery............................................................ 28

Ignition System .............................................. 28

Inspection of the safety system...................... 29

Main fuse ....................................................... 30

Checking the tyre pressure ............................ 30

Checking the engine’s cooling air intake........ 30

Fitting the cutting unit ..................................... 31

Removing the cutting unit .............................. 32

Checking and adjustment of cutting unit’s

ground pressure ............................................. 33

Checking the parallelism of the cutting unit ... 34

Adjusting the parallelism of the cutting unit .... 34

Replacing the cutting unit belt ........................ 35

Service position for cutting unit ...................... 36

Checking the blades ...................................... 39

Replacing the break-pin ................................. 40

Removal of BioClip plug ................................. 40

Lubrication......................................................... 41

Checking the engine’s oil level ....................... 41

Changing the oil ............................................. 41

Change of oil filter .......................................... 42

Checking the transmission’s oil level ............. 42

Lubricating the belt adjuster ........................... 42

General lubrication ......................................... 42

Trouble shooting schedule .............................. 43

Storage ............................................................... 44

Winter storage ................................................ 44

Cover ............................................................. 44

Service ........................................................... 44

Technical data ................................................... 45

Service journal .................................................. 46

IMPORTANT INFORMATION

Read carefully through the Operator’s manual so that you know how to use and maintain the Rider before you use it.

For service measures other than those described in this manual, please contact an authorised dealer that provides parts and service.

English – 1

1. Safety rules for USA

These instructions are for your safety. Read them carefully.

Safe operation practices for ride-on mowers

IMPORTANT! This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.

I. General operation

1. Read, understand and follow all instructions in the manual and on the machine before starting.

2. Only allow responsible adults, who are familiar with the instructions, to operate the machine.

3. Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade.

4. Be sure the area is clear of other people before mowing. Stop the machine if anyone enters the area.

5. Never carry passengers.

6. Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.

7. Be aware of the mower discharge direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place.

8. Slow down before turning.

9. Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine and remove keys before dismounting.

10. Turn off blades when not mowing.

11. Stop engine before removing grass catcher or unclogging chute.

12. Mow only in daylight or good artificial light.

13. Do not operate the machine while under the influence of alcohol or drugs.

14. Watch for traffic when operating near or crossing roadways.

15. Use extra care when loading or unloading the machine into a trailer or truck.

II. Slope operation

Slopes are a major factor related to loss-of-control and tip-over accidents, which can result in severe injury or death.

you cannot back up the slope or if you feel uneasy on it, do not mow it.

Mow up and down slopes, not across. Remove obstacles such as rocks, tree limbs, etc. Watch for holes, ruts or bumps. Uneven terrain could overturn the machine.

can

All

slopes require extra caution. If

hide obstacles.

Tall grass

Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. Follow the manufacturer’s recommendations for wheel weights or counterweights to improve stability. Use extra care with grass catchers or other attachments. These can change the stability of the machine. Keep all movement on the slopes

gradual.

speed or direction. Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly

DO NOT

Do not turn on slopes unless necessary and

then, turn slowly and gradually downhill, if possible. Do not mow near drop-offs, ditches or embandments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in. Do not mow on wet grass. Reduced traction could cause sliding. Do not try to stabilize the machine by putting your foot on the ground. Do not use grass catcher on steep slopes.

Do not make sudden changes in

straight

down the slope.

slow

and

III. Children

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity.

Never

assume that children will remain where you

last saw them.

1. Keep children out of the mowing area and under the watchful care of another responsible adult.

2. Be alert and turn machine off if children enter the area.

3. Before and when backing, look behind and

down

for small children.

4. Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.

5. Never allow children to operate the machine.

6. Use extra care when approaching blind corners, shrubs, trees or other objects that may obscure vision.

2 – English

1. Safety rules for USA

IV. Service

1. Use extra care in handling gasoline and other fuels. They are flammable and vapours are explosive.

a) Use only an approved container. b) Never remove gas cap or add fuel with the

engine running. Allow engine to cool before

refuelling. Do not smoke. c) Never refuel the machine indoors. d) Never store the machine or fuel container

inside where there is an open flame, such as

in a water heater.

2. Never run a machine inside a closed area.

3. Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

4. Never tamper with safety devices. Check their proper operation regularly.

5. Keep machine free of grass, leaves or other debris build-up. Clean up oil or fuel spillage. Allow machine to cool before storing.

6. Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting.

7. Never make adjustments or repairs with the engine running.

8. Grass catcher components are subject to wear, damage and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer’s recommended parts, when necessary.

9. Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves and use extra caution when servicing them.

10. Check brake operation frequently. Adjust and service as required.

Travel and transport on public roads

Check the relevant road traffic regulations before driving the machine on a public road. If transporting the machine on another vehicle always use approved securing devices and make sure that the machine is securely held.

Towing

If your machine has a hydrostatic transmission you should only tow it very short distances at low speed if absolutely necessary, otherwise the transmission may be damaged.

Intended use

This machine is designed solely for cutting grass on conventional lawns and other cleared and leveled ground without obstacles, as rocks, stumps etc., and, in conjunction with accessories supplied by the manufacturer even for other special tasks for which instructions are delivered with the accessory. Use in any other way is considered as contrary to the intended use. Compliance with and strict adherence to the conditions of operation, service and repair as specified by the manufacturer also constitute essential elements of the intended use. This machine should be operated, serviced and repaired only by persons who are familiar with its particular characteristics and who are acquainted with the relevant safety procedures. Accident prevention regulations, all other generally recognised regulations on safety and occupational medicine, and all road traffic regulations must be observed at all times. Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any resulting damage or injury.

Safe operation practices for Ride-On Mowers

Before starting cutting operations, train different driving operations on an open ground without people nearby until you feel familiar with handling the equipment. This is particularly important if you have no or little prior experience of driving a vehicle. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely in order to protect themselves and others from serious injury. Never carry children, even with the blades off. They may fall off and be seriously injured or interfere with safe machine operation.

Danger, keep hands and feet away

English – 3

INTRODUCTION

Dear customer

Thank you for choosing a Husqvarna Rider. Husqvarna Riders are built to a unique design with a frontmounted cutting unit and a patented rear-wheel steering system. Riders are designed for maximum efficiency even in small or confined areas. Collected controls and a hydrostatic transmission controlled by pedals also contribute to the machine’s performance.

We hope you will find this operator’s manual very useful. By following its instructions (on operation, service, maintenance, etc.) you will significantly extend the life of the machine and even its second-hand value.

When you sell your Rider, make sure you pass on the operator’s manual to the new owner.

Travel and transport on public roads

Towing

Your machine is equipped with a hydrostatic transmission and, if necessary, you should only tow the machine over short distances and at a low speed, otherwise there is a risk of damaging the transmission.

Intended use

This machine should be operated, serviced and repaired only by persons who are familiar with its particular characteristics and who are acquainted with the relevant safety procedures.

Accident prevention regulations, all other generally recognised regulations on safety and occupational medicine, and all road traffic regulations must be observed at all times.

Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any resulting damage or injury

4 – English

INTRODUCTION

Good service

Husqvarna products are sold all over the world and only through servicing dealers. This is to ensure that you, the customer, get the best support and service.

When you need spare parts or advice on service issues, warranty terms, etc., contact:

This Operator’s Manual belongs to machine with serial number:

Engine Transmission

Serial number

The serial number can be found on the printed plate attached to the front, left-hand side under the seat. Stated on the plate, from the top are:

• The machines type designation.

• The manufacturer’s type number.

• The machine’s serial number.

State the type designation and serial number when ordering spare parts.

The engine identfication numbers appear on a decal affixed to the engine shrouding. The text states:

• Model no.

• Spec no.

• Serial no.

Please state these when ordering spare parts. Include letter suffixes, if there are any.

The transmission’s serial number is stated on the barcode decal located on the front of the housing on the left-hand drive axle:

• Type designation is stated above the barcode and starts with the letter “K”.

• The serial number is stated above the barcode and has the prefix “s/n”.

• The manufacturer’s type number is stated under the barcode and has the prefix “p/n”.

State the type designation and serial number when ordering spare parts.

English – 5

EXPLANATION OF SYMBOLS

These symbols are on the machine and in the operator’s manual.

Study them carefully so that you know what they mean.

Read the operator’s manual

Reverse Neutral Fast Slow Engine off Battery Choke Fuel

Oil level Cutting height Backwards Forwards Ignition

Hydrostatic free wheel Use hearing protection Parking brake Brake Warning

Never use the machine if persons, especially children, or animals, are in the vicinity.

Never carry passengers on the

machine or equipment.

Warning!

Risk that the

machine can tip over

Never drive across a

slope

Keep hands and feet away from

moving parts.

STARTING INSTRUCTION

• READ OPERATOR´S MANUAL.

• CHECK ENGINE OIL LEVEL.

• ENGAGE PARKING BRAKE AND LIFT

CUTTING DECK IN TRANSPORT POSITION.

• IF ENGINE IS COLD USE CHOKE.

• START THE ENGINE.

• RELEASE PARKING BRAKE BEFORE DRIVING.

INSTRUCTIONS DE DEMARRAGE

• LIRE LE GUIDE DE CONDUITE.

• VÉRIFIEZ LE NIVEAU D´HUILE MOTEUR.

• SERREZ LE FREIN DE PARKING ET METTRE LE CARTER

DE COUPE EN POSITION HAUT.

• SI LE MOTEUR EST FROID, UTILISEZ LE STARTER.

• ACTIONNEZ LE DÉMARREUR.

• DESSERREZ LE FREIN DE PARKING

6 – English

Drive very slowly

without the cutting unit.

Speed limiter pedal forwards

Neutral

Speed limiter pedal reverse

Switch off the engine and take off the ignition cable before repairs or maintenance

Placards

EXPLANATION OF SYMBOLS

8009-442

English – 7

SAFETY INSTRUCTIONS

Safety instructions

These instructions are for your safety. Read them carefully.

WARNING! The inserted symbol means that important safety instructions need to be observed. It

applies to your safety.

General use

• Read all the instructions in this operator’s

manual and on the machine before you start it. Ensure you understand them and then observe them.

• Learn how to use the machine and its controls

safely and learn to how to stop quickly. Also learn to recognize the safety decals.

• Only allow the machine to be used by adults

who are familiar with its use.

• Make sure nobody else is in the vicinity of the

machine when you start the engine, engage the drive or drive off.

• Make sure animals and people maintain a safe

distance from the machine.

• Stop the machine if any one enters the working

area.

• Clear the area of objects such as stones, toys,

wires, etc. that may become caught in the blades and be thrown out.

• Look out for the ejector and do not direct it

towards anyone.

• Stop the engine and prevent the engine from

being started until you have cleaned the cutting unit or outlet channel.

• Remember the operator is responsible for

danger or accidents.

• Never carry passengers. The machine is only

intended to be used by one person.

• Always look downwards and backwards before

and while reversing. Keep watch for both large and small obstacles.

8010-047

Read the operator’s manual before starting the machine.

6003-002

Clear the area of objects before mowing.

• Slow before cornering.

• Switch off the blades when you are not mowing.

WARNING! This machine can sever hands and feet as well as throw objects. Failure to observe the safety instructions can result in serious injuries.

8 – English

Never carry passengers.

8010-052

SAFETY INSTRUCTIONS

• Take care when rounding a fixed object, so that

the blades do not hit it. Never run the machine over foreign objects.

• Only use the machine in daylight or in other

well-lit conditions. Keep the machine at a safe distance from holes or other irregularities in the ground. Pay attention to other possible risks.

• Never use the machine if you are tired, if you

have consumed alcohol, or if you are taking other drugs or medication that can affect your vision, judgment or co-ordination.

• Keep an eye on the traffic when working close to

a road or when crossing it.

• Never leave the machine unsupervised with the

engine running. Always stop the blades, apply the parking brake, stop the engine and remove the keys before leaving the machine.

• Never allow children or other persons not

trained in the use of the machine to use or service it. Local laws may regulate the age of the user.

WARNING! Engine exhaust, some of its

constituents and certain vehicle components contain or emit chemicals considered to cause cancer, birth defects or other reproductive impairment. The engine emits carbon monoxide, which is a colourless, poisonous gas. Do not use the machine in enclosed spaces.

WARNING! You must use approved personal protective equipment whenever you use the

machine. Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen. Ask your dealer for help in choosing the right equipment.

• Make sure that you have first aid equipment

close at hand when using the machine.

• Never use the machine when barefoot. Always

wear protective shoes or protective boots, preferably with steel toes.

• Wear approved protective glasses or full-face

visor during assembly and when operating.

• Never wear loose fitting clothes that can catch in

moving parts.

• Use ear protectors to eliminate the risk for

impairment of hearing.

6003-006

Keep children away fr om the area to be mowed.

Personal protective equipment.

8011-292

English – 9

SAFETY INSTRUCTIONS

Driving on slopes

Driving on slopes is one of the operations where the risk of the driver losing control of the machine or of it overturning is the greatest; this can result in serious injury or death. All slopes demand extra care. If you cannot reverse up a slope or if you feel unsure, do not mow it.

Proceed as follows:

• Remove obstacles such as stones, branches, etc.

• Mow upwards and downwards, not sideways.

• Do not use the machine on ground that slopes

more than 15°.

• Avoid starting or stopping on a slope. If the tyres start to slip, stop the blades and drive slowly down the slope.

• Always drive smoothly and slowly on slopes.

• Do not make any sudden changes in speed or

direction.

Mow upwards and downwards on slopes, not sideways.

6003-004

• Avoid unnecessary turns on slopes, if necessary, turn slowly and gradually downwards if possible.

• Watch out for and avoid driving over furrows, holes and bumps. It is easier for the machine to overturn on uneven ground. Tall grass can hide obstacles.

• Drive slowly. Do not turn the wheel sharply. The machine engine-brakes better in low gear.

• Take extra care if any attachments are fitted that can change the stability of the machine.

• Do not mow too close to edges, ditches or banks. The machine can suddenly overturn if one wheel comes over the edge of a steep slope or a ditch, or if an edge gives way.

• Do not mow wet grass. It is slippery, and tyres can lose their grip so that the machine skids.

• Do not try to stabilize the machine by putting your foot on the ground.

• When cleaning the chassis the machine must never be driven close to an edge or ditch.

Be especially careful when driving on slopes.

8010-054

• Follow the manufacturer’s recommendations regarding wheel weights or counterbalance weights to increase stability.

10 – English

SAFETY INSTRUCTIONS

Children

• Serious accidents may occur if you fail to be on

your guard for children in the vicinity of the machine. Children are often attracted to the machine and mowing. Never assume that children will remain where you last saw them.

• Keep children away from the area to be mowed and under close supervision by another adult.

• Keep an eye out and shut off the machine if children enter the work area.

• Before and during reversing procedures, look behind you and down for small children.

• Never allow children to ride along. They can fall off and seriously injure themselves or be in the way for safe manoeuvring of the machine.

• Never allow children to operate the machine.

• Be particularly careful near corners, bushes,

trees or other objects that block your view.

Maintenance

• Stop the engine. Prevent starting by removing

the ignition cable from the spark plug or remove the ignition key before making any adjustments or carrying out maintenance.

• Never fill the fuel tank indoors.

• Petrol and petrol fumes are poisonous and

extremely flammable. Be especially careful when handling petrol, as carelessness can result in personal injury or fire.

• Only store fuel in containers approved for the purpose.

• Never remove the fuel cap and fill the petrol tank while the engine is running.

Never allow children to operate the machine.

8010-057

8010-058

Never fill the fuel tank indoors.

• Allow the engine to cool before refuelling. Do not smoke. Do not fill petrol in the vicinity of sparks or naked flames.

• Electrical shock can cause injury. Do not touch wires while engine is running or cranked around. Do not test ignition system using your finger.

• Pay attention to the risk of environmental influence when handling oil, oil filter, fuel and battery. Observe the local waste regulations.

English – 11

SAFETY INSTRUCTIONS

• If leaks arise in the fuel system, the engine must

not be started until the problem has been resolved.

• Store the machine and fuel in such a way that there is no risk that leaking fuel or fumes can cause any damage.

• Check the fuel level before each use and leave space for the fuel to expand, because the heat from the engine and the sun may otherwise cause the fuel to expand and overflow.

• Avoid overfilling. If you spill petrol on the machine, wipe up the spill and wait until it has evaporated before starting the engine. If you spill petrol on your clothing, change your clothing.

• Allow the machine to cool before performing any actions in the engine compartment.

• Be especially careful when handling battery acid. Acid on the skin can cause serious corrosive injuries. In the event of spillage on the skin wash immediately with water.

• Acid in the eyes can cause blindness, contact a doctor immediately.

• Take care with battery maintenance. Explosive gases form in the battery. Never perform maintenance on the battery while smoking or in the vicinity of open flames or sparks. This can cause the battery to explode and cause serious injuries.

WARNING! The engine and the exhaust

system become very hot during operation.

Risk of burn injuries if touched.

WARNING! The battery contains lead and

lead pollutants, chemicals that are considered to cause cancer,

birth defects or other reproductive impairment. Wash your hands after touching the battery.

• Make sure all nuts and bolts are tightened

correctly and that the equipment is in good condition.

• Do not modify safety equipment. Check regularly to be sure it works properly. The machine must not be driven if protective plates, protective covers, safety switches or other protective devices are not fitted or are defective.

• Do not change the setting of governors and avoid running the engine at excessively high revs. If you run too fast, you risk damaging the machine components.

• Observe the risk of injury caused by moving or hot parts if the engine is started with the engine cover opened or the protective covers removed.

Do not smoke when carrying out maintenance.

8009-441

12 – English

SAFETY INSTRUCTIONS

• Never use the machine indoors or in spaces

lacking proper ventilation. Exhaust fumes contain carbon monoxide, an odourless, poisonous and highly dangerous gas.

• Stop and inspect the equipment if you run over or into anything. If necessary, make repairs before starting.

• Never make adjustments with the engine running.

• The machine is tested and approved only with the equipment originally provided or recommended by the manufacturer.

• The blades are sharp and can cause cuts. Wrap the blades or wear protective gloves when handling them.

• Check regularly that the parking brake works. Adjust and maintain as required.

• The mulching function should only be used where better quality mowing is required and in known areas.

• Reduce the risk of fire by removing grass, leaves and other debris that may have fastened on the machine. Allow the machine to cool before putting it in storage.

Transport

• The machine is heavy and can cause serious

crush injuries. Be especially careful when it is loaded in or out of a car or on and off of a trailer.

• Use an approved trailer to transport the machine. Activate the parking brake and secure the machine using approved fasteners, such as tension belts, chains or ropes when transporting.

Never run the machine in an enclosed area.

8009-467

8010-061

Regularly clean grass, leaves and other debris from the machine.

• Check and observe local road traffic regulations before transporting or driving the machine on roads.

IMPORTANT INFORMATION

The parking brake is not sufficient to lock the machine during transport. Ensure you secure the machine firmly to the transporting vehicle. Reverse the machine on to the transporting vehicle to prevent it from overturning.

English – 13

Presentation

PRESENTATION

Congratulations on your choice of a top quality product which you will enjoy for many years.

These instructions describe the Rider 155. This rider mower is equipped with a 15.5 horsepower Kohler engine.

The power transmission from the engine is handled by a hydrostatic gearbox, which allows variable variation of the speed by using the pedals.

There is one pedal for driving forwards and one pedal for reversing.

6017-213

Location of the controls

1. Ignition lock

2. Throttle/Choke lever

3. Adjustment of cutting height

4. Lifting lever, cutting unit

5. Speed limiter for reversing

6. Speed limiter for driving forwards

14 – English

8009-114

7. Parking brake

8. Lock button for parking brake

9. Knobs for adjusting seat

10. Fuel tank cap

11. Main lock (under seat)

12. Lever for disengagement of drive

+ 36 hidden pages

Husqvarna Rider 155 User Manual

CONTENTS

1. Safety rules for USA

INTRODUCTION

EXPLANATION OF SYMBOLS

SAFETY INSTRUCTIONS

Presentation